Thoughts on “Randomized” vs. Randomized Charter School Studies
There’s much talk in education research about Randomized Control Trials and truly “experimental” research being the “gold standard” for determining whether a specific intervention “works” or not. Thus is the basis for the Institute for Education Sciences What Works Clearing House. It is often argued that randomized, or experimental studies are “good” and decisive, and that other approaches simply don’t match up. Therefore, if someone really wants to know what works or doesn’t with regard to a specific intervention or set of interventions, one need only review those randomized, experimental studies to identify the consensus finding.
There’s so much to discuss on these issues, including the extent to which truly randomized experiments can actually shed light on how interventions might play out in other settings or at scale. But I’ll stick to a much narrower focus in this post, and that is, just how randomized is randomized? Most recently, this question came to mind after reading this post addressing “experimental” vs. “non-experimental” studies of charter schools by
There’s so much to discuss on these issues, including the extent to which truly randomized experiments can actually shed light on how interventions might play out in other settings or at scale. But I’ll stick to a much narrower focus in this post, and that is, just how randomized is randomized? Most recently, this question came to mind after reading this post addressing “experimental” vs. “non-experimental” studies of charter schools by