Multimedia iconMultimedia
Click the image to play the presentation (20:29)

The Department of Education defines different “tiers” of evidence for education activities, strategies, and interventions. This presentation describes how the What Works Clearinghouse website can be used to find “strong evidence” and “moderate evidence” from WWC reviews of individual studies and WWC systematic reviews of evidence (both intervention reports and practice guides).

Released: April 2018

Related Materials

Connect With the WWC

newsflash icon contact icon facebook icon twitter icon
loading
back to top