Home

Menu

Loading wiki pages...

View
Wiki Version:
<p>Volunteer researchers selected a study to replicate from a quasi-random sample of studies published in three prominent journals from the 2008 publication year. Several strategies were followed to maximize the quality – and hence diagnosticity -- of replication attempts. Each replication used sample sizes that achieved at least 80% power to detect an effect as large as the effect reported in the original article. Most studies achieved power levels of 90% or higher. Replication teams contacted original authors to acquire original materials and any missing methodological details required for a fair replication attempt. In addition, each team drafted a replication protocol outlining the procedure and data-analysis plan. The protocol followed a standard template and was sent to original authors for review. Any design discrepancies identified by the original authors were addressed or documented. Prior to data collection, the final replication protocol was registered and added to an online repository.</p>
This website relies on cookies to help provide a better user experience. By clicking Accept or continuing to use the site, you agree. For more information, see our Privacy Policy and information on cookie use.
Accept
×

Start managing your projects on the OSF today.

Free and easy to use, the Open Science Framework supports the entire research lifecycle: planning, execution, reporting, archiving, and discovery.

Create an Account Learn More Hide this message