Reviews of professor Ruby Sullan

Rating: 1.0/5, difficulty: 5.0/5
Read her reviews before I met her, and was surprised by the bad comments considering she seems like a nice person. I TAKE THAT BACK COMPLETELY. That final... ABSOLUTELY RIDICULOUS! NO CORRELATION TO ANY OF HER PRACTISE PROBLEMS WHATSOEVER! I won't be surprised if over half the class fails. What kind of prof wants to see her students fail?!?

Rating: 4.0/5, difficulty: 4.0/5
The final exam was difficult HOWEVER it was not impossible. There are so many reviews here that may cause you to have debilitating fear however if you truly study-- the exam is NOT as difficult as people say. Don't give up on studying thinking that no matter what you do her exam is impossible as it is not. It really is fair if you study alot.

Rating: 1.0/5, difficulty: 5.0/5
Difficult final exam.

Rating: 1.0/5, difficulty: 5.0/5
She's nice, but that's about her only redeeming factor. Her teaching is shoddy at best and she teaches far too fast. The exam was absurdly difficult and genuinely felt like guesswork as the problems were incomprehensible. Don't bother using old exams as practice, they're nothing like the exam she gave us and were much easier.

Rating: 2.0/5, difficulty: 5.0/5
Ruby is a nice lady, but her exams are insane. There is barely any room for improvement, which is worse considering how the difficulty of her exams do not reflect the difficulty of her problem sets, lecture questions, or textbook questions. No amount of studying will prepare you for the final. If she's teaching a class, don't take it.

Rating: 3.0/5, difficulty: 5.0/5
She is a genuinely good professor whose lectures were pretty nice and to the point. She does go a bit fast but all lectures are posted. However, the lectures did not prepare you for the final which was very tough, but it was still doable considering if you were able to do textbook questions. Your best bet for her class is to attend office hours.

Rating: 2.0/5, difficulty: 4.0/5
Professor Ruby Sullan's lectures are fast paced but she provides a detailed explanation and multiple practice questions for the exam. However, the questions on the midterm and final exam were almost (if not) completely different from what she gave us. The exam is not 100% undoable. I spent a week goggling random questions so the exam was okay.

Rating: 1.0/5, difficulty: 5.0/5
Final exam had me absolutely done for, have no clue where she pulled those questions from. Only 1 question was like the practice final

Rating: 1.0/5, difficulty: 5.0/5
Worst prof I've had so far in university. If you can, avoid her at all costs unless you want your GPA to drop. I don't think I will have a good CGPA after this chem grade comes out. Teaching is so bad and voice so annoying I would rather listen to a 12 year old teach.

Rating: 1.0/5, difficulty: 1.0/5
That final exam will forever traumatize me. I suggest you take this course in the summer with a different professor OR try your best to do good in the lab component and essay assignment. Good luck and wish you all the best.