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Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Do homework problem sets religiously. Its more physically exhausting as a class than difficult content wise. Lecture slides and give you everything needed to succeed\",\"course_id\":\"CHEM 327\",\"date\":\"2019-04-15 03:19:16 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c6b9a40810d57254d59e64e6\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTMxNTkyNDUw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":8,\"review_ids\":[\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"cb0a8faa629c99701b7c00f9\",\"6fd3dd061ec137c03273cd3d\",\"c6b9a40810d57254d59e64e6\",\"88b5fd2d43014e1acbd35d94\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2007\"},\"sentiment\":\"negative\",\"summary\":\"The course is consistently described as having a very high workload, with two labs per week, pre-labs, post-labs, and difficult homework assignments consuming significant time.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"He's a pretty nice guy, always willing to help. Covers the content a bit too fast though and his exams are really hard. :( Then again, maybe the class is just supposed to be hard or that I am dumb.\",\"course_id\":\"CHEM 327\",\"date\":\"2004-11-19 22:11:46 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"1abded267892acba5a9c84cc\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI3OTgxMzg=\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"This guy did not know how to teach. when i was taking him, about half of the class dropped off. he always confused why people did so bad in his exams. how could we do well when he tested on all the things that were not been emphasized in class?? He was presenting the material rather than teaching. Good luck on those who plan to take his class.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-02-12 14:26:28 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"02cadb843f3db959aeece502\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTExNDc3ODI0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Coursework is not difficult, but his tests are often silly. He is probably the only professor who deducts points for not showing working on multiple choice questions. Not a very good lecturer, and lecture materials is 100% direct from the book. Don't choose him unless you really have to.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-11-29 11:06:19 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"ad6ffff3d543ff7d7553ff47\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTEyNDg2NTc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Horrible chemistry professor.  Don't have to go to class since notes are posted online, his notes are right from the book.  Grading methods are VERY questionable- almost no partial credit, asks about things not discussed/barely discussed.  Office hours useless.  Avoid this man.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-06 16:31:35 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"466782eefddadcfe6b9864a8\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzYyODMw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Very poor decision on the Universities part to hire professor coon.  Has little care about students, unclear with procedures.  Clearly focused on research instead of students.  I have had MUCH better professors at community college than here at UW, a top tier school.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-07 14:01:13 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"9ef0c377b0d221f0645029f6\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzcwMTU1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"It's probably not Dino's fault that he's teaching a class on subject material that he doesn't know much about. Still this is no excuse for his poor organization-the last week of class was loaded with material he should have covered earlier, but was too busy telling awful jokes in class to get around to. He tested us on info he had not explained yet\",\"course_id\":\"CHEM 327\",\"date\":\"2008-08-05 22:25:31 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"cac4ed134c5fe1dbf7304ae6\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE0NzE4NDEw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Well, he didn't do a good job explaining the material...and sometimes he screw things up because he is an organic chemist instead of an analytical chemist. His tests are amazingly easy though....\",\"course_id\":\"CHEM 327\",\"date\":\"2009-04-12 17:52:16 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"51c6e16c514456c551860a84\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE1NjM5NjIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"FANTASTIC professor! Clear and concise lectures. 327 is just more in-depth than 109. Homework is good practice for the exam. Straightforward of expectations and what you need to know. Very helpful too! Exams are easy. Just make sure you keep everything straight. HIGHLY RECOMMENDED. Dr. Hamers is awesome!\",\"course_id\":\"CHEM 327\",\"date\":\"2009-05-14 17:29:47 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"7e9a73046e35d410edd4ea56\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE1ODM5Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He seems like a really nice/cool dude. If you can get past the accent, he is actually not a bad teacher. However, homework assignments are awful- incredibly poorly worded and difficult to understand what the questions are asking. Going to office hours are a definite necessity just to understand the questions.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-10-12 23:12:18 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"8549f78cdcccf5bfcce82035\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE2MjM1MTk3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Very good prof!  I miss his mustache.\",\"course_id\":\"CHEM 327\",\"date\":\"2010-12-19 13:45:02 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"ae886b4addd77f035076b289\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE3OTk2Njcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I liked Organic better\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-26 20:21:57 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"157a8f645dd52c7882382124\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTIwMzUwNjM4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Zelewski is really good for Analytical! She works fast, but she tells you exactly what you need to know for the exams. The book is fantastic for her class, so lecture attendance isnt totally necessary to get an A. Make sure you can do every weekly hw. The class is hard, but Zelewski makes it manageable!\",\"course_id\":\"CHEM 327\",\"date\":\"2015-05-20 18:59:49 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"9a911402c66f95ce5b380d56\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI0ODc3NTM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I funneled most of my time last semester into this course to finish all of the pre/post lab requirements and homework.  She does a good job of talking about the majority of the test content during lectures, and reading the textbook is helpful to reinforce the topics.\",\"course_id\":\"CHEM 327\",\"date\":\"2016-06-09 13:21:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"8954789706f524b678fdf137\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTI2NzEwNzA1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Disorganized and frequently busy but still one of the best professors I've ever had at UW-Madison. A real breath of fresh air after Ive Hermans.\",\"course_id\":\"CHEM 327\",\"date\":\"2021-04-14 19:42:52 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"e627d5736d03009d208f4e85\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0NTUxMzAw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"This was Dr. Weaver's first semester teaching Achem here at UW but you wouldn't be able to tell because he has a knack for teaching. Each topic was covered at a very manageable pace and with a good depth of understanding from Dr. Weaver. The homework assigned was very manageable and was very applicable to assessments. \",\"course_id\":\"CHEM 327\",\"date\":\"2024-05-09 18:23:36 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"16c63cfa79ff223cca146fbf\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver was a great lecturer, he taught content effectively and in a way that was easy to understand, and lectures always went by fast. Be ready for a lot of work in this class primarily in lab. Overall it is a fun class that Jeremy made much more enjoyable through engaging lectures and exciting labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-05-13 17:52:30 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c94bf306325d039482f2afbc\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQxMjY4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver is a fantastic lecturer, he is able to explain complex concepts with ease and coherence. Chem 327, despite its level of difficulty with accuracy-based labs, and all the new assumptions you get to learn about making in Chemistry, has been my favorite course at UW-Madison thus far. He's also genuinely a funny guy who wants you to succeed!!\",\"course_id\":\"CHEM 327\",\"date\":\"2026-05-05 01:17:33 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"05b91d0da63b427ffbdb5d8d\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":27,\"review_ids\":[\"1abded267892acba5a9c84cc\",\"02cadb843f3db959aeece502\",\"ad6ffff3d543ff7d7553ff47\",\"466782eefddadcfe6b9864a8\",\"9ef0c377b0d221f0645029f6\",\"cac4ed134c5fe1dbf7304ae6\",\"a760326aaaa83ea3431ceb76\",\"51c6e16c514456c551860a84\",\"7e9a73046e35d410edd4ea56\",\"8549f78cdcccf5bfcce82035\",\"072e77c585a33ec7caea30d0\",\"ae886b4addd77f035076b289\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"157a8f645dd52c7882382124\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"9a911402c66f95ce5b380d56\",\"8954789706f524b678fdf137\",\"6fd3dd061ec137c03273cd3d\",\"50b49ab4a74c5d7bc322a223\",\"e627d5736d03009d208f4e85\",\"16c63cfa79ff223cca146fbf\",\"c94bf306325d039482f2afbc\",\"88b5fd2d43014e1acbd35d94\",\"05b91d0da63b427ffbdb5d8d\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1021213\",\"name\":\"Dino Ress\"},{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2004\"},\"sentiment\":\"mixed\",\"summary\":\"Teaching quality varies by instructor. Some are praised for clear lectures, while others are criticized for poor explanation or confusing tests.