Lectures are clear and extensively cited; assignments are interesting.

Informative course..Thank you professor and coursera.

Good explanation of few design ideas and technics.

Sería bueno tener un profesor que revise tareas

Another very good class in this specialization.

Really good introduction to interactive design

good tips for testing experiments

outstanding steps for beginners

Very interesting course

Interesting materials.

Interesante

I like it!

I like the content of the course. I feel I have learned a lot, especially working with the Chi Squared test. However, there was an example that was not clear on week 3 – Comparing rates. The example refers to comparing two buttons in a home page in order to improve traffic. The data provided was confusing because the Instructor refers that 118 people sign up the “learn more” button over a week. He calculates the chi squared value with 118 sign-ups for the “learn more” button. Then he said that 119 people sign up over a week for the same button, and he calculates the chi square value with this data. My suggestion is to review that video. Thank you.

Definitely improved from the first course of this specification. Better feedback on errors regarding quizzes' questions and still really interesting assignments for peer review that help you to learn. Still missing a document or a file with all the notes that one can take away and use as a reference guide, hence only 3/5.

Important information presented in this course. My only feedback is that a little more background or a bit more explanation on the concepts of chi square, p-value and meaning of these should have been presented. These subjects felt rushed and not well presented.

The visual design teachings could have a few more exercises that teach color choice and more details about typography styles. For example, emotions can be communicated with colors ...

It started off very interesting. Then it kind of fell apart during the chi-sqaure part. Some of the examples feel a bit dated and could use a bit more modern design.

I didn't like the way contents were organized. It was too much information in a very short time.

Took way too long to move forward because I had to wait for weeks to score other's tests.

Several errors in lecture and lack-luster assignments decreased my perception of value.

If you don't pay the fee to get the certification, you can't do the assignments :(

Very interesting, but I found it a little bit confusing.

don't feel like I'm learning from the videos.

Slow review process (can be).

OK