RE
30 de ago de 2015
This was a very interesting class taught in such a manner that an undergraduate student majoring in any area would find interesting and educational, their is very much to learn for anyone
CN
25 de jan de 2016
The best course ever.! it really has the scientific detail that you do not find anywhere else in a clear simple and didactic way. The instructor is an amazing educator.
por Stephan S
•1 de set de 2020
Great course
por Nadine R
•21 de out de 2015
Great course
por Leonor A
•8 de ago de 2015
Excellent!!
por Daniel G
•17 de ago de 2015
I love it
por Hilary G
•1 de out de 2015
Awesome!
por Guillermo
•10 de set de 2015
Love it
por Ye B
•13 de fev de 2018
非常好的课程
por Sujay C D
•8 de jun de 2020
.
por Luis J
•9 de mar de 2018
E
por William
•12 de fev de 2016
h
por Dirag B
•17 de nov de 2015
Incredible Resources, But A Bit Monotonous Which Sucks Out The Enthusiasm To Complete The Course. But Make No Mistake, This Is One Brilliant Course And You *MUST* Try This To Understand The Universe Around You A Little Better.
por Roger F
•6 de set de 2015
Definitely learned a lot but the exercises could have been a bit more involved.
It's also too easy to get away with submitting blank essays, but I suppose that's to the loss of the student.
por dulce l v
•22 de dez de 2020
It was nice and well done. LAcks perhaps of explining exercises and solving problems. I don+t know if there is a certificate...
por Roshni R
•17 de set de 2016
A little challenging with advanced pace astrology...
you'll love it
por Jawaad a
•9 de set de 2020
i didnt recieve my certificate for this course why????
por Pankaj A
•3 de abr de 2021
it was an interesting course
por Richard K
•3 de jan de 2018
very interesting course
por Jane M
•17 de dez de 2019
This course was not a good fit for me. Too much math (I really didn't know the derivation of every equation to get the gist of the information) and I did not really find the subject matter truly engaging until the last 3 weeks or so.
Aside from my personal issues with the course, I do not think it is suited to a MOOC format. The slides shown during the lectures were very hard to read, especially the ones with white backgrounds. Some of the questions pertained specifically to the day the lecture was given ("What planets are in the sky tonight?" can only be answered if you know what day the question was asked!) and some of the information outlined is now out of date. Most importantly, all of the grading in this class is done by peer-review. It's hard to do that unless there is a group all taking the class at the same time. A rolling enrollment MOOC is just not a good fit for this class.
por derek j s
•27 de fev de 2018
https://www.nasa.gov/image-feature/jpl/pia22240/splitting-slope-streaks
Sorry Professor David>>>your presentation on the 'dark streaks' on Mars' crater sides is outdated. I personally have studied these some 10 years ago having followed the 3 rovers and the lander 10 years ago and watched the water sublimate from the Phoenix digs, at that point I knew 'instinctively' that the dark lines were sand. Please see NASA link above.
I can not continue your course for the obvious reason that some other data will be outdated.
However, I truly have enjoyed your presentation method and if and when your updates to other lectures are complete I will endeavor to complete the lecture course.
Thank you.
yt
derek scarpelli
Canada
por Khan Z A
•25 de jul de 2020
The lectures are informative but too long and fail to keep the listeners interested. Overall very knowledgable for anyone interested in astronomy.
por Raul Р
•6 de abr de 2018
Something worthy.
por Aidan K
•31 de mar de 2020
Something is broken in the course software - only the first week's page shows up, and that with the wrong course name.
Useless.
por Zulfiqar a k
•4 de ago de 2020
i need my certificate plz on completing ts course
por Md. F R
•25 de jun de 2020
a disgusting course, there is no certificate