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Homework was entirely out of the book and was unrealistic in expectations. They were due every week and could easily take 20+ hours to achieve partial completion. Exams were somewhat easy but unrelated to homework, didn't know what to study for.\",\"course_id\":\"MATH 542\",\"date\":\"2017-03-27 10:31:06 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"2ee50a9a2a8dbcb9bf9494c5\",\"instructor_id\":\"rmp:952212\",\"instructor_name\":\"Paul Terwilliger\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI3OTUxMjg5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/952212\"},{\"comment\":\"[MATH 541] Prof Andrews really understands the course content and often entertains his class. However, his homework are on the tough side (10+ proof-based problems per week) with no exam reviews given. Fortunately, in a stark contrast, exams are easier. Self-completion of the homework (no outside assistance) can pretty much guarantee an A on exams.\",\"course_id\":\"MATH 542\",\"date\":\"2023-05-24 13:40:08 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"641e586b293045ed2b344ffa\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3OTgzMTcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"},{\"comment\":\"Prof Yang is nice. Nothing against him personally.\\n\\nContent:  400 pages of Dummit & Foote from Ring (p. 222) to Galois (p. 640), including difficult topics like Module Theory.\\n\\nWorkload: 12 weeks of homework with no lecture notes and selected solutions.\\n\\nDifficulty:  Exam averages were low (71.55 and 77.14), yet a 90 overall is required for an A.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:22:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"6890e3309486d4bb8782b727\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTQyMjM5ODM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"His lectures are awful. No lecture notes, not organized at all. He leaves a lot of homework and seldom provides the solutions in time.The exam scope he gives is very unclear, with almost everything taught and hundred of problems.He is a very tough grader and nearly 1/3 students in his class flee after the midterm. Avoid him at all costs.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:23:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"f7a045395a9506d104b25835\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQyMjU2NTg5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"There's definitely a lot of homework, but he's very flexible with it and quite accommodating. Lectures are superb and he explains the content very clearly. Andrews is also just an incredibly kind person in general. I absolutely recommend his course.\",\"course_id\":\"MATH 542\",\"date\":\"2026-03-31 16:23:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"3ca8e79759200ebd4bf8cc97\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyNzYwNzAy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"}],\"evidence_count\":5,\"review_ids\":[\"2ee50a9a2a8dbcb9bf9494c5\",\"641e586b293045ed2b344ffa\",\"6890e3309486d4bb8782b727\",\"f7a045395a9506d104b25835\",\"3ca8e79759200ebd4bf8cc97\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1503053\",\"name\":\"Uri Andrews\"},{\"id\":\"rmp:2043547\",\"name\":\"Tonghai Yang\"},{\"id\":\"rmp:952212\",\"name\":\"Paul Terwilliger\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2017\"},\"sentiment\":\"mixed\",\"summary\":\"Workload is generally heavy, with many reviews citing 20+ hours of homework per week and a volume of material covering hundreds of pages. However, some professors are noted for being flexible or providing useful practice problems.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Uri does a fabulous job of explaining and teaching math concepts to mathematicians. Unfortunately, he tries this approach with engineers and other folks who don't have the same mindset. Notice for which classes he gets good reviews, and for which he does not. As for his teaching 542, he's clearly a logician, but still does a good job.\",\"course_id\":\"MATH 542\",\"date\":\"2013-08-14 21:52:05 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"9e52985ca4dba5db21d02c34\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIyMDU0NjYy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"},{\"comment\":\"He is an amazing lecturer. He makes math classes fun because he understands the essence of each mathematical ideas well and articulates them to the students really well too. He knows a lot of history regarding to math, this makes him a perfect teacher. Grade could be tough but if you like math, he is the best. Take Abstract Algebra with him.\",\"course_id\":\"MATH 542\",\"date\":\"2018-10-02 12:29:56 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cdcead6a9d3afe60df491d1c\",\"instructor_id\":\"rmp:802342\",\"instructor_name\":\"Andrei Caldararu\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTMwNTM2NDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/802342\"},{\"comment\":\"Yousheng cares about his students and their success in the course. Math 542 is a tough and difficult course. However, his lectures are very clear to follow. The office hours are very useful and he does a good job on explaining how to think. His grading criteria is different but he is a good instructor for advanced math courses. Highly recommended.\",\"course_id\":\"MATH 542\",\"date\":\"2022-05-14 14:45:53 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"49281d7273f6b1a2cdfde865\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM2MzM4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"},{\"comment\":\"He tries to teach at a level that is inappropriate for the given class. He often will ask the class questions during lecture and no one will be able to answer them. When he lectures, he normally talks to the board and stands directly in the way of what he is writing so you cannot see. Unhelpful office hours.