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"He's a pretty nice guy, always willing to help. Covers the content a bit too fast though and his exams are really hard. :( Then again, maybe the class is just supposed to be hard or that I am dumb.\",\"course_id\":\"CHEM 327\",\"date\":\"2004-11-19 22:11:46 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"1abded267892acba5a9c84cc\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI3OTgxMzg=\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"This guy did not know how to teach. when i was taking him, about half of the class dropped off. he always confused why people did so bad in his exams. how could we do well when he tested on all the things that were not been emphasized in class?? He was presenting the material rather than teaching. Good luck on those who plan to take his class.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-02-12 14:26:28 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"02cadb843f3db959aeece502\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTExNDc3ODI0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Coursework is not difficult, but his tests are often silly. He is probably the only professor who deducts points for not showing working on multiple choice questions. Not a very good lecturer, and lecture materials is 100% direct from the book. Don't choose him unless you really have to.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-11-29 11:06:19 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"ad6ffff3d543ff7d7553ff47\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTEyNDg2NTc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Avoid taking this class if possible.  2 labs a week + hard exams + no lab partners + prelabs + postlabs + long homeworks = very little time for anything else.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-04-28 18:38:09 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"d7ce4a97acf21c84168565a4\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTEzMDc3NTY3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Chem 327 is very hard and very time consuming.  Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Horrible chemistry professor.  Don't have to go to class since notes are posted online, his notes are right from the book.  Grading methods are VERY questionable- almost no partial credit, asks about things not discussed/barely discussed.  Office hours useless.  Avoid this man.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-06 16:31:35 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"466782eefddadcfe6b9864a8\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzYyODMw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"It's probably not Dino's fault that he's teaching a class on subject material that he doesn't know much about. Still this is no excuse for his poor organization-the last week of class was loaded with material he should have covered earlier, but was too busy telling awful jokes in class to get around to. He tested us on info he had not explained yet\",\"course_id\":\"CHEM 327\",\"date\":\"2008-08-05 22:25:31 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"cac4ed134c5fe1dbf7304ae6\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE0NzE4NDEw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Well, he didn't do a good job explaining the material...and sometimes he screw things up because he is an organic chemist instead of an analytical chemist. His tests are amazingly easy though....\",\"course_id\":\"CHEM 327\",\"date\":\"2009-04-12 17:52:16 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"51c6e16c514456c551860a84\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE1NjM5NjIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"FANTASTIC professor! Clear and concise lectures. 327 is just more in-depth than 109. Homework is good practice for the exam. Straightforward of expectations and what you need to know. Very helpful too! Exams are easy. Just make sure you keep everything straight. HIGHLY RECOMMENDED. Dr. Hamers is awesome!\",\"course_id\":\"CHEM 327\",\"date\":\"2009-05-14 17:29:47 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"7e9a73046e35d410edd4ea56\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE1ODM5Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He seems like a really nice/cool dude. If you can get past the accent, he is actually not a bad teacher. However, homework assignments are awful- incredibly poorly worded and difficult to understand what the questions are asking. Going to office hours are a definite necessity just to understand the questions.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-10-12 23:12:18 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"8549f78cdcccf5bfcce82035\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE2MjM1MTk3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Zelewski is really good for Analytical! She works fast, but she tells you exactly what you need to know for the exams. The book is fantastic for her class, so lecture attendance isnt totally necessary to get an A. Make sure you can do every weekly hw. The class is hard, but Zelewski makes it manageable!\",\"course_id\":\"CHEM 327\",\"date\":\"2015-05-20 18:59:49 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"9a911402c66f95ce5b380d56\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI0ODc3NTM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I funneled most of my time last semester into this course to finish all of the pre/post lab requirements and homework.  She does a good job of talking about the majority of the test content during lectures, and reading the textbook is helpful to reinforce the topics.\",\"course_id\":\"CHEM 327\",\"date\":\"2016-06-09 13:21:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"8954789706f524b678fdf137\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTI2NzEwNzA1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Disorganized and frequently busy but still one of the best professors I've ever had at UW-Madison. A real breath of fresh air after Ive Hermans.\",\"course_id\":\"CHEM 327\",\"date\":\"2021-04-14 19:42:52 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"e627d5736d03009d208f4e85\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0NTUxMzAw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"This was Dr. Weaver's first semester teaching Achem here at UW but you wouldn't be able to tell because he has a knack for teaching. Each topic was covered at a very manageable pace and with a good depth of understanding from Dr. Weaver. The homework assigned was very manageable and was very applicable to assessments. \",\"course_id\":\"CHEM 327\",\"date\":\"2024-05-09 18:23:36 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"16c63cfa79ff223cca146fbf\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver was a great lecturer, he taught content effectively and in a way that was easy to understand, and lectures always went by fast. Be ready for a lot of work in this class primarily in lab. Overall it is a fun class that Jeremy made much more enjoyable through engaging lectures and exciting labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-05-13 17:52:30 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c94bf306325d039482f2afbc\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQxMjY4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver is a fantastic lecturer, he is able to explain complex concepts with ease and coherence. Chem 327, despite its level of difficulty with accuracy-based labs, and all the new assumptions you get to learn about making in Chemistry, has been my favorite course at UW-Madison thus far. He's also genuinely a funny guy who wants you to succeed!!\",\"course_id\":\"CHEM 327\",\"date\":\"2026-05-05 01:17:33 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"05b91d0da63b427ffbdb5d8d\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":26,\"review_ids\":[\"1abded267892acba5a9c84cc\",\"02cadb843f3db959aeece502\",\"ad6ffff3d543ff7d7553ff47\",\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"466782eefddadcfe6b9864a8\",\"cac4ed134c5fe1dbf7304ae6\",\"a760326aaaa83ea3431ceb76\",\"51c6e16c514456c551860a84\",\"7e9a73046e35d410edd4ea56\",\"8549f78cdcccf5bfcce82035\",\"072e77c585a33ec7caea30d0\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"9a911402c66f95ce5b380d56\",\"8954789706f524b678fdf137\",\"6fd3dd061ec137c03273cd3d\",\"50b49ab4a74c5d7bc322a223\",\"e627d5736d03009d208f4e85\",\"16c63cfa79ff223cca146fbf\",\"c94bf306325d039482f2afbc\",\"88b5fd2d43014e1acbd35d94\",\"05b91d0da63b427ffbdb5d8d\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1021213\",\"name\":\"Dino Ress\"},{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2004\"},\"sentiment\":\"mixed\",\"summary\":\"Exams are described variously as hard, silly, easy, or fair. Homework is consistently difficult and essential. Labs are time-consuming and grading is strict.\"},{\"aspect\":\"projects\",\"evidence\":[{\"comment\":\"Avoid taking this class if possible.  2 labs a week + hard exams + no lab partners + prelabs + postlabs + long homeworks = very little time for anything else.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-04-28 18:38:09 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"d7ce4a97acf21c84168565a4\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTEzMDc3NTY3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Chem 327 is very hard and very time consuming.  Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":9,\"review_ids\":[\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"a760326aaaa83ea3431ceb76\",\"072e77c585a33ec7caea30d0\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"50b49ab4a74c5d7bc322a223\",\"88b5fd2d43014e1acbd35d94\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2007\"},\"sentiment\":\"negative\",\"summary\":\"Laboratory work is a major component of the grade and is frequently described as tedious, time-consuming, and difficult. Pre-labs and post-labs add to the burden.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260906T231458-5fdd2fff","observed_at":"2026-09-06 23:14:58.172943+00:00","course_uid":"course_43bbf42925cfa01efa8f1cbd","course_id":"CHEM 327","catalog_version_id":"ca8d30ab0c0a54c1ef23a61cc76f689dee3821f0b114c4f46186c65728c3c4bc","record_version_id":"b1136dc5c9d18b1cfef35e601022fc6644cc4d215a40500de9e39ec9b5b4724c","job_id":"enrich-789789da373eecc1ff75f626","output_id":"25240e9d7993c8e2205406f604197fb9df4f655f1656f8402db10795ee6f454b","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[\"n1\",\"n2\"],\"condition\":null,\"course\":null,\"evidence\":\"CHEM 104or109. 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Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Do homework problem sets religiously. Its more physically exhausting as a class than difficult content wise. Lecture slides and give you everything needed to succeed\",\"course_id\":\"CHEM 327\",\"date\":\"2019-04-15 03:19:16 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c6b9a40810d57254d59e64e6\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTMxNTkyNDUw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":8,\"review_ids\":[\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"cb0a8faa629c99701b7c00f9\",\"6fd3dd061ec137c03273cd3d\",\"c6b9a40810d57254d59e64e6\",\"88b5fd2d43014e1acbd35d94\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2007\"},\"sentiment\":\"negative\",\"summary\":\"The course is consistently described as having a very high workload, with two labs per week, pre-labs, post-labs, and difficult homework assignments consuming significant time.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"He's a pretty nice guy, always willing to help. Covers the content a bit too fast though and his exams are really hard. :( Then again, maybe the class is just supposed to be hard or that I am dumb.\",\"course_id\":\"CHEM 327\",\"date\":\"2004-11-19 22:11:46 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"1abded267892acba5a9c84cc\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI3OTgxMzg=\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"This guy did not know how to teach. when i was taking him, about half of the class dropped off. he always confused why people did so bad in his exams. how could we do well when he tested on all the things that were not been emphasized in class?? He was presenting the material rather than teaching. Good luck on those who plan to take his class.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-02-12 14:26:28 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"02cadb843f3db959aeece502\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTExNDc3ODI0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Coursework is not difficult, but his tests are often silly. He is probably the only professor who deducts points for not showing working on multiple choice questions. Not a very good lecturer, and lecture materials is 100% direct from the book. Don't choose him unless you really have to.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-11-29 11:06:19 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"ad6ffff3d543ff7d7553ff47\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTEyNDg2NTc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Horrible chemistry professor.  Don't have to go to class since notes are posted online, his notes are right from the book.  Grading methods are VERY questionable- almost no partial credit, asks about things not discussed/barely discussed.  Office hours useless.  Avoid this man.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-06 16:31:35 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"466782eefddadcfe6b9864a8\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzYyODMw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Very poor decision on the Universities part to hire professor coon.  Has little care about students, unclear with procedures.  Clearly focused on research instead of students.  I have had MUCH better professors at community college than here at UW, a top tier school.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-07 14:01:13 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"9ef0c377b0d221f0645029f6\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzcwMTU1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"It's probably not Dino's fault that he's teaching a class on subject material that he doesn't know much about. Still this is no excuse for his poor organization-the last week of class was loaded with material he should have covered earlier, but was too busy telling awful jokes in class to get around to. He tested us on info he had not explained yet\",\"course_id\":\"CHEM 327\",\"date\":\"2008-08-05 22:25:31 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"cac4ed134c5fe1dbf7304ae6\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE0NzE4NDEw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Well, he didn't do a good job explaining the material...and sometimes he screw things up because he is an organic chemist instead of an analytical chemist. His tests are amazingly easy though....\",\"course_id\":\"CHEM 327\",\"date\":\"2009-04-12 17:52:16 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"51c6e16c514456c551860a84\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE1NjM5NjIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"FANTASTIC professor! Clear and concise lectures. 327 is just more in-depth than 109. Homework is good practice for the exam. Straightforward of expectations and what you need to know. Very helpful too! Exams are easy. Just make sure you keep everything straight. HIGHLY RECOMMENDED. Dr. Hamers is awesome!\",\"course_id\":\"CHEM 327\",\"date\":\"2009-05-14 17:29:47 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"7e9a73046e35d410edd4ea56\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE1ODM5Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He seems like a really nice/cool dude. If you can get past the accent, he is actually not a bad teacher. However, homework assignments are awful- incredibly poorly worded and difficult to understand what the questions are asking. Going to office hours are a definite necessity just to understand the questions.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-10-12 23:12:18 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"8549f78cdcccf5bfcce82035\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE2MjM1MTk3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Very good prof!  I miss his mustache.\",\"course_id\":\"CHEM 327\",\"date\":\"2010-12-19 13:45:02 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"ae886b4addd77f035076b289\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE3OTk2Njcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I liked Organic better\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-26 20:21:57 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"157a8f645dd52c7882382124\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTIwMzUwNjM4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Zelewski is really good for Analytical! She works fast, but she tells you exactly what you need to know for the exams. The book is fantastic for her class, so lecture attendance isnt totally necessary to get an A. Make sure you can do every weekly hw. The class is hard, but Zelewski makes it manageable!\",\"course_id\":\"CHEM 327\",\"date\":\"2015-05-20 18:59:49 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"9a911402c66f95ce5b380d56\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI0ODc3NTM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I funneled most of my time last semester into this course to finish all of the pre/post lab requirements and homework.  She does a good job of talking about the majority of the test content during lectures, and reading the textbook is helpful to reinforce the topics.\",\"course_id\":\"CHEM 327\",\"date\":\"2016-06-09 13:21:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"8954789706f524b678fdf137\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTI2NzEwNzA1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Disorganized and frequently busy but still one of the best professors I've ever had at UW-Madison. A real breath of fresh air after Ive Hermans.\",\"course_id\":\"CHEM 327\",\"date\":\"2021-04-14 19:42:52 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"e627d5736d03009d208f4e85\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0NTUxMzAw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"This was Dr. Weaver's first semester teaching Achem here at UW but you wouldn't be able to tell because he has a knack for teaching. Each topic was covered at a very manageable pace and with a good depth of understanding from Dr. Weaver. The homework assigned was very manageable and was very applicable to assessments. \",\"course_id\":\"CHEM 327\",\"date\":\"2024-05-09 18:23:36 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"16c63cfa79ff223cca146fbf\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver was a great lecturer, he taught content effectively and in a way that was easy to understand, and lectures always went by fast. Be ready for a lot of work in this class primarily in lab. Overall it is a fun class that Jeremy made much more enjoyable through engaging lectures and exciting labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-05-13 17:52:30 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c94bf306325d039482f2afbc\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQxMjY4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver is a fantastic lecturer, he is able to explain complex concepts with ease and coherence. Chem 327, despite its level of difficulty with accuracy-based labs, and all the new assumptions you get to learn about making in Chemistry, has been my favorite course at UW-Madison thus far. He's also genuinely a funny guy who wants you to succeed!!