The present study (N= 1074) examined the impact of a theory-driven media intervention aimed at violence prevention and intergroup reconciliation in Burundi. We used a novel methodology utilizing audio-based surveys to assess attitudes related to intergroup conflict and reconciliation among community members. We conducted a propensity score…

Effect sizes are commonly reported for the results of educational interventions. However, researchers struggle with interpreting their magnitude in a way that transcends generic guidelines. Effect sizes can be interpreted in a meaningful context by benchmarking them against typical growth for students in the normative distribution. Such benchmarks…

This study aimed to replicate findings that demonstrated impact on students' reading comprehension and social studies content learning. Using a randomized control trial, intervention, and outcome measures, this study was replicated in 85 8th-grade social studies classes with 19 teachers. Teachers were provided professional development on…

Based on the analysis of 620 think-aloud verbal protocols from students in grades 7, 9, and 11, we examined students' conscious engagement in inference generation, paraphrasing, verbatim text repetition, and monitoring while reading narrative or informational texts that were either at or above the students' current reading levels. Students were…

The benefit of interleaving cognitive content has gained attention in recent years, specifically in mathematics education. The present study serves as a conceptual replication of previous work, documenting the interleaving effect within a middle school sample through brief homework assignments completed within ASSISTments, an adaptive tutoring…

We study a popular dual enrollment program in Washington State, "Running Start" using a new administrative database that links high school and postsecondary data. Conditional on prior high school performance, we find that students participating in Running Start are more likely to attend any college but less likely to attend four-year…

The Supports Intensity Scale-Children's Version (SIS-C)was developed to assess the support needs of children and youth aged 5 to 16 years with intellectual and developmental disabilities. Data from the standardization sample of the SIS-C were analyzed to evaluate the impact of the age cohorts (5-6, 7-8, 9-10, 11-12, 13-14, and 15-16 years) used to…

The present study investigated the direct effects of residential mobility on children's inhibitory control and academic achievement during the preschool year. It also explored fall inhibitory control and academic skills as mediators linking residential mobility and spring achievement. Participants included 359 preschool children (49% female)…

This brief documents the expansion of instructional specialist staffing in U.S. public school districts. We use data from the National Center of Education Statistics' annual Common Core of Data to chart staffing trends in public school districts between 1997-98 and 2012-13. The number of instructional specialists per 1,000 U.S students doubled…

In this study, we examined one model of coaching, Support for the Improvement of Practices through Intensive Coaching (SIPIC), which draws from both direct and responsive models of coaching with classroom teachers. We found the model to be effective in improving the comprehension instruction of teachers and in raising the reading achievement of…