Paul A. Kirschner & Mirjam Neelen There’s a hierarchy of scientific evidence. At the bottom is evidence obtained through anecdotal evidence and expert opinions. At the top is evidence from randomized controlled trials, systematic review articles, and meta-reviews/meta-analyses. Now there’s an article that might even rank higher on this ‘ladder’. Michael Noetel and seven colleagues […]
Meta Meta on Multimedia Design for Learning — 3-Star learning experiences
Nonpartisan Education Group 