\",\"course_id\":\"CHEM 327\",\"date\":\"2026-05-05 01:17:33 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"05b91d0da63b427ffbdb5d8d\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":27,\"review_ids\":[\"1abded267892acba5a9c84cc\",\"02cadb843f3db959aeece502\",\"ad6ffff3d543ff7d7553ff47\",\"466782eefddadcfe6b9864a8\",\"9ef0c377b0d221f0645029f6\",\"cac4ed134c5fe1dbf7304ae6\",\"a760326aaaa83ea3431ceb76\",\"51c6e16c514456c551860a84\",\"7e9a73046e35d410edd4ea56\",\"8549f78cdcccf5bfcce82035\",\"072e77c585a33ec7caea30d0\",\"ae886b4addd77f035076b289\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"157a8f645dd52c7882382124\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"9a911402c66f95ce5b380d56\",\"8954789706f524b678fdf137\",\"6fd3dd061ec137c03273cd3d\",\"50b49ab4a74c5d7bc322a223\",\"e627d5736d03009d208f4e85\",\"16c63cfa79ff223cca146fbf\",\"c94bf306325d039482f2afbc\",\"88b5fd2d43014e1acbd35d94\",\"05b91d0da63b427ffbdb5d8d\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1021213\",\"name\":\"Dino Ress\"},{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2004\"},\"sentiment\":\"mixed\",\"summary\":\"Teaching quality varies by instructor. Some are praised for clear lectures, while others are criticized for poor explanation or confusing tests.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"He's a pretty nice guy, always willing to help. Covers the content a bit too fast though and his exams are really hard. :( Then again, maybe the class is just supposed to be hard or that I am dumb.\",\"course_id\":\"CHEM 327\",\"date\":\"2004-11-19 22:11:46 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"1abded267892acba5a9c84cc\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI3OTgxMzg=\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"This guy did not know how to teach. when i was taking him, about half of the class dropped off. he always confused why people did so bad in his exams. how could we do well when he tested on all the things that were not been emphasized in class?? He was presenting the material rather than teaching. Good luck on those who plan to take his class.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-02-12 14:26:28 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"02cadb843f3db959aeece502\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTExNDc3ODI0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Coursework is not difficult, but his tests are often silly. He is probably the only professor who deducts points for not showing working on multiple choice questions. Not a very good lecturer, and lecture materials is 100% direct from the book. Don't choose him unless you really have to.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-11-29 11:06:19 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"ad6ffff3d543ff7d7553ff47\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTEyNDg2NTc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Avoid taking this class if possible.  2 labs a week + hard exams + no lab partners + prelabs + postlabs + long homeworks = very little time for anything else.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-04-28 18:38:09 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"d7ce4a97acf21c84168565a4\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTEzMDc3NTY3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Chem 327 is very hard and very time consuming.  Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Horrible chemistry professor.  Don't have to go to class since notes are posted online, his notes are right from the book.  Grading methods are VERY questionable- almost no partial credit, asks about things not discussed/barely discussed.  Office hours useless.  Avoid this man.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-06 16:31:35 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"466782eefddadcfe6b9864a8\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzYyODMw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"It's probably not Dino's fault that he's teaching a class on subject material that he doesn't know much about. Still this is no excuse for his poor organization-the last week of class was loaded with material he should have covered earlier, but was too busy telling awful jokes in class to get around to. He tested us on info he had not explained yet\",\"course_id\":\"CHEM 327\",\"date\":\"2008-08-05 22:25:31 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"cac4ed134c5fe1dbf7304ae6\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE0NzE4NDEw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Well, he didn't do a good job explaining the material...and sometimes he screw things up because he is an organic chemist instead of an analytical chemist. His tests are amazingly easy though....\",\"course_id\":\"CHEM 327\",\"date\":\"2009-04-12 17:52:16 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"51c6e16c514456c551860a84\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE1NjM5NjIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"FANTASTIC professor! Clear and concise lectures. 327 is just more in-depth than 109. Homework is good practice for the exam. Straightforward of expectations and what you need to know. Very helpful too! Exams are easy. Just make sure you keep everything straight. HIGHLY RECOMMENDED. Dr. Hamers is awesome!\",\"course_id\":\"CHEM 327\",\"date\":\"2009-05-14 17:29:47 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"7e9a73046e35d410edd4ea56\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE1ODM5Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He seems like a really nice/cool dude. If you can get past the accent, he is actually not a bad teacher. However, homework assignments are awful- incredibly poorly worded and difficult to understand what the questions are asking. Going to office hours are a definite necessity just to understand the questions.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-10-12 23:12:18 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"8549f78cdcccf5bfcce82035\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE2MjM1MTk3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Zelewski is really good for Analytical! She works fast, but she tells you exactly what you need to know for the exams. The book is fantastic for her class, so lecture attendance isnt totally necessary to get an A. Make sure you can do every weekly hw. The class is hard, but Zelewski makes it manageable!\",\"course_id\":\"CHEM 327\",\"date\":\"2015-05-20 18:59:49 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"9a911402c66f95ce5b380d56\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI0ODc3NTM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I funneled most of my time last semester into this course to finish all of the pre/post lab requirements and homework.  She does a good job of talking about the majority of the test content during lectures, and reading the textbook is helpful to reinforce the topics.\",\"course_id\":\"CHEM 327\",\"date\":\"2016-06-09 13:21:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"8954789706f524b678fdf137\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTI2NzEwNzA1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Disorganized and frequently busy but still one of the best professors I've ever had at UW-Madison. A real breath of fresh air after Ive Hermans.\",\"course_id\":\"CHEM 327\",\"date\":\"2021-04-14 19:42:52 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"e627d5736d03009d208f4e85\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0NTUxMzAw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"This was Dr. Weaver's first semester teaching Achem here at UW but you wouldn't be able to tell because he has a knack for teaching. Each topic was covered at a very manageable pace and with a good depth of understanding from Dr. Weaver. The homework assigned was very manageable and was very applicable to assessments. \",\"course_id\":\"CHEM 327\",\"date\":\"2024-05-09 18:23:36 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"16c63cfa79ff223cca146fbf\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver was a great lecturer, he taught content effectively and in a way that was easy to understand, and lectures always went by fast. Be ready for a lot of work in this class primarily in lab. Overall it is a fun class that Jeremy made much more enjoyable through engaging lectures and exciting labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-05-13 17:52:30 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c94bf306325d039482f2afbc\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQxMjY4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver is a fantastic lecturer, he is able to explain complex concepts with ease and coherence. Chem 327, despite its level of difficulty with accuracy-based labs, and all the new assumptions you get to learn about making in Chemistry, has been my favorite course at UW-Madison thus far. He's also genuinely a funny guy who wants you to succeed!!\",\"course_id\":\"CHEM 327\",\"date\":\"2026-05-05 01:17:33 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"05b91d0da63b427ffbdb5d8d\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":26,\"review_ids\":[\"1abded267892acba5a9c84cc\",\"02cadb843f3db959aeece502\",\"ad6ffff3d543ff7d7553ff47\",\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"466782eefddadcfe6b9864a8\",\"cac4ed134c5fe1dbf7304ae6\",\"a760326aaaa83ea3431ceb76\",\"51c6e16c514456c551860a84\",\"7e9a73046e35d410edd4ea56\",\"8549f78cdcccf5bfcce82035\",\"072e77c585a33ec7caea30d0\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"9a911402c66f95ce5b380d56\",\"8954789706f524b678fdf137\",\"6fd3dd061ec137c03273cd3d\",\"50b49ab4a74c5d7bc322a223\",\"e627d5736d03009d208f4e85\",\"16c63cfa79ff223cca146fbf\",\"c94bf306325d039482f2afbc\",\"88b5fd2d43014e1acbd35d94\",\"05b91d0da63b427ffbdb5d8d\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1021213\",\"name\":\"Dino Ress\"},{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2004\"},\"sentiment\":\"mixed\",\"summary\":\"Exams are described variously as hard, silly, easy, or fair. Homework is consistently difficult and essential. Labs are time-consuming and grading is strict.