The train-the-trainers model is an educational framework designed to turn trainees into expert trainers themselves, equipped to pass on knowledge or skills they’ve acquired to subsequent learners in ...

Higher education is facing a growing completion crisis. There are now 40 million people in the United States who earned some college credits but never graduated. In the 2021–22 academic year alone, ...

Editor's note: This is the third story in a series on teacher professional development around technology. The first story, about designing effective PD, is available here, and the second story, which ...