1 Very poor preparation of programming assignments

2 Poor preparation of video content (like switching to video from camera just to demonstrate laser pointer)

Good information even if it could be explained in a better manner. The labs are very poorly designed with vague requirements and poor grading logic.

It was very hard to figure out what is required to complete assessment tasks.

I did't find much correlation between lectures and practical tasks.

Great course , very informative and a good general introduction to bitcoin, and blockchain technology Thanks for lecturers highly recommended.

A good introduction, but could be better. The assignments' code is poorly documented and the assignments themselves are not clear.

A little dated (2014) and not enough technical detail, coverage a little too broad. Java homework exercises are great, though

Assignments were vague and too much time had to be spent on unnecessary things like browsing forums.

Good introduction to blockchain and cryptocurrency, simple and to the roots, to start to know.

I had troubles in understanding assignments. I think they should be more descriptive

Contents are referred to 2014 status of bitcoin and of the related topics.

Its an amazing course but a certificate could have been motivating

i would like more practice, i.e., more programming assignment

Needed a Certificate of Accomplishment to be really worthy

the homework is not very well structured.

Nice course with troublesome assignments.

Assignments would need to be improved...

对于了解比特币，还不错，作业内容实用性不强，前后逻辑还有同可能内容关联性不大。

Good lections, but bad assignments

It was nice to study this.

no certificate

The course covered a lot of things, but the programming assessments are very poor. In first the assessments the bonus task is basically not about blockchain, but rather about graphs. I would recommend adding to course more small coding assignments to get familiar with blockchain and bitcoin platform in a more practical way.

This was a tedious and boring course! the assignments were impossible to decipher and I fail to see the end result of the point of the coins. Wouldn't it make more sense to have some form of physical currency or bartering instead?

Lectures were extremely good, but assignments and graders were very low quality and difficult to decipher requirements from. Professors and TAs were not active in the forums.

Data from 2014 isn't useful in today's environment. Although fundamentals are clearly valid tpday, an update to course is mandatory

This course was a little too advanced for me and not quite what I had in mind.