\"},{\"aspect\":\"projects\",\"evidence\":[{\"comment\":\"Avoid taking this class if possible.  2 labs a week + hard exams + no lab partners + prelabs + postlabs + long homeworks = very little time for anything else.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-04-28 18:38:09 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"d7ce4a97acf21c84168565a4\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTEzMDc3NTY3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Chem 327 is very hard and very time consuming.  Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":9,\"review_ids\":[\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"a760326aaaa83ea3431ceb76\",\"072e77c585a33ec7caea30d0\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"50b49ab4a74c5d7bc322a223\",\"88b5fd2d43014e1acbd35d94\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2007\"},\"sentiment\":\"negative\",\"summary\":\"Laboratory work is a major component of the grade and is frequently described as tedious, time-consuming, and difficult. Pre-labs and post-labs add to the burden.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_43bbf42925cfa01efa8f1cbd","course_id":"CHEM 327","catalog_version_id":"ca8d30ab0c0a54c1ef23a61cc76f689dee3821f0b114c4f46186c65728c3c4bc","record_version_id":"b1136dc5c9d18b1cfef35e601022fc6644cc4d215a40500de9e39ec9b5b4724c","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"e550e599e51e46e507054d87a770618c45a1efcb3b6430c732c50742efbdbe43","section":"student_summary","status":"invalid","value_json":"{\"context_hash\":\"ef4216d8681a26e53274db7589d757ce0d5e33d08f978f5ba3de3b67c396c46f\",\"course_id\":\"CHEM 327\",\"current_instructors\":[{\"instructor_uid\":\"instructor_b5bb271f941fc183ec06877c\",\"message\":\"No course-specific reviews available\",\"name\":\"Jia Zhou\",\"review_status\":\"no_course_reviews\",\"rmp_instructor_id\":\"rmp:2217883\",\"summary\":[{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2024: 3.16 GPA, 58.6% A/AB (n=87 letter grades); Fall 2025: 3.03 GPA, 47.7% A/AB (n=86 letter grades). Includes jointly taught sections.\"}]}],\"difficulty_workload\":[],\"errors\":[{\"error\":\"ModelAPIError: Connection error.\",\"instructor_uid\":null,\"mode\":\"history\"},{\"error\":\"ModelAPIError: Connection error.\",\"instructor_uid\":null,\"mode\":\"overview\"}],\"historical_context\":[],\"message\":null,\"offered\":true,\"profile_hash\":\"5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02\",\"quick_take\":[{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.01 GPA, 47.8% A/AB (n=69 letter grades); Fall 2025: 3.03 GPA, 47.7% A/AB (n=86 letter grades); Spring 2026: 3.21 GPA, 61.7% A/AB (n=60 letter grades).\"}],\"student_experience\":[],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1092\",\"type\":\"grade\"}],\"text\":\"DINO RESS is recorded teaching in Fall 2008. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1074\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"}],\"text\":\"JEANNE HAMERS is recorded teaching in Spring 2007, Spring 2009. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1144\",\"type\":\"grade\"}],\"text\":\"JEANNINE SZCZECH is recorded teaching in Spring 2014. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"JEREMY WEAVER is recorded teaching in Spring 2024, Spring 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"JIA ZHOU is recorded teaching in Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1072\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1082\",\"type\":\"grade\"}],\"text\":\"JOSHUA COON is recorded teaching in Fall 2006, Fall 2007. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1174\",\"type\":\"grade\"}],\"text\":\"LEITH SAMAD is recorded teaching in Spring 2017. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1104\",\"type\":\"grade\"},{\"course_id\":\"CHEM 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Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"}],\"text\":\"ROBERT HAMERS is recorded teaching in Fall 2020, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1102\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1132\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1152\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1172\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1224\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1234\",\"type\":\"grade\"}],\"text\":\"SONG JIN is recorded teaching in Fall 2009, Fall 2012, Fall 2014, Fall 2016, Spring 2022, Spring 2023. 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Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Do homework problem sets religiously. Its more physically exhausting as a class than difficult content wise. Lecture slides and give you everything needed to succeed\",\"course_id\":\"CHEM 327\",\"date\":\"2019-04-15 03:19:16 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c6b9a40810d57254d59e64e6\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTMxNTkyNDUw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":8,\"review_ids\":[\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"cb0a8faa629c99701b7c00f9\",\"6fd3dd061ec137c03273cd3d\",\"c6b9a40810d57254d59e64e6\",\"88b5fd2d43014e1acbd35d94\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2007\"},\"sentiment\":\"negative\",\"summary\":\"The course is consistently described as having a very high workload, with two labs per week, pre-labs, post-labs, and difficult homework assignments consuming significant time.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"He's a pretty nice guy, always willing to help. Covers the content a bit too fast though and his exams are really hard. :( Then again, maybe the class is just supposed to be hard or that I am dumb.\",\"course_id\":\"CHEM 327\",\"date\":\"2004-11-19 22:11:46 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"1abded267892acba5a9c84cc\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI3OTgxMzg=\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"This guy did not know how to teach. when i was taking him, about half of the class dropped off. he always confused why people did so bad in his exams. how could we do well when he tested on all the things that were not been emphasized in class?? He was presenting the material rather than teaching. Good luck on those who plan to take his class.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-02-12 14:26:28 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"02cadb843f3db959aeece502\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTExNDc3ODI0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Coursework is not difficult, but his tests are often silly. He is probably the only professor who deducts points for not showing working on multiple choice questions. Not a very good lecturer, and lecture materials is 100% direct from the book. Don't choose him unless you really have to.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-11-29 11:06:19 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"ad6ffff3d543ff7d7553ff47\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTEyNDg2NTc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Horrible chemistry professor.  Don't have to go to class since notes are posted online, his notes are right from the book.  Grading methods are VERY questionable- almost no partial credit, asks about things not discussed/barely discussed.  Office hours useless.  Avoid this man.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-06 16:31:35 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"466782eefddadcfe6b9864a8\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzYyODMw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Very poor decision on the Universities part to hire professor coon.  Has little care about students, unclear with procedures.  Clearly focused on research instead of students.  I have had MUCH better professors at community college than here at UW, a top tier school.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-07 14:01:13 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"9ef0c377b0d221f0645029f6\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzcwMTU1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"It's probably not Dino's fault that he's teaching a class on subject material that he doesn't know much about. Still this is no excuse for his poor organization-the last week of class was loaded with material he should have covered earlier, but was too busy telling awful jokes in class to get around to. He tested us on info he had not explained yet\",\"course_id\":\"CHEM 327\",\"date\":\"2008-08-05 22:25:31 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"cac4ed134c5fe1dbf7304ae6\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE0NzE4NDEw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Well, he didn't do a good job explaining the material...and sometimes he screw things up because he is an organic chemist instead of an analytical chemist. His tests are amazingly easy though....\",\"course_id\":\"CHEM 327\",\"date\":\"2009-04-12 17:52:16 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"51c6e16c514456c551860a84\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE1NjM5NjIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"FANTASTIC professor! Clear and concise lectures. 327 is just more in-depth than 109. Homework is good practice for the exam. Straightforward of expectations and what you need to know. Very helpful too! Exams are easy. Just make sure you keep everything straight. HIGHLY RECOMMENDED. Dr. Hamers is awesome!\",\"course_id\":\"CHEM 327\",\"date\":\"2009-05-14 17:29:47 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"7e9a73046e35d410edd4ea56\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE1ODM5Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He seems like a really nice/cool dude. If you can get past the accent, he is actually not a bad teacher. However, homework assignments are awful- incredibly poorly worded and difficult to understand what the questions are asking. Going to office hours are a definite necessity just to understand the questions.