[{"observed_at":"2026-09-07 16:26:37.259462+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyMzY4NjY5","source_instructor_id":"rmp:2865623","instructor_name":"Ke Zhang","course_label":"ASTRON320","course_id":"ASTRON 320","course_uid":"course_20feeafdc3d5a4ce5ff1877b","review_date":"2025-12-21 19:19:33 +0000 UTC","comment":"She had a lower grading scale (88.5+ was an A) and formatted her HW and tests to match that. Attendance was required through tophat and we were allowed I believe 3 absences. You are allowed notes and textbook (physical) for the midterms, and no final but instead a project that was pretty difficult","source_url":"https://www.ratemyprofessors.com/professor/2865623","quality_rating":5.0,"difficulty_rating":3.0},{"observed_at":"2026-09-07 16:26:37.259462+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTM3MTUxNTU5","source_instructor_id":"rmp:2865623","instructor_name":"Ke Zhang","course_label":"ASTRON320","course_id":"ASTRON 320","course_uid":"course_20feeafdc3d5a4ce5ff1877b","review_date":"2023-01-14 21:05:12 +0000 UTC","comment":"Ke \"Coco\" is very knowledgeable in astronomy, though lectures tended to get a bit dry at times. The class was graded upon tough weekly homework and two midterms and a final, all online open book.","source_url":"https://www.ratemyprofessors.com/professor/2865623","quality_rating":4.0,"difficulty_rating":3.0}]