Reviews of professor Seung Lee

Rating: 2.0/5, difficulty: 4.0/5
His online course gave no information on what to do and he never gave any feedback

Rating: 2.0/5, difficulty: 4.0/5
The class is mandatory and mostly graded off of exams. Not much homework but quizzes every two weeks. He doesn't deviate from the PowerPoint slides. Reads them off the screen like a robot and is hard to understand.