\",\"course_id\":\"MATH 542\",\"date\":\"2020-02-27 15:03:53 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"0cd1d2cca59ffbc127ed2a3c\",\"instructor_id\":\"rmp:2575442\",\"instructor_name\":\"Michael Kemeny\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTMyOTM3MTA3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2575442\"},{\"comment\":\"Lectures are a dry, worse version of the textbook, which is bad news because the textbook he picked is no good. Handwriting is unreadable both in the answer keys and on the blackboard. If you ask him a hard question he skips everything. If you ask him an easy question he crawls through it. Grading/exams was really generous tho.\",\"course_id\":\"MATH 542\",\"date\":\"2022-06-24 01:45:49 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c55aaf5a774922888b169bf7\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM2NDg0ODYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"}],\"evidence_count\":5,\"review_ids\":[\"9e52985ca4dba5db21d02c34\",\"cdcead6a9d3afe60df491d1c\",\"49281d7273f6b1a2cdfde865\",\"0cd1d2cca59ffbc127ed2a3c\",\"c55aaf5a774922888b169bf7\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1503053\",\"name\":\"Uri Andrews\"},{\"id\":\"rmp:2539834\",\"name\":\"Yousheng Shi\"},{\"id\":\"rmp:2575442\",\"name\":\"Michael Kemeny\"},{\"id\":\"rmp:802342\",\"name\":\"Andrei Caldararu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2013\"},\"sentiment\":\"mixed\",\"summary\":\"Teaching quality varies significantly by instructor. Some are praised for clear explanations, passion, and engagement, while others are criticized for dry lectures, unreadable handwriting, or inappropriate pacing.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"Dima is one of the nicest profs in the math dept. Hes passionate about algebra, and hes fun and engaging, both in office hours and lecture. His exams can be tough, but he gives big hints and useful practice problems. Overall would recommend.\",\"course_id\":\"MATH 542\",\"date\":\"2017-12-18 09:16:14 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"16d10b48b66ab328295f7f60\",\"instructor_id\":\"rmp:1769534\",\"instructor_name\":\"Dmytro Arinkin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI5MjU0NzA5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1769534\"},{\"comment\":\"tough grader\",\"course_id\":\"MATH 542\",\"date\":\"2021-10-19 22:33:00 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"44966f53181df21d89f12146\",\"instructor_id\":\"rmp:2521051\",\"instructor_name\":\"Justin Sukiennik\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM1MTM3NzI3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2521051\"},{\"comment\":\"Yousheng is a great guy and very approachable during office hours. He cares about the students doing well in class. The final exam was quite difficult but his grading is quite generous. He is very easy going and down to earth unlike many other professors at the math department, quite snobby and arrogant. Take him and avoid Laurentiu Maxim.\",\"course_id\":\"MATH 542\",\"date\":\"2023-01-22 18:05:37 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"bb8aa81edd2656e400878668\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM3MzY1MjA3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"},{\"comment\":\"Prof Yang is nice. Nothing against him personally.\\n\\nContent:  400 pages of Dummit & Foote from Ring (p. 222) to Galois (p. 640), including difficult topics like Module Theory.\\n\\nWorkload: 12 weeks of homework with no lecture notes and selected solutions.\\n\\nDifficulty:  Exam averages were low (71.55 and 77.14), yet a 90 overall is required for an A.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:22:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"6890e3309486d4bb8782b727\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTQyMjM5ODM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"The average of the midterm rise from 64 to 71 at the end of the semester. Even given the fact that a lot a lot of Students quit after the midterm, there is no curve on the grades. The workload is way more than 3 credits. \",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:54:49 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f727c072e1a0938b2685a2af\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQyMjU2ODAz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"}],\"evidence_count\":5,\"review_ids\":[\"16d10b48b66ab328295f7f60\",\"44966f53181df21d89f12146\",\"bb8aa81edd2656e400878668\",\"6890e3309486d4bb8782b727\",\"f727c072e1a0938b2685a2af\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1769534\",\"name\":\"Dmytro Arinkin\"},{\"id\":\"rmp:2043547\",\"name\":\"Tonghai Yang\"},{\"id\":\"rmp:2521051\",\"name\":\"Justin Sukiennik\"},{\"id\":\"rmp:2539834\",\"name\":\"Yousheng Shi\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2017\"},\"sentiment\":\"mixed\",\"summary\":\"Grading standards and exam difficulty are inconsistent. Some professors are generous with grading and provide hints, while others are tough graders with low exam averages and unclear exam scopes.\"}]}","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_60c2767a206a079d3af2a1a4","course_id":"MATH 542","catalog_version_id":"bc7226b29dbbd45c8c0651a16a6334762e26e490cbfaeff80c399b298887b563","record_version_id":"78c265bf88101389f3cc248fa6dd4ec1de40be167c993fc47ed5247b3b6358aa","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"88e4ef3ef8b61262535b7937f7c725df06725f28fdb21d905e1103ea08295510","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[\"n1\",\"n2\",\"n3\"],\"condition\":null,\"course\":null,\"evidence\":\"MATH 541, graduate/professional standing, or declared in Mathematics VISP (undergraduate or graduate)\",\"id\":\"n0\",\"kind\":\"any\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":541,\"minimum_grade\":null,\"subjects\":[\"MATH\"],\"timing\":\"prior\"},\"evidence\":\"MATH 541\",\"id\":\"n1\",\"kind\":\"course\"},{\"children\":[],\"condition\":\"graduate/professional standing\",\"course\":null,\"evidence\":\"graduate/professional standing\",\"id\":\"n2\",\"kind\":\"condition\"},{\"children\":[],\"condition\":\"declared in Mathematics VISP (undergraduate or graduate)\",\"course\":null,\"evidence\":\"declared in Mathematics VISP (undergraduate or graduate)\",\"id\":\"n3\",\"kind\":\"condition\"}],\"notes\":[],\"root\":\"n0\",\"status\":\"parsed\"}","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_60c2767a206a079d3af2a1a4","course_id":"MATH 542","catalog_version_id":"bc7226b29dbbd45c8c0651a16a6334762e26e490cbfaeff80c399b298887b563","record_version_id":"78c265bf88101389f3cc248fa6dd4ec1de40be167c993fc47ed5247b3b6358aa","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"88e4ef3ef8b61262535b7937f7c725df06725f28fdb21d905e1103ea08295510","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"MATH 541\",\"field\":\"description\",\"quote\":\"Groups, normal subgroups, Cayley's theorem, rings, ideals, homomorphisms, polynomial rings, abstract vector spaces.