[{"observed_at":"2026-09-07 16:09:34.820958+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQwNDA5MzAy","source_instructor_id":"rmp:2409895","instructor_name":"Robert Mathieu","course_label":"ASTRON140","course_id":"ASTRON 140","course_uid":"course_db18d13a3f89cbd262519174","review_date":"2024-12-21 18:57:16 +0000 UTC","comment":"Bob is the best. He is helpful if you attend office hours. Clearly super passionate about astronomy and he is so engaging that it is easy to pay attention in class. He has homework every 2 weeks-ish but it gets lighter toward the end of the semester. He has 2 midterms, no final, but a final project. He has textbook readings but they're optional.","source_url":"https://www.ratemyprofessors.com/professor/2409895","quality_rating":5.0,"difficulty_rating":3.0},{"observed_at":"2026-09-07 16:09:34.820958+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTM1MTQ4ODk3","source_instructor_id":"rmp:2409895","instructor_name":"Robert Mathieu","course_label":"ASTRON140","course_id":"ASTRON 140","course_uid":"course_db18d13a3f89cbd262519174","review_date":"2021-10-23 21:10:29 +0000 UTC","comment":"He is the best professor that I can ever met","source_url":"https://www.ratemyprofessors.com/professor/2409895","quality_rating":5.0,"difficulty_rating":3.0}]