The aim of this study was to develop, implement, and evaluate an intervention program focusing on developing Grade 5 and 6 students' functional thinking. The innovative aspect lies in addressing simultaneously various aspects of function--input--output, covariation, correspondence, and object--in terms of manipulating tasks that involve functional…

The purpose of this study was to evaluate Peer Group Connection-Middle School, a cross-age peer mentor program designed to enhance student retention and achievement during the transition from elementary to middle school. We present findings from an individual-level randomized controlled trial that included 1,902 sixth-grade students across three…

This study examines the impact of the College, Career, and Community Writers Program (C3WP) on upper-elementary students' first draft writing quality, addressing the challenges teachers face in providing timely and effective feedback on extensive student writing, particularly in spelling, grammar, mechanics, and cohesion. The hypothesis posits…

Student behavior problems in general-education classrooms present a major barrier to effective teaching. Behavior challenges, such as disruptions, noncompliance, and peer conflicts, reduce instructional time, whereas prosocial behaviors, such as paying attention, being ready to work, asking for help, participating in class, and completing…

Objective: To evaluate the effects of a nutrition education programme conducted during health education lessons on students' adherence to the Mediterranean Diet (MD) and their body mass index (BMI). Design: Quasi-experimental pre-test/post-test research design: two study conditions (intervention and control groups). Setting: Two urban schools, the…

The purpose of this quasi-experimental quantitative exploration study was to determine if there was a statistically and practically significant effect of an educational program on summer learning loss in reading and mathematics in grades five and six students. Also, the study aimed to determine whether growth was impacted by demographic variables…

The Native American Astronomy Outreach Program (NAAOP) at Lowell Observatory is an in-class STEM enrichment program that pairs astronomers with 4th-8th grade teachers at Native-serving schools in northern Arizona. The astronomer works with the teacher to present hands-on astronomy activities to their class with the goal of getting students excited…

Student behavior problems in general-education classrooms present a major barrier to effective teaching. Behavior challenges, such as disruptions, noncompliance, and peer conflicts, reduce instructional time, whereas prosocial behaviors, such as paying attention, being ready to work, asking for help, participating in class, and completing…

Background: Youth from low-income, racially and ethnically diverse families are at increased risk for academic challenges and nutritionally inadequate diets. Summer programs offer an opportunity to foster interest and engage students in science, technology, engineering, art, and math (STEAM) education while addressing summer learning loss.…

Despite the increasing popularity of dual language education programs in Taiwan, limited research assesses their effectiveness. This study evaluated eight English Immersion Programs (EIPs) in Taiwan, representing a dual language education model, using the "Guiding Principles for Dual Language Education" (GPDLE) framework. Interviews with…

The purpose of this evaluation was to examine the impact of i-Ready Personalized Instruction that met Curriculum Associates' recommended usage levels on mathematics achievement, as measured by the Massachusetts Comprehensive Assessment System (MCAS) mathematics assessment. This study compared mathematics achievement growth of students who used…

We published our first set of Connections Academy efficacy reports containing independently assured efficacy statements in 2018. We went on to build on that body of research, and updated our reporting with new findings in 2021. Our latest study compared Connections Academy students' state test scores in reading and math with students in…

Inquiry-based science interventions aim to improve students' science proficiency by helping them understand scientific processes. In these interventions, students conduct hands-on investigations of science concepts and everyday phenomena, construct explanations for what they observe, consider alternative explanations, and communicate and justify…

The Reading Recovery programme has been a key early literacy intervention in many international contexts for over two decades. As a consequence, there have been numerous investigations into its efficacy for short-term gains, but only a few on long-term sustainability. This study examines the progress of 95 Year 4-6 students from seven schools in…

The purpose of this program evaluation was to evaluate the first year of an acceleration program that allowed students who were retained a grade level for not performing on academic level in early elementary school an opportunity to rejoin their age appropriate class. The primary focus of the evaluation was to evaluate the effectiveness of an…