Skip to main content
Skip to search
Ideas change everything
WATCH
TED Talks
Browse the library of TED talks and speakers
Playlists
100+ collections of TED Talks, for curious minds
TED Series
Go deeper into fascinating topics with original video series from TED
TED-Ed videos
Watch, share and create lessons with TED-Ed
TEDx Talks
Talks from independently organized local events
DISCOVER
Topics
Explore TED offerings by topic
Podcasts
Explore the TED Audio Collective
Ideas Blog
Our daily coverage of the world of ideas
Newsletters
Inspiration delivered straight to your inbox
ATTEND
Conferences
Take part in our events: TED, TEDGlobal and more
TEDx Events
Find and attend local, independently organized events
TED on Screen
Experience TED from home
TED Courses
Learn from TED speakers who expand on their world-changing ideas
PARTICIPATE
Nominate
Recommend speakers, TED Prize recipients, Fellows and more
Organize a local TEDx Event
Rules and resources to help you plan a local TEDx event
Translate
Bring TED to the non-English speaking world
TED Fellows
Join or support innovators from around the globe
ABOUT
Our Organization
Our mission, history, team, and more
Conferences
TED Conferences, past, present, and future
Programs & Initiatives
Details about TED's world-changing initiatives
Partner with TED
Learn how you can partner with us
TED Blog
Updates from TED and highlights from our global community
SIGN IN
JOIN TED
Type to search
TED is supported by ads and partners
00:00
Visit advertiser
不是所有科学研究都是等价的 - David H. Schwartz
587,884 views |
David Schwartz |
TED-Ed
• April 2014
Read transcript
每天，我们会被那些吸引眼球的新闻所轰炸，比如某中神奇的治疗手段——而他们都由所谓的“科学研究”所支撑。但是这些研究到底是什么，我们怎么能知道他们是否可靠？David H. Schwartz剖析了两种科学家们使用的研究方法，来阐明为什么我们经常要带着批判的眼光来看待这些结论。 课程设计：David H. Schwartz，动画制作：Augenblick Studios。
science
media
education
TED-Ed
animation
TED is supported by ads and partners
