[{"observed_at":"2026-09-07 16:56:12.602726+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyMzI0MzMz","source_instructor_id":"rmp:2911189","instructor_name":"Amanda Smith","course_label":"ISYE320","course_id":"ISYE 320","course_uid":"course_10d2c585c41b0b82531af186","review_date":"2025-12-18 04:32:51 +0000 UTC","comment":"Professor Smith continues to be the GOAT of the ISyE department. She is without a doubt the best professor I've had in college. She teaches difficult concepts well, provides sufficient homework to grasp the material without simply giving you busy work, and prepares you well for the exams. I felt bad missing some lectures that's how good she is.","source_url":"https://www.ratemyprofessors.com/professor/2911189","quality_rating":5.0,"difficulty_rating":2.0},{"observed_at":"2026-09-07 16:48:59.860439+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTIwNTQ1OTg1","source_instructor_id":"rmp:1738988","instructor_name":"Chen Wang","course_label":"ISYE320","course_id":"ISYE 320","course_uid":"course_10d2c585c41b0b82531af186","review_date":"2012-08-05 03:29:08 +0000 UTC","comment":"It was her first time teaching, but she did a really good job. At first, very hard to understand but she got much better. Pay attention to what she stresses in lectures, she'll put them on the exams for sure. HW is somewhat challenging, ask her for help when you need it and she'll gladly tell you the answer. She's also funny, quirky and super nice!","source_url":"https://www.ratemyprofessors.com/professor/1738988","quality_rating":4.0,"difficulty_rating":1.0},{"observed_at":"2026-09-07 16:39:00.084523+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTI5NzkzMjk0","source_instructor_id":"rmp:2162645","instructor_name":"Xin Wang","course_label":"ISYE320","course_id":"ISYE 320","course_uid":"course_10d2c585c41b0b82531af186","review_date":"2018-04-12 15:14:19 +0000 UTC","comment":"Very nice and patient professor. Explain materials clearly and slowly. Not a tough grader.","source_url":"https://www.ratemyprofessors.com/professor/2162645","quality_rating":5.0,"difficulty_rating":3.0},{"observed_at":"2026-09-07 16:39:00.084523+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTI5NDQ2NjQ5","source_instructor_id":"rmp:2162645","instructor_name":"Xin Wang","course_label":"ISYE320","course_id":"ISYE 320","course_uid":"course_10d2c585c41b0b82531af186","review_date":"2018-01-13 10:39:45 +0000 UTC","comment":"Went through the material way too slowly. We were unable to cover all of the course material. Decent at presenting the material, though. Tests were usually not too difficult if you understood the homework.","source_url":"https://www.ratemyprofessors.com/professor/2162645","quality_rating":3.0,"difficulty_rating":3.0},{"observed_at":"2026-09-07 16:11:09.655440+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTM1OTAxNzM2","source_instructor_id":"rmp:2777001","instructor_name":"Qiaomin Xie","course_label":"ISYE320","course_id":"ISYE 320","course_uid":"course_10d2c585c41b0b82531af186","review_date":"2022-03-03 20:31:50 +0000 UTC","comment":"Prof. Xie is sweet, but not a great professor. Her lectures are not amazing, and cover a lot of material that may or may not be on the exam. The homework is incredibly difficult, as we do no related examples in class or lab, and our professor and TA are not great at helping. We are expected to know a lot of information prior to the course.","source_url":"https://www.ratemyprofessors.com/professor/2777001","quality_rating":1.0,"difficulty_rating":4.0}]