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Only one test, which was easy","source_url":"https://www.ratemyprofessors.com/professor/2761425","quality_rating":5,"difficulty_rating":3},{"observed_at":"2026-09-07 16:29:58.522218+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQxMTc4OTY5","source_instructor_id":"rmp:2761425","instructor_name":"Josiah Hanna","course_label":"CS639","course_id":"COMPSCI 639","course_uid":"course_87400c0728797946c5cef14c","review_date":"2025-05-06 17:30:46 +0000 UTC","comment":"Informative lectures, enjoyable projects, easy to ask questions, overall fantastic professor","source_url":"https://www.ratemyprofessors.com/professor/2761425","quality_rating":5,"difficulty_rating":2},{"observed_at":"2026-09-07 16:29:58.522218+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQwNjIwMTgw","source_instructor_id":"rmp:2761425","instructor_name":"Josiah Hanna","course_label":"CS639","course_id":"COMPSCI 639","course_uid":"course_87400c0728797946c5cef14c","review_date":"2025-01-30 01:55:24 +0000 UTC","comment":"I took CS 639 autonomous robotics, and the lecture was well-organized, the readings and homework were well-designed, and the total workload was fine. Although there are some complex concepts, he will collect questions before class and answer each one in clear detail.","source_url":"https://www.ratemyprofessors.com/professor/2761425","quality_rating":5,"difficulty_rating":2},{"observed_at":"2026-09-07 16:29:58.522218+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTM1Njc0MDg5","source_instructor_id":"rmp:2761425","instructor_name":"Josiah Hanna","course_label":"CS540","course_id":"COMPSCI 540","course_uid":"course_e0f984e8747ee9ccaba16d75","review_date":"2022-10-25 18:19:00 +0000 UTC","comment":"His lectures would typically consist of robotically reading slides, often without explanation. We would often skip example problems in class to meet the slide quota for the lecture. Unfair regrade policy where you get a -10 even for any justified regrade requests.","source_url":"https://www.ratemyprofessors.com/professor/2761425","quality_rating":1,"difficulty_rating":3},{"observed_at":"2026-09-07 16:29:58.522218+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTM2NjU5NDE5","source_instructor_id":"rmp:2761425","instructor_name":"Josiah Hanna","course_label":"CS540","course_id":"COMPSCI 540","course_uid":"course_e0f984e8747ee9ccaba16d75","review_date":"2022-09-25 02:52:07 +0000 UTC","comment":"Awesome prof. His lectures are very clear and he understands the subject matter well\nHowever, this class is covering too many topics. So, it can't get depth or attractive logical class. Just covering the overall AI.\n+Exam is tough","source_url":"https://www.ratemyprofessors.com/professor/2761425","quality_rating":5,"difficulty_rating":3}],"total":8,"page":1,"courses":[{"course_uid":"course_e0f984e8747ee9ccaba16d75","course_id":"COMPSCI 540"},{"course_uid":"course_87400c0728797946c5cef14c","course_id":"COMPSCI 639"}],"matched":true},"socialImage":false}}