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Lectures are entertaining","source_url":"https://www.ratemyprofessors.com/professor/2118579","quality_rating":5,"difficulty_rating":4},{"observed_at":"2026-09-07 16:56:43.683384+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTMxODU4Mzg0","source_instructor_id":"rmp:2118579","instructor_name":"Alfredo Wetzel","course_label":"MATH321","course_id":"MATH 321","course_uid":"course_cd8a47c5c8808c1cc3427d87","review_date":"2019-05-13 17:23:51 +0000 UTC","comment":"He is passionate about the subject and also seems to enjoy teaching, which combines for amazing lectures. That being said it is a difficult class and with a relatively low curve, focus on understanding homework problems if you want to do well on exams. His office hours are very helpful and he is great in small group scenarios.","source_url":"https://www.ratemyprofessors.com/professor/2118579","quality_rating":5,"difficulty_rating":4},{"observed_at":"2026-09-07 16:56:43.683384+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTMxNjYyMjgy","source_instructor_id":"rmp:2118579","instructor_name":"Alfredo Wetzel","course_label":"MATH321","course_id":"MATH 321","course_uid":"course_cd8a47c5c8808c1cc3427d87","review_date":"2019-04-24 14:59:00 +0000 UTC","comment":"He's hilarious and really good at engaging his students. He likes to go in depth, so make sure to go to class, but he also makes it interesting. 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