\"}],\"text\":\"Foundational abstract algebra and linear algebra concepts including groups, rings, and vector spaces.\"}],\"search_phrases\":[\"field extensions\",\"splitting fields\",\"canonical forms\",\"characteristic roots\",\"modern algebra 2\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"MATH 542\",\"field\":\"description\",\"quote\":\"Field extensions, roots of polynomials, splitting fields, simple extensions, linear transformations, matrices, characteristic roots, canonical forms, determinants.\"}],\"text\":\"Analysis of field extensions, polynomial roots, and linear algebraic structures.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"MATH 542\",\"field\":\"title\",\"quote\":\"MODERN ALGEBRA 2\"},{\"course_id\":\"MATH 542\",\"field\":\"description\",\"quote\":\"Field extensions, roots of polynomials, splitting fields, simple extensions, linear transformations, matrices, characteristic roots, canonical forms, determinants.\"}],\"text\":\"Modern Algebra 2 covers field theory, polynomial roots, and linear algebra topics including canonical forms and determinants.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"MATH 542\",\"field\":\"description\",\"quote\":\"Field extensions, roots of polynomials, splitting fields, simple extensions\"}],\"text\":\"Field theory and polynomial roots.\"},{\"evidence\":[{\"course_id\":\"MATH 542\",\"field\":\"description\",\"quote\":\"linear transformations, matrices, characteristic roots, canonical forms, determinants\"}],\"text\":\"Linear algebra and matrix theory.\"}]}","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_60c2767a206a079d3af2a1a4","course_id":"MATH 542","catalog_version_id":"bc7226b29dbbd45c8c0651a16a6334762e26e490cbfaeff80c399b298887b563","record_version_id":"78c265bf88101389f3cc248fa6dd4ec1de40be167c993fc47ed5247b3b6358aa","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"88e4ef3ef8b61262535b7937f7c725df06725f28fdb21d905e1103ea08295510","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Didn't really say much except for what was being written on the board. Homework was entirely out of the book and was unrealistic in expectations. They were due every week and could easily take 20+ hours to achieve partial completion. Exams were somewhat easy but unrelated to homework, didn't know what to study for.\",\"course_id\":\"MATH 542\",\"date\":\"2017-03-27 10:31:06 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"2ee50a9a2a8dbcb9bf9494c5\",\"instructor_id\":\"rmp:952212\",\"instructor_name\":\"Paul Terwilliger\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI3OTUxMjg5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/952212\"},{\"comment\":\"[MATH 541] Prof Andrews really understands the course content and often entertains his class. However, his homework are on the tough side (10+ proof-based problems per week) with no exam reviews given. Fortunately, in a stark contrast, exams are easier. Self-completion of the homework (no outside assistance) can pretty much guarantee an A on exams.\",\"course_id\":\"MATH 542\",\"date\":\"2023-05-24 13:40:08 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"641e586b293045ed2b344ffa\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3OTgzMTcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"},{\"comment\":\"Prof Yang is nice. Nothing against him personally.\\n\\nContent:  400 pages of Dummit & Foote from Ring (p. 222) to Galois (p. 640), including difficult topics like Module Theory.\\n\\nWorkload: 12 weeks of homework with no lecture notes and selected solutions.\\n\\nDifficulty:  Exam averages were low (71.55 and 77.14), yet a 90 overall is required for an A.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:22:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"6890e3309486d4bb8782b727\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTQyMjM5ODM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"His lectures are awful. No lecture notes, not organized at all. He leaves a lot of homework and seldom provides the solutions in time.The exam scope he gives is very unclear, with almost everything taught and hundred of problems.He is a very tough grader and nearly 1/3 students in his class flee after the midterm. Avoid him at all costs.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:23:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"f7a045395a9506d104b25835\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQyMjU2NTg5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"There's definitely a lot of homework, but he's very flexible with it and quite accommodating. Lectures are superb and he explains the content very clearly. Andrews is also just an incredibly kind person in general. I absolutely recommend his course.\",\"course_id\":\"MATH 542\",\"date\":\"2026-03-31 16:23:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"3ca8e79759200ebd4bf8cc97\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyNzYwNzAy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"}],\"evidence_count\":5,\"review_ids\":[\"2ee50a9a2a8dbcb9bf9494c5\",\"641e586b293045ed2b344ffa\",\"6890e3309486d4bb8782b727\",\"f7a045395a9506d104b25835\",\"3ca8e79759200ebd4bf8cc97\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1503053\",\"name\":\"Uri Andrews\"},{\"id\":\"rmp:2043547\",\"name\":\"Tonghai Yang\"},{\"id\":\"rmp:952212\",\"name\":\"Paul Terwilliger\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2017\"},\"sentiment\":\"mixed\",\"summary\":\"Workload is generally heavy, with many reviews citing 20+ hours of homework per week and a volume of material covering hundreds of pages. However, some professors are noted for being flexible or providing useful practice problems.