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-10-12 23:12:18 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"8549f78cdcccf5bfcce82035\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE2MjM1MTk3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Very good prof!  I miss his mustache.\",\"course_id\":\"CHEM 327\",\"date\":\"2010-12-19 13:45:02 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"ae886b4addd77f035076b289\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE3OTk2Njcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I liked Organic better\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-26 20:21:57 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"157a8f645dd52c7882382124\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTIwMzUwNjM4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Zelewski is really good for Analytical! She works fast, but she tells you exactly what you need to know for the exams. The book is fantastic for her class, so lecture attendance isnt totally necessary to get an A. Make sure you can do every weekly hw. The class is hard, but Zelewski makes it manageable!\",\"course_id\":\"CHEM 327\",\"date\":\"2015-05-20 18:59:49 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"9a911402c66f95ce5b380d56\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI0ODc3NTM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I funneled most of my time last semester into this course to finish all of the pre/post lab requirements and homework.  She does a good job of talking about the majority of the test content during lectures, and reading the textbook is helpful to reinforce the topics.\",\"course_id\":\"CHEM 327\",\"date\":\"2016-06-09 13:21:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"8954789706f524b678fdf137\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTI2NzEwNzA1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Disorganized and frequently busy but still one of the best professors I've ever had at UW-Madison. A real breath of fresh air after Ive Hermans.\",\"course_id\":\"CHEM 327\",\"date\":\"2021-04-14 19:42:52 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"e627d5736d03009d208f4e85\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0NTUxMzAw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"This was Dr. Weaver's first semester teaching Achem here at UW but you wouldn't be able to tell because he has a knack for teaching. Each topic was covered at a very manageable pace and with a good depth of understanding from Dr. Weaver. The homework assigned was very manageable and was very applicable to assessments. \",\"course_id\":\"CHEM 327\",\"date\":\"2024-05-09 18:23:36 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"16c63cfa79ff223cca146fbf\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver was a great lecturer, he taught content effectively and in a way that was easy to understand, and lectures always went by fast. Be ready for a lot of work in this class primarily in lab. Overall it is a fun class that Jeremy made much more enjoyable through engaging lectures and exciting labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-05-13 17:52:30 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c94bf306325d039482f2afbc\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQxMjY4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver is a fantastic lecturer, he is able to explain complex concepts with ease and coherence. Chem 327, despite its level of difficulty with accuracy-based labs, and all the new assumptions you get to learn about making in Chemistry, has been my favorite course at UW-Madison thus far. He's also genuinely a funny guy who wants you to succeed!!\",\"course_id\":\"CHEM 327\",\"date\":\"2026-05-05 01:17:33 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"05b91d0da63b427ffbdb5d8d\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":27,\"review_ids\":[\"1abded267892acba5a9c84cc\",\"02cadb843f3db959aeece502\",\"ad6ffff3d543ff7d7553ff47\",\"466782eefddadcfe6b9864a8\",\"9ef0c377b0d221f0645029f6\",\"cac4ed134c5fe1dbf7304ae6\",\"a760326aaaa83ea3431ceb76\",\"51c6e16c514456c551860a84\",\"7e9a73046e35d410edd4ea56\",\"8549f78cdcccf5bfcce82035\",\"072e77c585a33ec7caea30d0\",\"ae886b4addd77f035076b289\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"157a8f645dd52c7882382124\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"9a911402c66f95ce5b380d56\",\"8954789706f524b678fdf137\",\"6fd3dd061ec137c03273cd3d\",\"50b49ab4a74c5d7bc322a223\",\"e627d5736d03009d208f4e85\",\"16c63cfa79ff223cca146fbf\",\"c94bf306325d039482f2afbc\",\"88b5fd2d43014e1acbd35d94\",\"05b91d0da63b427ffbdb5d8d\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1021213\",\"name\":\"Dino Ress\"},{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2004\"},\"sentiment\":\"mixed\",\"summary\":\"Teaching quality varies by instructor. Some are praised for clear lectures, while others are criticized for poor explanation or confusing tests.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"He's a pretty nice guy, always willing to help. Covers the content a bit too fast though and his exams are really hard. :( Then again, maybe the class is just supposed to be hard or that I am dumb.\",\"course_id\":\"CHEM 327\",\"date\":\"2004-11-19 22:11:46 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"1abded267892acba5a9c84cc\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI3OTgxMzg=\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"This guy did not know how to teach. when i was taking him, about half of the class dropped off. he always confused why people did so bad in his exams. how could we do well when he tested on all the things that were not been emphasized in class?? He was presenting the material rather than teaching. Good luck on those who plan to take his class.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-02-12 14:26:28 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"02cadb843f3db959aeece502\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTExNDc3ODI0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Coursework is not difficult, but his tests are often silly. He is probably the only professor who deducts points for not showing working on multiple choice questions. Not a very good lecturer, and lecture materials is 100% direct from the book. Don't choose him unless you really have to.\",\"course_id\":\"CHEM 327\",\"date\":\"2006-11-29 11:06:19 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"ad6ffff3d543ff7d7553ff47\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTEyNDg2NTc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Avoid taking this class if possible.  2 labs a week + hard exams + no lab partners + prelabs + postlabs + long homeworks = very little time for anything else.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-04-28 18:38:09 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"d7ce4a97acf21c84168565a4\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTEzMDc3NTY3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Chem 327 is very hard and very time consuming.  Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Horrible chemistry professor.  Don't have to go to class since notes are posted online, his notes are right from the book.  Grading methods are VERY questionable- almost no partial credit, asks about things not discussed/barely discussed.  Office hours useless.  Avoid this man.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-12-06 16:31:35 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"466782eefddadcfe6b9864a8\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTEzNzYyODMw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"It's probably not Dino's fault that he's teaching a class on subject material that he doesn't know much about. Still this is no excuse for his poor organization-the last week of class was loaded with material he should have covered earlier, but was too busy telling awful jokes in class to get around to. He tested us on info he had not explained yet\",\"course_id\":\"CHEM 327\",\"date\":\"2008-08-05 22:25:31 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"cac4ed134c5fe1dbf7304ae6\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE0NzE4NDEw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Well, he didn't do a good job explaining the material...and sometimes he screw things up because he is an organic chemist instead of an analytical chemist. His tests are amazingly easy though....\",\"course_id\":\"CHEM 327\",\"date\":\"2009-04-12 17:52:16 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"51c6e16c514456c551860a84\",\"instructor_id\":\"rmp:1021213\",\"instructor_name\":\"Dino Ress\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE1NjM5NjIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1021213\"},{\"comment\":\"FANTASTIC professor! Clear and concise lectures. 327 is just more in-depth than 109. Homework is good practice for the exam. Straightforward of expectations and what you need to know. Very helpful too! Exams are easy. Just make sure you keep everything straight. HIGHLY RECOMMENDED. Dr. Hamers is awesome!\",\"course_id\":\"CHEM 327\",\"date\":\"2009-05-14 17:29:47 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"7e9a73046e35d410edd4ea56\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTE1ODM5Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He seems like a really nice/cool dude. If you can get past the accent, he is actually not a bad teacher. However, homework assignments are awful- incredibly poorly worded and difficult to understand what the questions are asking. Going to office hours are a definite necessity just to understand the questions.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-10-12 23:12:18 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"8549f78cdcccf5bfcce82035\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE2MjM1MTk3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Professor Zelewski is very nice and will explain anything you need her to. Homeworks, labs, pre lab quizzes, and tests are very hard and require A LOT of time. you cannot go a day without doing something  related to this class or you will fall behind.