This study examined the impact of extended school closures and remote learning during the COVID-19 pandemic on student achievement. It examined ex post facto data to analyze MAP reading scores for students with a speech-language impairment (only). Assessment data was used from the Fall 2019, Winter 2020, Fall 2020, Winter 2021, and Spring 2021…

The debate between cooperative group learning and individual instruction has long been a focal point in educational discourse. This research study explored these two instructional methodologies' comparative efficacy and benefits in fostering learning outcomes and skill development. This research study was conducted using fifth-grade classes from…

This study examines the academic impacts of the Choice Neighborhoods Initiative (CNI), a federal public housing revitalization program, focusing on how case management, student mobility, and school compositional change intersect to shape outcomes. Using an eight-year student-level panel (2015-2023), we estimate three-way fixed effects models that…

Like most other states, Missouri uses assessments intended to measure whether students are on a pathway to "college and career readiness." The state longitudinal data system now has the capacity to directly test that claim. We make use of 8th-grade assessment (MAP) scores in Math, Science, and Communication Arts for roughly 260,000…

This study was an action research analysis of a competitive, after-school robotics program in the Woodland Hills School District. A longitudinal quantitative analysis was used to measure the effects of the after-school program on academic achievement and student engagement in school. Grade Point Average was measured before the program began and…

In the last two decades, the US has made remarkable strides in closing long-standing gender inequities in academic achievement in STEM (science, technology, engineering, and math) fields. However, new data suggest these hard-won gains may be unraveling. During the COVID-19 pandemic, girls showed substantially larger declines in math and science…

The purpose of this non-experimental quantitative research study was to compare the mathematics and science achievement of eighth-grade students in STEM vs. nonSTEM middle schools in Middle Georgia. There was minimal research in regard to the benefits STEM education has on middle schools in Middle Georgia as the initial push and adoption of STEM…

Research studies show that students' grades are more predictive than test scores of their future academic success, including high school and post-secondary outcomes. Chicago Public Schools (CPS) recognizes the importance of grades through its longstanding "Bs or Better" campaign. Yet within CPS, boys' grades are consistently lower than…

Across an array of educational outcomes, evidence suggests that girls outperform boys on average. For example, in Chicago, ninth-grade girls earn math GPAs that are 0.29 points higher than boys on average. This paper examines explanations for this gap, such as girl-boy differences in academic preparation, behaviors and habits, and experiences in…

The purpose of this technical appendix is to more fully describe the sample, methods, and results of the research brief "Boys Regain the Advantage in Middle School STEM Skills: Post-COVID Trends in Gender Achievement Gaps." The authors investigated three research questions in this brief: (1) How have 8th grade gender gaps in STEM…

In this quasi-experimental design (QED) study, we examined the impacts of Catapult Learning's Wraparound Supplemental Educational Services program on Grades 6-8 student math and reading achievement in selected schools in a large parochial school district. The primary focus of this report was Wraparound Supplemental Educational Services' impact on…

A flipped classroom strategy is a teaching and learning strategy that had showed an increase in interest among educators from post-secondary to elementary educators. Flipped classrooms integrate technology as a resource where students can access lessons outside of the classroom. Instructional materials such as videos and podcasts are created,…

Zearn Math is a popular software platform for K-8 mathematics learning, designed to enable all students to successfully access grade-level content. RAND researchers collaborated with Zearn, the product's developer, to design this evaluation. Then RAND conducted the study independently, randomly assigning 64 schools in an urban Texas district to…

The arrival of the COVID-19 pandemic had a profound effect on K-12 education. Most schools transitioned to remote instruction, and some used remote testing to assess student learning. Remote testing, however, is less controlled than in-school testing, leading to concerns regarding test-taking engagement. This study compared the disengagement of…

The purpose of this technical appendix is to share more detailed results and to describe more fully the sample and methods used in the research included in the brief, "Student achievement in 2021-22: Cause for hope and continued urgency." The authors investigated two main research questions in this brief: (1) How do achievement gains…