Awful commentary, constantly mis-speaking and not writing the same as the words she was saying. With so many formulas, it's important to be correct and exact. Will not be doing any more Pennsylvania courses going forward.

I am extremely sorry, but I can't complete this course.

No way it is suitable for begginners. No clear explanation, just formulas. Impossible to proceed without preparation. I have to resign.

The course is very poorly designed. The questions and concepts taught in videos are very superficial and on the other hand, the questions asked in the weekly quizzes are extremely tough.

Sorry , i saw the first two minutes of the presentation and immediately decided to leave the course again. The handwriting skills are just horrible.

Core concepts are not explained and motivated enough. Time is instead spent on algebraic manipulations of the form "x+y+x = 2x+y".

Also very dry.

Really bad experience, concepts are not clear and answers aren't given for quizzes when marked wrong (even though answer is correct)

The instructor sucks, she's incredibly boring. She tells you something and moves on, not explaining anything.

The instructor is not explaining the concepts correctly nor the numerical and their relations.

Not liking the teacher at all. Poor handwriting, difficult to follow.

the graphis could be better to understand

poor, no slides, not modern teaching

the content not good for begginer

the explanations are very bad

She is incredibly dry

not user friendly