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Uri does a fabulous job of explaining and teaching math concepts to mathematicians. Unfortunately, he tries this approach with engineers and other folks who don't have the same mindset. Notice for which classes he gets good reviews, and for which he does not. As for his teaching 542, he's clearly a logician, but still does a good job.\",\"course_id\":\"MATH 542\",\"date\":\"2013-08-14 21:52:05 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"9e52985ca4dba5db21d02c34\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIyMDU0NjYy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"},{\"comment\":\"He is an amazing lecturer. He makes math classes fun because he understands the essence of each mathematical ideas well and articulates them to the students really well too. He knows a lot of history regarding to math, this makes him a perfect teacher. Grade could be tough but if you like math, he is the best. Take Abstract Algebra with him.\",\"course_id\":\"MATH 542\",\"date\":\"2018-10-02 12:29:56 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cdcead6a9d3afe60df491d1c\",\"instructor_id\":\"rmp:802342\",\"instructor_name\":\"Andrei Caldararu\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTMwNTM2NDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/802342\"},{\"comment\":\"Yousheng cares about his students and their success in the course. Math 542 is a tough and difficult course. However, his lectures are very clear to follow. The office hours are very useful and he does a good job on explaining how to think. His grading criteria is different but he is a good instructor for advanced math courses. Highly recommended.\",\"course_id\":\"MATH 542\",\"date\":\"2022-05-14 14:45:53 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"49281d7273f6b1a2cdfde865\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM2MzM4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"},{\"comment\":\"He tries to teach at a level that is inappropriate for the given class. He often will ask the class questions during lecture and no one will be able to answer them. When he lectures, he normally talks to the board and stands directly in the way of what he is writing so you cannot see. Unhelpful office hours.\",\"course_id\":\"MATH 542\",\"date\":\"2020-02-27 15:03:53 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"0cd1d2cca59ffbc127ed2a3c\",\"instructor_id\":\"rmp:2575442\",\"instructor_name\":\"Michael Kemeny\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTMyOTM3MTA3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2575442\"},{\"comment\":\"Lectures are a dry, worse version of the textbook, which is bad news because the textbook he picked is no good. Handwriting is unreadable both in the answer keys and on the blackboard. If you ask him a hard question he skips everything. If you ask him an easy question he crawls through it. Grading/exams was really generous tho.\",\"course_id\":\"MATH 542\",\"date\":\"2022-06-24 01:45:49 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c55aaf5a774922888b169bf7\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM2NDg0ODYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"}],\"evidence_count\":5,\"review_ids\":[\"9e52985ca4dba5db21d02c34\",\"cdcead6a9d3afe60df491d1c\",\"49281d7273f6b1a2cdfde865\",\"0cd1d2cca59ffbc127ed2a3c\",\"c55aaf5a774922888b169bf7\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1503053\",\"name\":\"Uri Andrews\"},{\"id\":\"rmp:2539834\",\"name\":\"Yousheng Shi\"},{\"id\":\"rmp:2575442\",\"name\":\"Michael Kemeny\"},{\"id\":\"rmp:802342\",\"name\":\"Andrei Caldararu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2013\"},\"sentiment\":\"mixed\",\"summary\":\"Teaching quality varies significantly by instructor. Some are praised for clear explanations, passion, and engagement, while others are criticized for dry lectures, unreadable handwriting, or inappropriate pacing.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"Dima is one of the nicest profs in the math dept. Hes passionate about algebra, and hes fun and engaging, both in office hours and lecture. His exams can be tough, but he gives big hints and useful practice problems. Overall would recommend.\",\"course_id\":\"MATH 542\",\"date\":\"2017-12-18 09:16:14 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"16d10b48b66ab328295f7f60\",\"instructor_id\":\"rmp:1769534\",\"instructor_name\":\"Dmytro Arinkin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI5MjU0NzA5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1769534\"},{\"comment\":\"tough grader\",\"course_id\":\"MATH 542\",\"date\":\"2021-10-19 22:33:00 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"44966f53181df21d89f12146\",\"instructor_id\":\"rmp:2521051\",\"instructor_name\":\"Justin Sukiennik\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM1MTM3NzI3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2521051\"},{\"comment\":\"Yousheng is a great guy and very approachable during office hours. He cares about the students doing well in class. The final exam was quite difficult but his grading is quite generous. He is very easy going and down to earth unlike many other professors at the math department, quite snobby and arrogant. Take him and avoid Laurentiu Maxim.\",\"course_id\":\"MATH 542\",\"date\":\"2023-01-22 18:05:37 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"bb8aa81edd2656e400878668\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM3MzY1MjA3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"},{\"comment\":\"Prof Yang is nice. Nothing against him personally.\\n\\nContent:  400 pages of Dummit & Foote from Ring (p. 222) to Galois (p. 640), including difficult topics like Module Theory.\\n\\nWorkload: 12 weeks of homework with no lecture notes and selected solutions.\\n\\nDifficulty:  Exam averages were low (71.55 and 77.14), yet a 90 overall is required for an A.