Concepts are fewer.

Didn't teach more.

Could complete course. Course requires the Learner to post course material at an external website host of their choice. I did not feel comfortable posting course content outside of Coursera, & so could not complete the course. This was not explained in the Course Description page, the page even suggests that the course can be completed without additional software, but it is not true. Contacted Support many times. Received only disconcerted ambivalence from Coursera Support. Disappointing waste of time and effort, discouraging the experience of learning online. Also, contacted instructor, no reply. Systematic failure of Coursera, both in regard to maintaining reasonable expectations of course content, as well as followup through Coursera Support seeking resolution. Very disappointed.

Es un curso que debería ser muy práctico pero que en realidad tiende a ser más teórico que los cursos anteriores de HTML5 y CSS3. Pese a que el curso comienza recomendando a los estudiantes a optar por el trabajo autónomo, el programa del curso es desordenado y no permite siquiera que los estudiantes tengan una base sólida para poder ir y buscar más información por otros medios y entenderla. La verdad iba en la última semana, había revisado todos los foros, manuales del lenguaje de programación y cheatsheets y no pude completar el trabajo final porque no entendía absolutamente nada. No vale la pena obtener un certificado con conocimientos tan básicos e incompletos.

If at all possible, stay away from this course and any course that involves Coursera peer reviewing. The Prof. is great, but this class is fairly worthless especially if you have any experience in any programming language. I completed all the work about a week ago, but can't finish it because a) there are not enough people to peer review and b) somebody marked me wrong on every problem (with no explanation). The University of Michigan should be embarrassed to have its name on this.

Needs updated and more structured lessons. It is all over the place and too outdated in many things, especially the text editor. Timelines need to be more succinct with the lessons. When what you should be learning before and at the beginning or prior to the final week and or tests or next modules is way out of order, it makes it difficult to follow.

Bad structure, unmotivated speaker. I thought this specialization would be fun, but I can barely end it

Outdated. Does not use latest way of event model or querySeletor() method.

It wasn't very helpful, I don't think the course was well-structured.

I m not interested to complete the course

peer grade not show completed

no help no feedback nothing

Very poor explanations.