Very nice

Amazing

Usefull

Awesome

thanks

great

good

good

Best

Good

The class was put together well. The lectures did get a bit repetitive at times, but I liked the way Prof. Kim emphasized how to get physical and practical insight from the solutions. The use of graphical representations was also explained well. The quizzes were appropriate for the content, though there were some troublesome typos that haven't been corrected in over a year. Also, I would think Coursera could do a better job of formatting mathematical expressions for the quizzes. Finally, there are several references to supplementary materials that don't seem to exist, at least not for non-paying customers. I would take another course from Dr. Kim.

Simple but precise introduction to the theory of vibrations. The lectures were easy to follow and explained the concepts in a clear way.

In some moments, I felt like some of lectures were repetitive, and in my opinion there could've been enough time to cover more detailed topics.

In summary, I am satisfied with the course.

The instructor does make occasional errors in week 5 like the determinant square. the equations and the cases seem not to be 100% consistent eg the 2 DOF system having two end walls or one wall was interchanged. otherwise the results that arrived from the math are good and profound

Essential proofs have not been provided in the course. Also more reading material should have been provided. The quizzes had a few mistakes in the questions as well as in the answers.

Excellent course!, Just a few things that were not completely clear, but nothig that a little research can't clarify. The timing of the professor was excellent, regards from Mexico!

O curso em si é excelente! Me ajudou muito no aprendizado base de vibrações, entretanto, gostaria de informar que um dos testes tem respostas incorretas marcadas como corretas.

this course was very interesting but i suffer lots of problem in selection quiz option. i clicking the right answer it show it wrong. The only thing i suffer in this course .

Good explanation relating mathematical, physical and practical application, but I would still insist some more examples to be included to amplify our concept

This course gives quick and depth information to Basic Vibration. Learned many things from the course. Thank you, Professor, and Coursera.

Sometimes I've found professor's explanation quite confusing (not well explained), otherwise see this course as a good asset to my skills.

Very interesting courese with a good relation between mathematical aproach and physical aproach to help understanding the situations.

the course is very good, the information inside this course is perfect

thanks for the prof YANG-HANN KIM

thanks for COURSERA

Really nice introductory course to vibrations. Helps a lot to remember some concepts from the university.

A good introduction to the mathematics of vibrations, if a little difficult to follow.

Sometimes the professor lost himself, but it is really easy to understand.