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:22:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"6890e3309486d4bb8782b727\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTQyMjM5ODM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"The average of the midterm rise from 64 to 71 at the end of the semester. Even given the fact that a lot a lot of Students quit after the midterm, there is no curve on the grades. The workload is way more than 3 credits. \",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:54:49 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f727c072e1a0938b2685a2af\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQyMjU2ODAz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"}],\"evidence_count\":5,\"review_ids\":[\"16d10b48b66ab328295f7f60\",\"44966f53181df21d89f12146\",\"bb8aa81edd2656e400878668\",\"6890e3309486d4bb8782b727\",\"f727c072e1a0938b2685a2af\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1769534\",\"name\":\"Dmytro Arinkin\"},{\"id\":\"rmp:2043547\",\"name\":\"Tonghai Yang\"},{\"id\":\"rmp:2521051\",\"name\":\"Justin Sukiennik\"},{\"id\":\"rmp:2539834\",\"name\":\"Yousheng Shi\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2017\"},\"sentiment\":\"mixed\",\"summary\":\"Grading standards and exam difficulty are inconsistent. Some professors are generous with grading and provide hints, while others are tough graders with low exam averages and unclear exam scopes.\"}]}","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_60c2767a206a079d3af2a1a4","course_id":"MATH 542","catalog_version_id":"bc7226b29dbbd45c8c0651a16a6334762e26e490cbfaeff80c399b298887b563","record_version_id":"78c265bf88101389f3cc248fa6dd4ec1de40be167c993fc47ed5247b3b6358aa","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"88e4ef3ef8b61262535b7937f7c725df06725f28fdb21d905e1103ea08295510","section":"student_summary","status":"invalid","value_json":"{\"context_hash\":\"a8c9a8419a4db0bd78dea21b1cf8e5bef22ab03a0239ac001a61c62f6cfee72c\",\"course_id\":\"MATH 542\",\"current_instructors\":[{\"instructor_uid\":\"instructor_d8e21dc656f2a3ade8f11194\",\"message\":\"No course-specific reviews available\",\"name\":\"Robert Lemke Oliver\",\"review_status\":\"no_course_reviews\",\"rmp_instructor_id\":\"rmp:3136533\",\"summary\":[]}],\"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\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.30 GPA, 60.9% A/AB (n=23 letter grades); Fall 2025: 3.16 GPA, 45.5% A/AB (n=22 letter grades); Spring 2026: 3.34 GPA, 61.3% A/AB (n=31 letter grades).\"}],\"student_experience\":[],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1084\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1114\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"}],\"text\":\"ANDREI CALDARARU is recorded teaching in Spring 2008, Spring 2011, Fall 2018, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1174\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1182\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1184\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1222\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"}],\"text\":\"DMYTRO ARINKIN is recorded teaching in Spring 2017, Fall 2017, Spring 2018, Fall 2021, Spring 2024. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"}],\"text\":\"DONALD PASSMAN is recorded teaching in Spring 2009. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"}],\"text\":\"JOSHUA MUNDINGER is recorded teaching in Spring 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1204\",\"type\":\"grade\"}],\"text\":\"MICHAEL KEMENY is recorded teaching in Spring 2020. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"}],\"text\":\"PAUL APISA is recorded teaching in Fall 2023. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1164\",\"type\":\"grade\"}],\"text\":\"PAUL M TERWILLIGER is recorded teaching in Spring 2016. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1162\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1194\",\"type\":\"grade\"}],\"text\":\"TULLIA DYMARZ is recorded teaching in Fall 2015, Spring 2019. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1134\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"URI ANDREWS is recorded teaching in Spring 2013, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1224\",\"type\":\"grade\"}],\"text\":\"YOUSHENG SHI is recorded teaching in Spring 2022. 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":"[{\"mode\": \"history\", \"instructor_uid\": null, \"error\": \"ModelAPIError: Connection error.\"}, {\"mode\": \"overview\", \"instructor_uid\": null, \"error\": \"ModelAPIError: Connection error.\"}]","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_60c2767a206a079d3af2a1a4","course_id":"MATH 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transformations, matrices, characteristic roots, canonical forms, determinants\"}],\"text\":\"Linear algebra and matrix theory.\"}]}","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_60c2767a206a079d3af2a1a4","course_id":"MATH 542","catalog_version_id":"bc7226b29dbbd45c8c0651a16a6334762e26e490cbfaeff80c399b298887b563","record_version_id":"78c265bf88101389f3cc248fa6dd4ec1de40be167c993fc47ed5247b3b6358aa","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"c4c1cedf32e4a8a7d35e03de0c2c58e3b4d949a2f6f023701167a06018db8ed2","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Didn't really say much except for what was being written on the board. Homework was entirely out of the book and was unrealistic in expectations. They were due every week and could easily take 20+ hours to achieve partial completion. Exams were somewhat easy but unrelated to homework, didn't know what to study for.\",\"course_id\":\"MATH 542\",\"date\":\"2017-03-27 10:31:06 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"2ee50a9a2a8dbcb9bf9494c5\",\"instructor_id\":\"rmp:952212\",\"instructor_name\":\"Paul Terwilliger\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTI3OTUxMjg5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/952212\"},{\"comment\":\"[MATH 541] Prof Andrews really understands the course content and often entertains his class. However, his homework are on the tough side (10+ proof-based problems per week) with no exam reviews given. Fortunately, in a stark contrast, exams are easier. Self-completion of the homework (no outside assistance) can pretty much guarantee an A on exams.