The biggest problem of this course is that the textbook material isn't available to the students, and has a very high cost, making it hard to obtain to most of Coursera community.

they have to improve the presentations and the ways they teach, some of them are only facilitating information not teaching, however I really enjoyed week 3, good professor!

Useful and interesting topics, well explained and structured. I give four stars because I would have liked a higher level of insight and some additional practical example.

Although statistics are not the focus of study, That part could be a little longer and detailed so people that is not accustomed to numbers could reinforce weak points

The videos of week 4 had audio sync problems. Gave a hard time understanding data collection techniques. Otherwise, the course content was up to the mark more or less.

The course is good, the topics are good, understandable and easy to learn. But there is a huge problem with the Spanish Subtitles and sometimes it confuse you a lot.

Book reading is bit difficult to common people, Referred is too expensive. If course provide the material i am one of the happiest person in this course students

Some of the slides do not follow or agreed with lectures. Very superficial lectures. The slides are not the same as presented in the lectures.

I feel as though the online could have given us more real life examples and training for each data collection and analysis mentioned.

Very good teaching and explanation. The only thing i didn't like is that i felt it was too much information too tightly packed

I like the course but I was willing to star applying some concepts in a small proyect. Any ways still very excited to continue.

Sir David Cook's notes were difficult to follow. Often times there was no sync between the lecture audio and subtitles.

Very well planed but the most indicated reading is an expensive book. Formulas might be better presented in the slides.

some of the captions are way off with the videos - super frustrating. The content is okay, but not broken up enough.

this course helps me a lot with the sampling and analyzing the data and also surveying about products and services.

Quality of some of the videos can be improved, specifically weeks 1 and 4. Otherwise the course is well-structured.

Dictation speed of Mr. cook will little bit speedy and more subtitles voice synchronization errors in some videos.

I found all the weeks interesting, but week 3. I think it could be more interesting if the statistics were higher.

This course gives you a good insight of the Define and Measure sections of the DMIAC process used in six sigma.

I like the course but I would like to do more peer graded assignments in order to use new things I have learned

This course was more of theory than practical activities which used to be the Six Sigma Principles Course.

Very theoretical. Need to make it interesting for 5 stars. Anyways it is crisp and covered many topics.

Wonderful experience to learns with Coursera, The content is really wonderful and easy to understand.

It is clear and easier to understand. Would even be better if more examples can be demonstrated.

Highly recommended course for those planning to learn about "the basics" of Six Sigma concept.