[{"observed_at":"2026-09-07 16:26:11.370589+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQxNzQ0NzU2","source_instructor_id":"rmp:1997405","instructor_name":"Kenneth West","course_label":"ECON704","course_id":"ECON 704","course_uid":"course_9fae615fe1db13e19e61a961","review_date":"2025-10-22 19:36:05 +0000 UTC","comment":"No clear logic for teaching at all. Exam is easy but I feel I learned nothing from this course. Very disappointed","source_url":"https://www.ratemyprofessors.com/professor/1997405","quality_rating":1.0,"difficulty_rating":2.0},{"observed_at":"2026-09-07 15:58:33.638348+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTMzOTcxNzAz","source_instructor_id":"rmp:2210435","instructor_name":"Xiaoxia Shi","course_label":"ECON704","course_id":"ECON 704","course_uid":"course_9fae615fe1db13e19e61a961","review_date":"2020-12-07 11:38:02 +0000 UTC","comment":"Xiaoxia is very patient in explaining the details of the proofs. Additionally, she is very accessible outside class, holding office hours twice a week and respond to emails fairly quickly.","source_url":"https://www.ratemyprofessors.com/professor/2210435","quality_rating":5.0,"difficulty_rating":3.0},{"observed_at":"2026-09-07 15:58:33.638348+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTMxMzMwODIz","source_instructor_id":"rmp:2210435","instructor_name":"Xiaoxia Shi","course_label":"ECON704","course_id":"ECON 704","course_uid":"course_9fae615fe1db13e19e61a961","review_date":"2019-02-03 04:22:19 +0000 UTC","comment":"a hard-core professor","source_url":"https://www.ratemyprofessors.com/professor/2210435","quality_rating":4.0,"difficulty_rating":2.0}]