Reviews of professor Zhaohua Dai

Rating: 3.0/5, difficulty: 3.0/5
Took async Planet Earth w/ him. He will remind you about deadlines 24/7, which can be helpful. He often graded my labs oddly, marking off for benign reasons. Confusing syllabus but w/ his reminders, you won't really need to look at it. Tests came from textbooks (available online) and lectures, so as long as you study, you'll pass.

Rating: 5.0/5, difficulty: 3.0/5
He is literally the sweetest man ever. He is constantly sending forensic science students new events and internship opportunities. All the bad reviews on here are clearly racist, it's crazy. He seems like a very anxious man, but is very intelligent and wants you to succeed. Take his class!

Rating: 1.0/5, difficulty: 5.0/5
His English sounds like Chinese. He is known for being lazy. Students are laughing at him behind his back.

Rating: 1.0/5, difficulty: 5.0/5
don't take the class unless you really are passionate about the class the class itself is irrelevant the online section was horrendous

Rating: 1.0/5, difficulty: 5.0/5
He is not even wiser than the furniture around him.