\",\"course_id\":\"CHEM 327\",\"date\":\"2011-07-12 11:09:59 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f7146df6e08e9db564139e4d\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Linda herself is very nice and helpful, however the class it the worst. The curriculum includes basically the WHOLE textbook in 2 lectures a week, so she often is forced to rush through lectures and it is very difficult to keep up/retain all the information.  Homework and Exams are very difficult.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-05-11 13:22:42 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"df2296b5bd11407ec151d304\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIwMjYwMTQ4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Zelewski is really good for Analytical! She works fast, but she tells you exactly what you need to know for the exams. The book is fantastic for her class, so lecture attendance isnt totally necessary to get an A. Make sure you can do every weekly hw. The class is hard, but Zelewski makes it manageable!\",\"course_id\":\"CHEM 327\",\"date\":\"2015-05-20 18:59:49 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"9a911402c66f95ce5b380d56\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI0ODc3NTM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"I funneled most of my time last semester into this course to finish all of the pre/post lab requirements and homework.  She does a good job of talking about the majority of the test content during lectures, and reading the textbook is helpful to reinforce the topics.\",\"course_id\":\"CHEM 327\",\"date\":\"2016-06-09 13:21:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"8954789706f524b678fdf137\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTI2NzEwNzA1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Very nervous professor, would not recommend. Read the textbook and do the assigned homework ahead of time then go to office hours. Leith is not super insightful so I visited the TA office frequently. Make sure to do all of the prelab to gain full credit!\",\"course_id\":\"CHEM 327\",\"date\":\"2017-05-31 01:09:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"6fd3dd061ec137c03273cd3d\",\"instructor_id\":\"rmp:2236147\",\"instructor_name\":\"Leith Samad\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI4NDA0NTQy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2236147\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Disorganized and frequently busy but still one of the best professors I've ever had at UW-Madison. A real breath of fresh air after Ive Hermans.\",\"course_id\":\"CHEM 327\",\"date\":\"2021-04-14 19:42:52 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"e627d5736d03009d208f4e85\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0NTUxMzAw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"This was Dr. Weaver's first semester teaching Achem here at UW but you wouldn't be able to tell because he has a knack for teaching. Each topic was covered at a very manageable pace and with a good depth of understanding from Dr. Weaver. The homework assigned was very manageable and was very applicable to assessments. \",\"course_id\":\"CHEM 327\",\"date\":\"2024-05-09 18:23:36 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"16c63cfa79ff223cca146fbf\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver was a great lecturer, he taught content effectively and in a way that was easy to understand, and lectures always went by fast. Be ready for a lot of work in this class primarily in lab. Overall it is a fun class that Jeremy made much more enjoyable through engaging lectures and exciting labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-05-13 17:52:30 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c94bf306325d039482f2afbc\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQxMjY4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"},{\"comment\":\"Dr. Weaver is a fantastic lecturer, he is able to explain complex concepts with ease and coherence. Chem 327, despite its level of difficulty with accuracy-based labs, and all the new assumptions you get to learn about making in Chemistry, has been my favorite course at UW-Madison thus far. He's also genuinely a funny guy who wants you to succeed!!\",\"course_id\":\"CHEM 327\",\"date\":\"2026-05-05 01:17:33 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"05b91d0da63b427ffbdb5d8d\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":26,\"review_ids\":[\"1abded267892acba5a9c84cc\",\"02cadb843f3db959aeece502\",\"ad6ffff3d543ff7d7553ff47\",\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"466782eefddadcfe6b9864a8\",\"cac4ed134c5fe1dbf7304ae6\",\"a760326aaaa83ea3431ceb76\",\"51c6e16c514456c551860a84\",\"7e9a73046e35d410edd4ea56\",\"8549f78cdcccf5bfcce82035\",\"072e77c585a33ec7caea30d0\",\"f7146df6e08e9db564139e4d\",\"df2296b5bd11407ec151d304\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"9a911402c66f95ce5b380d56\",\"8954789706f524b678fdf137\",\"6fd3dd061ec137c03273cd3d\",\"50b49ab4a74c5d7bc322a223\",\"e627d5736d03009d208f4e85\",\"16c63cfa79ff223cca146fbf\",\"c94bf306325d039482f2afbc\",\"88b5fd2d43014e1acbd35d94\",\"05b91d0da63b427ffbdb5d8d\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1021213\",\"name\":\"Dino Ress\"},{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2236147\",\"name\":\"Leith Samad\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2004\"},\"sentiment\":\"mixed\",\"summary\":\"Exams are described variously as hard, silly, easy, or fair. Homework is consistently difficult and essential. Labs are time-consuming and grading is strict.\"},{\"aspect\":\"projects\",\"evidence\":[{\"comment\":\"Avoid taking this class if possible.  2 labs a week + hard exams + no lab partners + prelabs + postlabs + long homeworks = very little time for anything else.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-04-28 18:38:09 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"d7ce4a97acf21c84168565a4\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTEzMDc3NTY3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"Chem 327 is very hard and very time consuming.  Two labs a week, pre-labs, lab tests,  very difficult homework, very difficult exams.  However after taking the course my lab technique is flawless.  Very tough though.  The book is useless making it absolutely mandatory to go to lecture in order to pass.  None of the TAs spring 2007 spoke English.\",\"course_id\":\"CHEM 327\",\"date\":\"2007-07-10 16:23:36 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f0bbb38a4fa3586c52f63225\",\"instructor_id\":\"rmp:968436\",\"instructor_name\":\"Jeanne Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTEzMzIxOTgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/968436\"},{\"comment\":\"He is not a bad professor.  You don't use the book that much so even though class is not mandatory, you pretty much have to go.  tests are easy and he won't trick you.  The best prof. i have had so far.  Labs in this class suck tho, so you should get a good TA for labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-03-29 16:02:06 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"a760326aaaa83ea3431ceb76\",\"instructor_id\":\"rmp:925714\",\"instructor_name\":\"Joshua Coon\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTE1NTgxMDkz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/925714\"},{\"comment\":\"Awesome professor. I don't know what the person under me is saying but tests are exactly like the homework sets (which are rediculously hard) but if you get a good TA, its not too bad of a class. Labs suck though. Overall awesome professor though. It's a tough class but I learned so much from him.\",\"course_id\":\"CHEM 327\",\"date\":\"2009-12-20 04:44:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"072e77c585a33ec7caea30d0\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTE2NjA4MTQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Has a bit of an accent and gets really excited during class, but you can mostly understand him. Labs really suck, but it's not hard to get an A in the class. Get good grades on the homework, and it will balance out your lab scores! Fair tests, no final.\",\"course_id\":\"CHEM 327\",\"date\":\"2012-12-21 00:55:44 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"3a12955bb738413a382bd039\",\"instructor_id\":\"rmp:506714\",\"instructor_name\":\"Song Jin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTIxMTQzNDY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/506714\"},{\"comment\":\"Dr Szczech is extremely nice  and seems very invested in her students understanding of the material.   That being said, the material is difficult and you really have to have it down inside and out to do well on the exams. She's clear about her expectations on the exams, but doing all the homework is essential.   Second exam is definitely the worst.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-05-11 10:17:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"193640b7d49e34090b256c3e\",\"instructor_id\":\"rmp:1479875\",\"instructor_name\":\"Jeannine Szczech\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\"},{\"comment\":\"Take how easy it normally is to make stupid mistakes in a college class and multiply that by a million for A Chem. She talks fast but is very helpful. There are no new concepts from gen chem but everything is more in depth. Tests are similar to homework, the homework is a pain though. Labs are busy and worth little.\",\"course_id\":\"CHEM 327\",\"date\":\"2014-08-08 13:21:18 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cb0a8faa629c99701b7c00f9\",\"instructor_id\":\"rmp:638529\",\"instructor_name\":\"Linda Zelewski\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIzNTEyMDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\"},{\"comment\":\"Professor Hamers is extremely knowledgable. He was very passionate about the material and he clearly cares about his student's success. The lab project was a bit tedious. However, his exams were very fair in my opinion and can make up for any points you lose from lab.