teaches from slides that are difficult to understand. lectures seem unprepared and not effective at communicating the material. less than 30 people show up to class out of the 90 enrolled. just wait until sepulveda teaches the class to take it so you actually learn something

Lack of experience!
Prof Or said he was only a subs teacher for this class and he does not know how to teach!
Yes he is right! He basically only reads over the slides and barely explains the details.

really not that great at teaching but he definitely made an effort to improve. He asked the class what he could do better and actually acted on the input. The tests were very reasonable; pretty similar to the homework. He was aware that he wasn't the best teacher so he made the final especially easy to make up for it (although he did throw in some linear algebra stuff).