\",\"course_id\":\"MATH 542\",\"date\":\"2023-05-24 13:40:08 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"641e586b293045ed2b344ffa\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3OTgzMTcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"},{\"comment\":\"Prof Yang is nice. Nothing against him personally.\\n\\nContent:  400 pages of Dummit & Foote from Ring (p. 222) to Galois (p. 640), including difficult topics like Module Theory.\\n\\nWorkload: 12 weeks of homework with no lecture notes and selected solutions.\\n\\nDifficulty:  Exam averages were low (71.55 and 77.14), yet a 90 overall is required for an A.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:22:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"6890e3309486d4bb8782b727\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTQyMjM5ODM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"His lectures are awful. No lecture notes, not organized at all. He leaves a lot of homework and seldom provides the solutions in time.The exam scope he gives is very unclear, with almost everything taught and hundred of problems.He is a very tough grader and nearly 1/3 students in his class flee after the midterm. Avoid him at all costs.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:23:03 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"f7a045395a9506d104b25835\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQyMjU2NTg5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"There's definitely a lot of homework, but he's very flexible with it and quite accommodating. Lectures are superb and he explains the content very clearly. Andrews is also just an incredibly kind person in general. I absolutely recommend his course.\",\"course_id\":\"MATH 542\",\"date\":\"2026-03-31 16:23:48 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"3ca8e79759200ebd4bf8cc97\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyNzYwNzAy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"}],\"evidence_count\":5,\"review_ids\":[\"2ee50a9a2a8dbcb9bf9494c5\",\"641e586b293045ed2b344ffa\",\"6890e3309486d4bb8782b727\",\"f7a045395a9506d104b25835\",\"3ca8e79759200ebd4bf8cc97\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1503053\",\"name\":\"Uri Andrews\"},{\"id\":\"rmp:2043547\",\"name\":\"Tonghai Yang\"},{\"id\":\"rmp:952212\",\"name\":\"Paul Terwilliger\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2017\"},\"sentiment\":\"mixed\",\"summary\":\"Workload is generally heavy, with many reviews citing 20+ hours of homework per week and a volume of material covering hundreds of pages. However, some professors are noted for being flexible or providing useful practice problems.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Uri does a fabulous job of explaining and teaching math concepts to mathematicians. Unfortunately, he tries this approach with engineers and other folks who don't have the same mindset. Notice for which classes he gets good reviews, and for which he does not. As for his teaching 542, he's clearly a logician, but still does a good job.\",\"course_id\":\"MATH 542\",\"date\":\"2013-08-14 21:52:05 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"9e52985ca4dba5db21d02c34\",\"instructor_id\":\"rmp:1503053\",\"instructor_name\":\"Uri Andrews\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTIyMDU0NjYy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\"},{\"comment\":\"He is an amazing lecturer. He makes math classes fun because he understands the essence of each mathematical ideas well and articulates them to the students really well too. He knows a lot of history regarding to math, this makes him a perfect teacher. Grade could be tough but if you like math, he is the best. Take Abstract Algebra with him.\",\"course_id\":\"MATH 542\",\"date\":\"2018-10-02 12:29:56 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"cdcead6a9d3afe60df491d1c\",\"instructor_id\":\"rmp:802342\",\"instructor_name\":\"Andrei Caldararu\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTMwNTM2NDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/802342\"},{\"comment\":\"Yousheng cares about his students and their success in the course. Math 542 is a tough and difficult course. However, his lectures are very clear to follow. The office hours are very useful and he does a good job on explaining how to think. His grading criteria is different but he is a good instructor for advanced math courses. Highly recommended.\",\"course_id\":\"MATH 542\",\"date\":\"2022-05-14 14:45:53 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"49281d7273f6b1a2cdfde865\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM2MzM4MDc5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"},{\"comment\":\"He tries to teach at a level that is inappropriate for the given class. He often will ask the class questions during lecture and no one will be able to answer them. When he lectures, he normally talks to the board and stands directly in the way of what he is writing so you cannot see. Unhelpful office hours.\",\"course_id\":\"MATH 542\",\"date\":\"2020-02-27 15:03:53 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"0cd1d2cca59ffbc127ed2a3c\",\"instructor_id\":\"rmp:2575442\",\"instructor_name\":\"Michael Kemeny\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTMyOTM3MTA3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2575442\"},{\"comment\":\"Lectures are a dry, worse version of the textbook, which is bad news because the textbook he picked is no good. Handwriting is unreadable both in the answer keys and on the blackboard. If you ask him a hard question he skips everything. If you ask him an easy question he crawls through it. Grading/exams was really generous tho.\",\"course_id\":\"MATH 542\",\"date\":\"2022-06-24 01:45:49 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"c55aaf5a774922888b169bf7\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM2NDg0ODYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"}],\"evidence_count\":5,\"review_ids\":[\"9e52985ca4dba5db21d02c34\",\"cdcead6a9d3afe60df491d1c\",\"49281d7273f6b1a2cdfde865\",\"0cd1d2cca59ffbc127ed2a3c\",\"c55aaf5a774922888b169bf7\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1503053\",\"name\":\"Uri Andrews\"},{\"id\":\"rmp:2539834\",\"name\":\"Yousheng Shi\"},{\"id\":\"rmp:2575442\",\"name\":\"Michael Kemeny\"},{\"id\":\"rmp:802342\",\"name\":\"Andrei Caldararu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2013\"},\"sentiment\":\"mixed\",\"summary\":\"Teaching quality varies significantly by instructor. Some are praised for clear explanations, passion, and engagement, while others are criticized for dry lectures, unreadable handwriting, or inappropriate pacing.