Incorrect references, subtitles that do not follow the video. Questions in the questionnaires that have not been studied and which one does not even know where to find references. The worst course of this certificate.

This course seems to have interesting content and presentation, but the quiz concerns the materials not covered in lectures or readings (be it required or supplementary). This is totally confusing.

The Instruction of this course is nonprofessional at all, I didn't pay money for someone to read me a book content. Im sorry but this course is waste of time.

Interesting concepts, but you are going to get a felling of "you need some hands on activities in order to understand." Activities are simple.

Wow that was a waste of my time.

So many broken elements, mistakes etc. Last minute rush job putting this course together.

The professor is just reading the text. Not really a good example of interactive e-learning content.

Professor just re-iterated text and readings. Lectures were poor and provided no insights

There is insufficient peers to review. The content is mostly theory from the e-textbook.

Hated the course and the content. I truly regret investing my money on this course.

The university of Illinois just now betrayed me without giving my certificate 😭

Just following a text book, without an added value from the lectures.

You just have a man reading textbook materials for you, 1 out of 10.

Awful teacher and explanation and material

Cannot download certificate.

Such a boring class

Disappointing...

No practical