This study investigates the impact of the Imagine Math program, a digital supplemental learning solution, on math achievement. The research compares the performance of students who used the program with those who did not. Results indicate that users experienced, on average, a statistically significant improvement in their math performance.…

This study adds to the limited literature base on extracurricular debate by using doubly robust inverse probability treatment weighting to estimate the average treatment effect for the treated of preadolescent debate participation on a variety of academic and engagement outcomes among a 10-year longitudinal sample of Baltimore City Public School…

Although the promise of universal social-emotional learning (SEL) programs enhancing student academic outcomes has captured public attention, there has been limited research regarding such programs' impact on students' state test scores. We used multilevel modeling of follow-up data from a multiyear, multisite cluster-randomized efficacy trial to…

Examples from a multiyear project in a Los Angeles (California) school in a low-income Hispanic school district illustrate successes of a program to improve the early reading achievement of Spanish-speaking primary school children. The interplay of research, practice, and school improvement resulted in significant improvement in early Spanish…