\",\"course_id\":\"CHEM 327\",\"date\":\"2020-12-23 01:14:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"50b49ab4a74c5d7bc322a223\",\"instructor_id\":\"rmp:1889449\",\"instructor_name\":\"Robert Hamers\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM0MTgwODE0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1889449\"},{\"comment\":\"Weaver is a great professor but Achem is a super tough class overall. Weaver makes the lecture super easy to follow and understand but the hard part of this class is your lab grades. You will need to lock in during labs as accuracy matters and lab grades are harsh if you don't. There are 3 exams total but the bulk of your grade comes from labs.\",\"course_id\":\"CHEM 327\",\"date\":\"2025-12-20 20:38:28 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"88b5fd2d43014e1acbd35d94\",\"instructor_id\":\"rmp:2622701\",\"instructor_name\":\"Jeremy Weaver\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQyMzYxNjIw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\"}],\"evidence_count\":9,\"review_ids\":[\"d7ce4a97acf21c84168565a4\",\"f0bbb38a4fa3586c52f63225\",\"a760326aaaa83ea3431ceb76\",\"072e77c585a33ec7caea30d0\",\"3a12955bb738413a382bd039\",\"193640b7d49e34090b256c3e\",\"cb0a8faa629c99701b7c00f9\",\"50b49ab4a74c5d7bc322a223\",\"88b5fd2d43014e1acbd35d94\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1479875\",\"name\":\"Jeannine Szczech\"},{\"id\":\"rmp:1889449\",\"name\":\"Robert Hamers\"},{\"id\":\"rmp:2622701\",\"name\":\"Jeremy Weaver\"},{\"id\":\"rmp:506714\",\"name\":\"Song Jin\"},{\"id\":\"rmp:638529\",\"name\":\"Linda Zelewski\"},{\"id\":\"rmp:925714\",\"name\":\"Joshua Coon\"},{\"id\":\"rmp:968436\",\"name\":\"Jeanne Hamers\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2007\"},\"sentiment\":\"negative\",\"summary\":\"Laboratory work is a major component of the grade and is frequently described as tedious, time-consuming, and difficult. Pre-labs and post-labs add to the burden.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_43bbf42925cfa01efa8f1cbd","course_id":"CHEM 327","catalog_version_id":"ca8d30ab0c0a54c1ef23a61cc76f689dee3821f0b114c4f46186c65728c3c4bc","record_version_id":"b1136dc5c9d18b1cfef35e601022fc6644cc4d215a40500de9e39ec9b5b4724c","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"0958eac3911b32c872cec20d1e0a57dce87500f8b0935412e909e4dde12c4c04","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"ef4216d8681a26e53274db7589d757ce0d5e33d08f978f5ba3de3b67c396c46f\",\"course_id\":\"CHEM 327\",\"current_instructors\":[{\"instructor_uid\":\"instructor_b5bb271f941fc183ec06877c\",\"message\":\"No course-specific reviews available\",\"name\":\"Jia Zhou\",\"review_status\":\"no_course_reviews\",\"rmp_instructor_id\":\"rmp:2217883\",\"summary\":[{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2024: 3.16 GPA, 58.6% A/AB (n=87 letter grades); Fall 2025: 3.03 GPA, 47.7% A/AB (n=86 letter grades). Includes jointly taught sections.\"}]}],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"Linda Zelewski\",\"review_date\":\"2011-07-12 11:09:59 +0000 UTC\",\"review_id\":\"f7146df6e08e9db564139e4d\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:638529\",\"source_review_id\":\"UmF0aW5nLTE4ODExMDQz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\",\"type\":\"review\"},{\"instructor_name\":\"Jeannine Szczech\",\"review_date\":\"2014-05-11 10:17:16 +0000 UTC\",\"review_id\":\"193640b7d49e34090b256c3e\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1479875\",\"source_review_id\":\"UmF0aW5nLTIzMjE5MTYw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1479875\",\"type\":\"review\"},{\"instructor_name\":\"Linda Zelewski\",\"review_date\":\"2019-04-15 03:19:16 +0000 UTC\",\"review_id\":\"c6b9a40810d57254d59e64e6\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:638529\",\"source_review_id\":\"UmF0aW5nLTMxNTkyNDUw\",\"source_url\":\"https://www.ratemyprofessors.com/professor/638529\",\"type\":\"review\"}],\"text\":\"Historical reviews indicate the course requires significant time and effort, with some instructors demanding daily engagement and thorough homework completion. Labs are often described as hard or tedious, and exams can be difficult, requiring students to master the material inside and out.\"}],\"errors\":[],\"historical_context\":[{\"citations\":[{\"instructor_name\":\"Jeremy Weaver\",\"review_date\":\"2024-05-09 18:23:36 +0000 UTC\",\"review_id\":\"16c63cfa79ff223cca146fbf\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2622701\",\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\",\"type\":\"review\"},{\"instructor_name\":\"Jeremy Weaver\",\"review_date\":\"2026-05-05 01:17:33 +0000 UTC\",\"review_id\":\"05b91d0da63b427ffbdb5d8d\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2622701\",\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\",\"type\":\"review\"}],\"text\":\"Historical reviews of Jeremy Weaver: Jeremy Weaver is a fantastic lecturer who explains complex concepts with ease and coherence, covering topics at a manageable pace. He is passionate about student success, though his accuracy-based labs are difficult and require significant effort.\"}],\"message\":null,\"offered\":true,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Jeremy Weaver\",\"review_date\":\"2024-05-09 18:23:36 +0000 UTC\",\"review_id\":\"16c63cfa79ff223cca146fbf\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2622701\",\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\",\"type\":\"review\"},{\"instructor_name\":\"Jeremy Weaver\",\"review_date\":\"2026-05-05 01:17:33 +0000 UTC\",\"review_id\":\"05b91d0da63b427ffbdb5d8d\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2622701\",\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\",\"type\":\"review\"}],\"text\":\"Historical reviews of Jeremy Weaver: Recent reviews for CHEM 327 highlight Jeremy Weaver as a fantastic lecturer who explains complex concepts with ease and coherence. Students describe the course as their favorite, praising his passion and ability to make the material manageable despite its difficulty.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.01 GPA, 47.8% A/AB (n=69 letter grades); Fall 2025: 3.03 GPA, 47.7% A/AB (n=86 letter grades); Spring 2026: 3.21 GPA, 61.7% A/AB (n=60 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Jeremy Weaver\",\"review_date\":\"2024-05-09 18:23:36 +0000 UTC\",\"review_id\":\"16c63cfa79ff223cca146fbf\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2622701\",\"source_review_id\":\"UmF0aW5nLTM5NDIxMDc2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\",\"type\":\"review\"},{\"instructor_name\":\"Jeremy Weaver\",\"review_date\":\"2026-05-05 01:17:33 +0000 UTC\",\"review_id\":\"05b91d0da63b427ffbdb5d8d\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2622701\",\"source_review_id\":\"UmF0aW5nLTQzMDI1ODUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2622701\",\"type\":\"review\"}],\"text\":\"Historical reviews of Jeremy Weaver: Students report that current instruction by Jeremy Weaver is highly engaging, with manageable homework that applies directly to assessments. The course is praised for its depth and the instructor's genuine desire for student success, making it a standout experience.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1092\",\"type\":\"grade\"}],\"text\":\"DINO RESS is recorded teaching in Fall 2008. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1074\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"}],\"text\":\"JEANNE HAMERS is recorded teaching in Spring 2007, Spring 2009. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1144\",\"type\":\"grade\"}],\"text\":\"JEANNINE SZCZECH is recorded teaching in Spring 2014. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"JEREMY WEAVER is recorded teaching in Spring 2024, Spring 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"JIA ZHOU is recorded teaching in Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1072\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1082\",\"type\":\"grade\"}],\"text\":\"JOSHUA COON is recorded teaching in Fall 2006, Fall 2007. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1174\",\"type\":\"grade\"}],\"text\":\"LEITH SAMAD is recorded teaching in Spring 2017. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1104\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1104\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1112\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1114\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1114\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1122\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1124\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1124\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1134\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1154\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1164\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1194\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1204\",\"type\":\"grade\"}],\"text\":\"LINDA ZELEWSKI is recorded teaching in Spring 2009, Spring 2010, Fall 2010, Spring 2011, Fall 2011, Spring 2012, Spring 2013, Spring 2015, Spring 2016, Fall 2018, Spring 2019, Spring 2020. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"}],\"text\":\"ROBERT HAMERS is recorded teaching in Fall 2020, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1102\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1132\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1152\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1172\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1224\",\"type\":\"grade\"},{\"course_id\":\"CHEM 327\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"source_record\":{\"entity_id\":\"5ef8c8ee-e7b6-3157-b60d-feb636d2909e\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1234\",\"type\":\"grade\"}],\"text\":\"SONG JIN is recorded teaching in Fall 2009, Fall 2012, Fall 2014, Fall 2016, Spring 2022, Spring 2023. Recorded history may be incomplete and does not establish a future schedule.\"}],\"term_id\":\"1272\",\"term_name\":\"2026 Fall\",\"version\":2}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true}]