Why You Need More Than "One Good Study" To Evaluate EdTech
MIND Research Institute
JANUARY 16, 2018
Highly credible edtech evaluation lists give top marks for just one RCT (randomized controlled trial). Meanwhile, any other program with studies not meeting the RCT bar of rigor is by comparison downgraded—no matter how many other high quality studies they may have, under how many different conditions, in what timeframe, or even with repeated positive results. The biggest problem with relying solely on fully experimental RCT studies in evaluating edtech programs is their rarity.