Skip navigation
IT
Sign in
Search
The Campbell Collaboration
Videos
Playlists
Community
Channels
About
Home
Trending
History
Get YouTube Premium
Get YouTube TV
Best of YouTube
Music
Sports
Gaming
Movies & Shows
News
Live
Fashion
Learning
Spotlight
360° Video
Browse channels
Sign in to like videos, comment, and subscribe.
Sign in
We’ll stop supporting this browser soon. For the best experience please
update your browser
.
Watch Queue
Queue
Watch Queue
Queue
Remove all
Disconnect
The next video is starting
stop
Loading...
Watch Queue
Queue
__count__/__total__
The Campbell Collaboration
The Campbell Collaboration
Subscribe
Subscribed
Unsubscribe
1.45K
Loading...
Loading...
Working...
Home
Videos
Playlists
Community
Channels
About
A short explanation of the Campbell Collaboration, Howard White
197 views
2 years ago
At the 2018 Evidence Uptake to Action event in New Delhi, India, Campbell CEO Howard White explains what Campbell does.
Find out more about the Campbell Collaboration:
https://www.campbellcollabo...
Show less
Read more
Popular uploads
Play all
1:08:49
Introduction to meta-analysis, Joshua R. Polanin
- Duration: 1 hour, 8 minutes.
40,417 views
6 years ago
1:19:09
Effect size calculation and basic meta-analysis, David B. Wilson
- Duration: 1 hour, 19 minutes.
35,254 views
8 years ago
42:17
Fixed vs random effects models, Terri Pigott
- Duration: 42 minutes.
19,058 views
8 years ago
1:27:32
Calculating effect sizes, David Wilson
- Duration: 1 hour, 27 minutes.
7,342 views
6 years ago
31:01
Using robust standard errors for dependent effect sizes, Elizabeth Tipton
- Duration: 31 minutes.
7,043 views
8 years ago
47:55
Network meta-analysis, Dimitris Mavridis
- Duration: 47 minutes.
6,161 views
5 years ago
1:15:18
Moderator analyses: categorical models and meta-regression, Ryan Williams
- Duration: 1 hour, 15 minutes.
5,148 views
6 years ago
1:13:19
Calculating effect sizes, David Wilson
- Duration: 1 hour, 13 minutes.
4,682 views
8 years ago
1:18:08
Introduction to problem formulation, Jeffrey C. Valentine
- Duration: 1 hour, 18 minutes.
4,385 views
8 years ago
51:42
An introduction to multilevel meta-analysis, Joshua R. Polanin
- Duration: 51 minutes.
3,503 views
5 years ago
56:46
Introduction to literature searching, Karianne Hammerstrøm
- Duration: 56 minutes.
3,114 views
8 years ago
1:17:49
Coding for systematic reviews and meta-analysis, Sandra Wilson
- Duration: 1 hour, 17 minutes.
3,047 views
8 years ago
This item has been hidden
Featured channels
Campbell UK & Ireland
- Channel
Subscribe
Subscribed
Unsubscribe
Loading...
Working...
Sign in
to add this to Watch Later
Add to
Loading playlists...