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"Dima is one of the nicest profs in the math dept. Hes passionate about algebra, and hes fun and engaging, both in office hours and lecture. His exams can be tough, but he gives big hints and useful practice problems. Overall would recommend.\",\"course_id\":\"MATH 542\",\"date\":\"2017-12-18 09:16:14 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"16d10b48b66ab328295f7f60\",\"instructor_id\":\"rmp:1769534\",\"instructor_name\":\"Dmytro Arinkin\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI5MjU0NzA5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1769534\"},{\"comment\":\"tough grader\",\"course_id\":\"MATH 542\",\"date\":\"2021-10-19 22:33:00 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"44966f53181df21d89f12146\",\"instructor_id\":\"rmp:2521051\",\"instructor_name\":\"Justin Sukiennik\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM1MTM3NzI3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2521051\"},{\"comment\":\"Yousheng is a great guy and very approachable during office hours. He cares about the students doing well in class. The final exam was quite difficult but his grading is quite generous. He is very easy going and down to earth unlike many other professors at the math department, quite snobby and arrogant. Take him and avoid Laurentiu Maxim.\",\"course_id\":\"MATH 542\",\"date\":\"2023-01-22 18:05:37 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"bb8aa81edd2656e400878668\",\"instructor_id\":\"rmp:2539834\",\"instructor_name\":\"Yousheng Shi\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTM3MzY1MjA3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\"},{\"comment\":\"Prof Yang is nice. Nothing against him personally.\\n\\nContent:  400 pages of Dummit & Foote from Ring (p. 222) to Galois (p. 640), including difficult topics like Module Theory.\\n\\nWorkload: 12 weeks of homework with no lecture notes and selected solutions.\\n\\nDifficulty:  Exam averages were low (71.55 and 77.14), yet a 90 overall is required for an A.\",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:22:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"6890e3309486d4bb8782b727\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTQyMjM5ODM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"},{\"comment\":\"The average of the midterm rise from 64 to 71 at the end of the semester. Even given the fact that a lot a lot of Students quit after the midterm, there is no curve on the grades. The workload is way more than 3 credits. \",\"course_id\":\"MATH 542\",\"date\":\"2025-12-15 07:54:49 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"f727c072e1a0938b2685a2af\",\"instructor_id\":\"rmp:2043547\",\"instructor_name\":\"Tonghai Yang\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQyMjU2ODAz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2043547\"}],\"evidence_count\":5,\"review_ids\":[\"16d10b48b66ab328295f7f60\",\"44966f53181df21d89f12146\",\"bb8aa81edd2656e400878668\",\"6890e3309486d4bb8782b727\",\"f727c072e1a0938b2685a2af\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1769534\",\"name\":\"Dmytro Arinkin\"},{\"id\":\"rmp:2043547\",\"name\":\"Tonghai Yang\"},{\"id\":\"rmp:2521051\",\"name\":\"Justin Sukiennik\"},{\"id\":\"rmp:2539834\",\"name\":\"Yousheng Shi\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2017\"},\"sentiment\":\"mixed\",\"summary\":\"Grading standards and exam difficulty are inconsistent. Some professors are generous with grading and provide hints, while others are tough graders with low exam averages and unclear exam scopes.\"}]}","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_60c2767a206a079d3af2a1a4","course_id":"MATH 542","catalog_version_id":"bc7226b29dbbd45c8c0651a16a6334762e26e490cbfaeff80c399b298887b563","record_version_id":"78c265bf88101389f3cc248fa6dd4ec1de40be167c993fc47ed5247b3b6358aa","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"c4c1cedf32e4a8a7d35e03de0c2c58e3b4d949a2f6f023701167a06018db8ed2","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"a8c9a8419a4db0bd78dea21b1cf8e5bef22ab03a0239ac001a61c62f6cfee72c\",\"course_id\":\"MATH 542\",\"current_instructors\":[{\"instructor_uid\":\"instructor_d8e21dc656f2a3ade8f11194\",\"message\":\"No course-specific reviews available\",\"name\":\"Robert Lemke Oliver\",\"review_status\":\"no_course_reviews\",\"rmp_instructor_id\":\"rmp:3136533\",\"summary\":[]}],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"Paul Terwilliger\",\"review_date\":\"2017-03-27 10:31:06 +0000 UTC\",\"review_id\":\"2ee50a9a2a8dbcb9bf9494c5\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:952212\",\"source_review_id\":\"UmF0aW5nLTI3OTUxMjg5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/952212\",\"type\":\"review\"},{\"instructor_name\":\"Paul Apisa\",\"review_date\":\"2024-07-20 04:36:57 +0000 UTC\",\"review_id\":\"a1b98b0bdb8d63427d4c95c8\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2846901\",\"source_review_id\":\"UmF0aW5nLTM5NjMzNjI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2846901\",\"type\":\"review\"},{\"instructor_name\":\"Joshua Mundinger\",\"review_date\":\"2025-05-15 04:38:48 +0000 UTC\",\"review_id\":\"fb9fafb9f8f1faa25b93a245\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2967013\",\"source_review_id\":\"UmF0aW5nLTQxMjg5ODcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2967013\",\"type\":\"review\"},{\"instructor_name\":\"Uri Andrews\",\"review_date\":\"2026-03-31 16:23:48 +0000 UTC\",\"review_id\":\"3ca8e79759200ebd4bf8cc97\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1503053\",\"source_review_id\":\"UmF0aW5nLTQyNzYwNzAy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\",\"type\":\"review\"}],\"text\":\"Historical reviews of Joshua Mundinger, Paul Apisa, Paul Terwilliger, Uri Andrews: Students report substantial weekly homework loads, sometimes exceeding 20 hours, and exams that cover extensive material, though some instructors offer flexibility or generous grading.