ISPS ID:
D132
Suggested citation:
Joshua L. Kalla, Peter Aronow (2015). Replication materials for ‘Editorial Bias in Crowd Sourced Political Information,’ http://hdl.handle.net/10079/j0zpcnd. ISPS Data Archive.
Keyword(s):
Research design:
Data type:
Administrative
Data source(s):
Authors
Data source information:
isps(at)yale(dot)edu
Field date:
July 7, 2014
Field Date:
2014-07-07 - 2014-10-31
Location:
Location details:
United States
Unit of observation:
Wikepedia page of US senators
Sample size:
551
Inclusion/exclusion:
All current and recently deceased/retired US Senators.
Randomization procedure:
Units are randomly assigned, with equal probability, to receive a positive or negative fact on their Wikipedia page. In some studies, units were also randomly assigned, with equal probability, to have the fact cited or not.
Treatment:
The addition of either a true positive or true negative fact to the Wikipedia page of US Senators.
Treatment administration:
Web delivered
Outcome measures:
Length of time fact lasted on Wikipedia page
Archive date:
2015
Owner:
Authors
Owner contact:
isps(at)yale(dot)edu
Terms of use:
ISPS Data Archive: Terms of Use
Discipline:
Area of study: