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Voltar para Compreendendo Einstein: A Teoria Especial da Relatividade

Comentários e feedback de alunos de Compreendendo Einstein: A Teoria Especial da Relatividade da instituição Universidade de Stanford

2,357 classificações
818 avaliações

Sobre o curso

In this course we will seek to “understand Einstein,” especially focusing on the special theory of relativity that Albert Einstein, as a twenty-six year old patent clerk, introduced in his “miracle year” of 1905. Our goal will be to go behind the myth-making and beyond the popularized presentations of relativity in order to gain a deeper understanding of both Einstein the person and the concepts, predictions, and strange paradoxes of his theory. Some of the questions we will address include: How did Einstein come up with his ideas? What was the nature of his genius? What is the meaning of relativity? What’s “special” about the special theory of relativity? Why did the theory initially seem to be dead on arrival? What does it mean to say that time is the “fourth dimension”? Can time actually run more slowly for one person than another, and the size of things change depending on their velocity? Is time travel possible, and if so, how? Why can’t things travel faster than the speed of light? Is it possible to travel to the center of the galaxy and return in one lifetime? Is there any evidence that definitively confirms the theory, or is it mainly speculation? Why didn’t Einstein win the Nobel Prize for the theory of relativity? About the instructor: Dr. Larry Lagerstrom is the Director of Academic Programs at Stanford University’s Center for Professional Development, which offers graduate certificates in subjects such as artificial intelligence, cyber security, data mining, nanotechnology, innovation, and management science. He holds degrees in physics, mathematics, and the history of science, has published a book and a TED Ed video on "Young Einstein: From the Doxerl Affair to the Miracle Year," and has had over 30,000 students worldwide enroll in his online course on the special theory of relativity (this course!)....

Melhores avaliações

21 de Mar de 2020

Thanks for helping me understand the Special Theory of Relativity, covered a lot of ground but repeated it so it really could sink in. Like your style and want to thank you for your assistance. Thanks

8 de Dez de 2019

Almost anyone can learn about the special theory of relativity from these lectures. I actually can't believe that I studied from a professor who teaches in the USA and in so simple way. I am grateful.

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776 — 800 de 805 Avaliações para o Compreendendo Einstein: A Teoria Especial da Relatividade

por luis a g s

12 de Out de 2017

I think a chapter on momentum and energy conservation would be interesting, I liked the examples and the treatment of the paradoxes, very good course.

por hei c

21 de Jul de 2018

a very thorough introduction to special relativity, as a layman, I have gained immense insight & basic understanding. Thanks prof Lagerstrom!!!!

por Krish R

22 de Jun de 2017

The course was really good. But the discussion forum was not pleasant. Due to the unruly behaviour of this person named Thomas Lahn

por Gary S

13 de Ago de 2020

Mr Lagerstrom has explained a difficult topic in a very understandable way. He is a true teacher, not just a lecturer. Thank you.

por Christophe N

18 de Out de 2020

Nice course with very clear explanations! Too bad that I had to wait for week 4 to really start the core of special relativity

por Vertika S

17 de Dez de 2018

Excellent Prof , Excellent Resources. My only drawback is that prof is a bit excessive repetitive, rest everything is fine.

por apeksha j

20 de Mai de 2020

A very interesting course simplified to an under graduate level. it helps in understanding relativity in perspective.

por Lee H

16 de Ago de 2017

Well taught and structured course, gives a more quantitative understanding of some of the outcomes.

por Kiran K

9 de Mar de 2017

Good course for introduction to special relativity. I expected more related to E=mc^2 derivation.

por Víctor P V

7 de Dez de 2016

This course is superb, covers easyly all the aspects of the special theory of relativity

por Nicholas C

9 de Dez de 2020

A leisurely and enjoyable introduction to the Special Theory.

por Callum B

4 de Jul de 2018

Really good to get a grasp of what relativity is all about

por Dave W

19 de Dez de 2020

Too much work in weeks 4 and 5. Explanations very clear.

por Maartijn S

13 de Nov de 2017

Really great course, the teaching was excellent and fun.

por Shayar S

12 de Set de 2018

Really interesting topic but can get a little boring

por Luis A B M L

7 de Set de 2020

A bit long, too much time to cover easy themes...

por Yasoda R

26 de Ago de 2017

Nicely presented, but pace was very slow.

por Rajendraprasadbabu M

19 de Jul de 2019

a little bit more advanced required.

por Darren H

15 de Fev de 2021

very well explained

por Don M

23 de Jul de 2020

good course

por Wellington D P

30 de Abr de 2017

good course

por harsh r

2 de Out de 2018

This course is just okay. The professor seemed nice and explained the concepts well. However it takes a painstaking long hours just to proceed to the next material(if you aren’t skipping stuff) as he just keeps over-explaining. The problems are far too easy , if you want to do relativity from a quantitative standpoint. Also,my biggest complaint is the introduction, which lasts for about 3 hours. And it takes around middle of the 2nd week to get started. I get it, make haste slow, but not to a crawl.

por Pratheek

4 de Mar de 2017

Rather easy questions and not many difficult ones even in the optional exercises.

por Devika M

24 de Jun de 2020

It was a very informative and interesting course.