The Mindsets mathematics program addresses the challenge of engaging middle school students in rigorous, grade-level math by making mathematical reasoning relevant, collaborative, and accessible. This research examines how the program uses hands-on, real-world challenges to promote engagement and deep understanding while meaningfully improving…

The aim of this study is to investigate the effect of digital gamification-based instruction on the attitudes towards mathematics and anxiety of seventh-grade gifted students in the "Equation and Equation" unit. In this study, pretest-posttest unbalanced group experimental design was used. The study was conducted in the 2022-2023…

This study is the first to explore the impact of the Illustrative Math (IM) curriculum on student math performance. IM is one of the nation's most widely adopted high-quality math curricula. Using survey, state, and public town data from districts in Massachusetts, researchers explored how student math performance changed in 71 schools after they…

Background/purpose: This study examines the effectiveness of Jordan's National Program for Remedial Interventions (NPRI) in mathematics, launched in response to the COVID-19 pandemic, by analyzing its implementation mechanisms, remedial content, and impact on student performance from the perspective of mathematics teachers. Materials/methods: The…

Scholars and practitioners have called for personalized and widely accessible professional development (PD) for teachers. Yet, a long-standing tension between customizing support and increasing access to such support has hindered the scale-up of high-quality PD for individual teachers. This study addresses this challenge by developing a…

This study aimed to assess and compare the development of mathematical procedures on the part of Grade 7 students using an intelligent tutoring system on a digital platform. The sample comprised 96 students from Khon Kaen University Demonstration School, Thailand, divided equally into experimental and control groups. The experimental group worked…

This study examined the effectiveness of an intelligent tutoring system (ITS) driven by real-time feedback in enhancing students' mathematical learning outcomes, as defined by the Structure of Observed Learning Outcomes. Conducted within the domains of Measurement and Geometry, the study employed a randomized controlled trial involving 120…

In this study, we examined the long-term effects of ASSISTments, an educational technology platform that enables formative assessment. The intervention was implemented in schools in one U.S. state for 12-13-year-old students (7th grade). Students' math achievement was measured at the end of the following school year (8th grade, ages 13-14 years),…

Mathematics, by nature, has a spiral structure. The fact that the students fail to acquire an achievement in the mathematics course negatively affects other achievements. Therefore, students' mathematics failure continues exponentially. In this context, it is important to identify and eliminate students' weaknesses, if any, with the formative…

Background: An efficacy study based on a randomized controlled trial (RCT) was designed to evaluate the impact of ASSISTments on math learning among middle school students, including those from high-needs rural schools. Despite extensive recruitment efforts in 2021 (during the pandemic), only a few schools and their teachers agreed to participate,…

This is a technical report detailing the analytic methods used to assess the effects of a virtual professional learning community (vPLC)-enhanced ASSISTments intervention. The report uses a quasi-experimental design and partially nested regression model to account for clustering and reveals that while overall effects were positive but not…

This report is a companion to the "Scaling Teachers' Professional Development for ASSISTments: Evaluation Final Report" and presents an in-depth look at how the integration of the ASSISTments platform with a virtual professional learning community (vPLC) supported middle school math teachers in improving instruction, fostering student…

Background/Context: The Education Innovation and Research (EIR) grant program provides funding for creating and implementing innovative approaches to improving student achievement while rigorously evaluating the approach. The STEM.LD program was funded by a 2020 mid-phase EIR grant. It was designed in response to a growing need for individuals…

This study investigates the use of GeoGebra, a Dynamic Geometry Software (DGS) for math learning in Virtual Reality (VR) using head-mounted displays. We conducted a study with n = 20 middle school students receiving a mathematics tutoring intervention over time in a VR environment. Using theories of embodied cognition and playful mathematics, this…

Algebra is considered by many to be a gateway to higher-level mathematics and eventual economic success yet students with and without disabilities often struggle to develop algebra skills. This study builds on the limited understanding of how virtual manipulatives support students with disabilities in the area of algebra by investigating their use…