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返回到 天文科技:天文学发现背后的科技

學生對 爱丁堡大学 提供的 天文科技:天文学发现背后的科技 的評價和反饋

4.7
277 個評分
73 個審閱

課程概述

"How do they know that?" Modern astronomy has made some astonishing discoveries - how stars burn and how black holes form; galaxies from the edge of the universe and killer rocks right next door; where the elements come from and how the expanding universe is accelerating. But how do we know all that? The truth is that astronomy would be impossible without technology, and every advance in astronomy is really an advance in technology. But the technology by itself is not enough. We have to apply it critically with a knowledge of physics to unlock the secrets of the Universe. Each week we will cover a different aspect of Astronomical technology, matching each piece of technology to a highlight science result. We will explain how the technology works, how it has allowed us to collect astronomical data, and, with some basic physics, how we interpret the data to make scientific discoveries. The class will consist of video lectures, weekly quizzes, and discussion forums. Each week there will be five videos, totalling approximately 40 minutes. They will be in a regular pattern - a short introduction, an example science story, an explanation of the key technology area, a look at how the technology is used in practice, and finally a look at what the future may hold....

熱門審閱

AS

Jul 10, 2017

Excellent Course!! Amazing Teachers!! You can learn a lot of fundamentals if you are new to the field.Highly recommended for people for starting who just getting into astronomy.

EE

Apr 27, 2018

This Course is phenominal and the mix of practicals shown with the consistency of thery makes it a remarkable product of gaining basics ofAstronomical knowledge

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1 - 天文科技:天文学发现背后的科技 的 25 個評論(共 70 個)

創建者 Lilian K

Jun 14, 2019

Excellent! And the teachers are great at explaining everything very clearly. Thank you very much!!!

創建者 Chiradeep C

May 14, 2019

Very informative course, with concepts explained in a simple, no-fuss manner using lots of examples. Perfect for learners from all academic levels to grasp. I would definitely rate this as one if the top 10% of all courses I've taken on any MOOC platform.

創建者 Adeem J

Apr 04, 2019

Quick learning. Excellent course.

創建者 Alexandre B

Mar 18, 2019

Very nice and very interesting.

Thanks

創建者 arlex b

Feb 19, 2019

exelente !!

創建者 David M

Feb 07, 2019

The professors were friendly, animated and explained concepts well in a manner that was easy to follow and understand.

創建者 Conor M

Jan 06, 2019

A fantastic course with an insight into principal theories that I cannot wait to explore further.

創建者 SIRI.L

Jan 06, 2019

gives an insight on technology and instrumentation used in astronomy and very well explained.

創建者 Richard E

Jan 02, 2019

The professors were clear and well-articulated. It might have been my expectations but I had hoped for a deeper dive into the technology and more use of Math & Physics.

創建者 Adrian F

Dec 16, 2018

Clear, understandable, accessible explanations of astrophysics. Excellent! Thank you!

創建者 Zhenyu C

Nov 26, 2018

Great Introductory Course for Astronomical Discovery

創建者 Alexander W

Oct 11, 2018

This course was engaging and easy to understand. I'd recommend it to anyone even remoty interested in the subject material.

創建者 NITHIN R

Jul 13, 2018

good

創建者 Wade C A C

Jul 11, 2018

Outstanding course

創建者 Brice B

Jun 21, 2018

Great course!!! Very clear, very interesting! Just the right level of detail to be interesting to both people who know no physics and people who know a little more (high school physics). The different technologies are presented by showing how they can help us explaining a specific astronomical phenomenon. The integration is not seamless (there is some overlap / some physics points are spread across several weeks) but it's close enough. I would take another course by the same instructors without any hesitation. If you are interested in astronomy as a science (and not only as a body of knowledge) don't miss this course!

創建者 Harshal G H

Jun 14, 2018

This is a unique course, giving nice introduction about different technologies used by astronomers for observations. I particularly liked organizing it around revolutionary technologies. A small suggestion: Please expand this course, especially for computers and spectroscopy. For example, data analysis pipelines, machine learning, virtual observatories can be discussed for role of computers, and for spectroscopy role of filters such as Sloan filters (if I recall them correctly). Overall, great introduction.

創建者 RAGHAV R

May 23, 2018

This course presents basic science and tech used behind many of the astronomical discoveries, introducing us to methods and instruments used by astronomers. The course is very basic in nature, hence good for those who seek some astro knowledge for fun & curiosity. Presentation by instructors was also very good. Great use of real data and photographs to help in understanding and imagination. A large number of website links provided for looking up additional information. Overall,

It has been a wonderful journey to have been a part of this course as a space lover!

創建者 Alfonso Y

Apr 30, 2018

Good course with interesting information.

創建者 Evanshu

Apr 27, 2018

This Course is phenominal and the mix of practicals shown with the consistency of thery makes it a remarkable product of gaining basics ofAstronomical knowledge

創建者 Felipe C

Apr 26, 2018

Congratulations to the instructors for putting together such a dynamic and informative course. Catherine and Andy are well prepared for the lessons and talk in a very clear manner - including examples and demonstrations whenever possible. I feel like now I know the answer to most of the stuff I used to ask when learning about astronomical discoveries; i.e. "how do they know that?"

創建者 Nabarup G

Apr 18, 2018

good

創建者 ANTONIO R R

Mar 28, 2018

He encontrado el curso muy interesante e instructivo. Especialmente porque explica muy bien como funcionan instrumentos y formulas que son más prácticas que la teoría de otros. Gracias por el curso.

創建者 shakib C

Mar 21, 2018

Learn lots of interesting things. Thank you.

創建者 Emille G

Mar 06, 2018

Outstanding! I've gained a greater appreciation for physics and a far greater understanding of the role that it plays in observation and the technology developed. I feel confident to pursue further studies along these lines. Thank you for creating this wonderful course!

創建者 Abirami.S

Feb 14, 2018

i am enjoying