\"}],\"errors\":[],\"historical_context\":[{\"citations\":[{\"instructor_name\":\"Mustafa Kalafat\",\"review_date\":\"2009-02-25 18:31:38 +0000 UTC\",\"review_id\":\"10ec77f45fefc60d66cd8bdc\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1079222\",\"source_review_id\":\"UmF0aW5nLTE1NDg4NzUy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1079222\",\"type\":\"review\"}],\"text\":\"No reviews for current instructor Robert Lemke Oliver are available. Historical reviews for Mustafa Kalafat describe him as available for extra help with fair tests and a syllabus, and highly recommended.\"}],\"message\":null,\"offered\":true,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Andrei Caldararu\",\"review_date\":\"2018-10-02 12:29:56 +0000 UTC\",\"review_id\":\"cdcead6a9d3afe60df491d1c\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:802342\",\"source_review_id\":\"UmF0aW5nLTMwNTM2NDU2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/802342\",\"type\":\"review\"},{\"instructor_name\":\"Dmytro Arinkin\",\"review_date\":\"2024-04-19 04:46:08 +0000 UTC\",\"review_id\":\"4e1f849a4de8c616724b277a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1769534\",\"source_review_id\":\"UmF0aW5nLTM5MjA5Mjgy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1769534\",\"type\":\"review\"},{\"instructor_name\":\"Paul Apisa\",\"review_date\":\"2024-07-20 04:36:57 +0000 UTC\",\"review_id\":\"a1b98b0bdb8d63427d4c95c8\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2846901\",\"source_review_id\":\"UmF0aW5nLTM5NjMzNjI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2846901\",\"type\":\"review\"},{\"instructor_name\":\"Uri Andrews\",\"review_date\":\"2026-03-31 16:23:48 +0000 UTC\",\"review_id\":\"3ca8e79759200ebd4bf8cc97\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1503053\",\"source_review_id\":\"UmF0aW5nLTQyNzYwNzAy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\",\"type\":\"review\"}],\"text\":\"Historical reviews highlight exceptional lecturers who make abstract algebra engaging and clear, though the course is consistently described as challenging with significant homework demands.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.30 GPA, 60.9% A/AB (n=23 letter grades); Fall 2025: 3.16 GPA, 45.5% A/AB (n=22 letter grades); Spring 2026: 3.34 GPA, 61.3% A/AB (n=31 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Mustafa Kalafat\",\"review_date\":\"2009-02-25 18:31:38 +0000 UTC\",\"review_id\":\"10ec77f45fefc60d66cd8bdc\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1079222\",\"source_review_id\":\"UmF0aW5nLTE1NDg4NzUy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1079222\",\"type\":\"review\"},{\"instructor_name\":\"Tullia Dymarz\",\"review_date\":\"2019-05-19 17:04:49 +0000 UTC\",\"review_id\":\"3b08dc847052cd2bd9a4b21d\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1653279\",\"source_review_id\":\"UmF0aW5nLTMxOTEyMjMx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1653279\",\"type\":\"review\"},{\"instructor_name\":\"Yousheng Shi\",\"review_date\":\"2023-01-22 18:05:37 +0000 UTC\",\"review_id\":\"bb8aa81edd2656e400878668\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2539834\",\"source_review_id\":\"UmF0aW5nLTM3MzY1MjA3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2539834\",\"type\":\"review\"},{\"instructor_name\":\"Uri Andrews\",\"review_date\":\"2026-03-31 16:23:48 +0000 UTC\",\"review_id\":\"3ca8e79759200ebd4bf8cc97\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1503053\",\"source_review_id\":\"UmF0aW5nLTQyNzYwNzAy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1503053\",\"type\":\"review\"}],\"text\":\"Historical reviews of Mustafa Kalafat, Tullia Dymarz, Uri Andrews, Yousheng Shi: Approachable instructors who provide clear examples and maintain helpful office hours are highly recommended by students for their support and clarity.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1084\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1114\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"}],\"text\":\"ANDREI CALDARARU is recorded teaching in Spring 2008, Spring 2011, Fall 2018, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1174\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1182\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1184\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1222\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"}],\"text\":\"DMYTRO ARINKIN is recorded teaching in Spring 2017, Fall 2017, Spring 2018, Fall 2021, Spring 2024. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"}],\"text\":\"DONALD PASSMAN is recorded teaching in Spring 2009. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"}],\"text\":\"JOSHUA MUNDINGER is recorded teaching in Spring 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1204\",\"type\":\"grade\"}],\"text\":\"MICHAEL KEMENY is recorded teaching in Spring 2020. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"}],\"text\":\"PAUL APISA is recorded teaching in Fall 2023. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1164\",\"type\":\"grade\"}],\"text\":\"PAUL M TERWILLIGER is recorded teaching in Spring 2016. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1162\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1194\",\"type\":\"grade\"}],\"text\":\"TULLIA DYMARZ is recorded teaching in Fall 2015, Spring 2019. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1134\",\"type\":\"grade\"},{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"URI ANDREWS is recorded teaching in Spring 2013, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"MATH 542\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"source_record\":{\"entity_id\":\"76ca7ee4-2146-307f-b85c-f26e9e3414c2\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1224\",\"type\":\"grade\"}],\"text\":\"YOUSHENG SHI is recorded teaching in Spring 2022. 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}]