My Virtual Reading Coach (MVRC) is an online program for students who have been identified as struggling readers. It is used as an intervention within the Response to Intervention (RtI) framework, as well as for students with disabilities. The software addresses reading sub-skills (i.e., comprehension, fluency, phonemic awareness, phonics, and…

Class-size reduction (CSR) mandates presuppose that resources provided to reduce class size will have a larger impact on student outcomes than resources that districts can spend as they see fit. I estimate the impact of Florida's statewide CSR policy by comparing the deviations from prior achievement trends in districts that were required to…

The gold standard in making causal inference on program effects is a randomized trial. Most randomization designs in education randomize classrooms or schools rather than individual students. Such "clustered randomization" designs have one principal drawback: They tend to have limited statistical power or precision. This study aims to…