The course is great!

The teachers very prepared, but there are some things to change like, for example, the assignments (that are difficult and not consistent with the contents of the course) and some contents that, nowadays, are partly obsolete.

Interesting introduction to the subject matter. The assignments could use some refinement to make their goal a and the testing a little easier. There were also some errors in the economic analysis presented during the course.

It's a good course to get a grip on the fundamentals of cryptocurrency, beyond pure technology.

But the content must be updated, and practices are no well designed according to the flow of the course.

I love the assignments (better than any other classes I knew) but the instructions and also helps weren't clear.

The materials are a bit out-dated. Some of the materials from Week 8 aren't useful.

Should have more lesson about alt coins and develop a Blockchain. Also tell more about concurrences of blockchain (tangle, hashgraf and so on).

Should have explicit the need of java programming.

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.

where is my certificate?