学生对 University of Arizona 提供的 Astronomy: Exploring Time and Space 的评价和反馈
课程概述
热门审阅
UA
Jun 26, 2019
Amazing introductory course and covers wide variety of topics ranging from history, to astronomy to astrobiology. Really great of amateur astronomers and for anyone who is remotely interested in it.
MO
Jul 10, 2021
Excellent course and highly recommended for anyone who enjoys space. Easily explained, although some lectures can be very abstract. Chris Impey does a brilliant job and is an outstanding lecturer.
1276 - Astronomy: Exploring Time and Space 的 1300 个评论（共 1,340 个）
创建者 Connie L C
•May 25, 2021
Very interesting and I learned a lot. Some of the more advanced physics, though, was over my head and I was lost on some of the subject matter.
创建者 Sarah M
•Oct 7, 2017
Sometimes the videos are poorly edited, and the semi relevant videos last for much too long, but I learned a lot and it's a reallly good course!
创建者 Akhilesh
•Jun 24, 2018
Loved the course, Dr. Chris Impey is perspicuous in his lectures. Wish I had taken coursera classes when I was a student when I had more time.
创建者 Jeslin J
•Jun 27, 2021
This is a nice platform to study online. Everything is explained very clearly and instresting . Thank you so much the whole team behind this.
创建者 PatrickD14526
•Apr 12, 2021
A digital rebuild of the illustration document ( as video, musical clip...) would be a plus. Thanks for the astro ride. I will continue.
创建者 Javier P
•Jun 20, 2020
Great course! Full of excellent explanations from Dr. Impey. It leaves you with the anxiety to keep learning about this amazing science.
创建者 Nicole s
•Aug 25, 2019
Sometimes very repetitive, especially in the Teach Astronomy readings, but overall an interesting and informative course.
创建者 Jorge F G
•Dec 20, 2016
Very nice. Something to improve: mix quizes with videos and not all videos first and then the quizes
创建者 Rao A A
•Nov 7, 2015
Good course inviting the scientific thought process to evolve instead of believing the old stories.
创建者 Marcela Y
•May 22, 2020
For someone that had never studied astronomy before this it was a little hard, but worth it.
创建者 Alankar T
•Jun 2, 2017
It was an amazing course. Learned a lot of things about space and time that i was unaware.
创建者 Khan Z A
•May 30, 2020
Excellent course but i think the lectures could be designed to be more interesting.
创建者 Javier G D
•Jul 6, 2020
Interesting course, well explained with videos to get fun and amazing music.
创建者 SIVABALAN. R
•Jul 27, 2024
It is very useful to learn more massive matters about scientific astronomes
创建者 Sanjay S
•Sep 10, 2020
Provides much detailed information relating astronomy and its techniques
创建者 Ivan S
•Feb 21, 2025
The course is very interesting and complete, however it is not updated
创建者 Harshit A
•Mar 31, 2019
ONE OF THE BEST WAYS TO LEARN ABOUT YOUR INTERESTS IN THIS ASTRONOMY.
创建者 Arleth T
•Jun 8, 2022
There is some fun stuff to learn about!! It's just a ton of work.
创建者 Rayan m
•Jun 14, 2022
A great introduction to Astronomy , but not for advanced people
创建者 Aarushi D
•Aug 23, 2020
A good course, however, it could have been a bit more engaging.
创建者 Gary K
•Jul 22, 2020
Overall outstanding, but some information is too dated.
创建者 Abhishek D
•Mar 24, 2025
Has become slightly outdated now. Otherwise excellent.
创建者 Kavita K
•Dec 7, 2020
Fabulous thought-provoking insights and discussions.
创建者 APARNA K P
•May 4, 2020
An extremely good introductory course in astronomy.
创建者 Luciana J K
•Jun 26, 2017
poderia ser mais dinâmico, mas o conteúdo é mto bom