This study examines the effectiveness of GeoGebra in enhancing students' conceptual understanding of points, lines, and angles within a socio-cultural learning context. A quasi-experimental, nonequivalent pretest-posttest design was utilized, involving 279 first-year secondary school students from four public schools in Rwanda. Participants were…

The relation between mathematical achievement in early childhood and future academic success is well established. However, our knowledge about the effect of instruction on mathematical performance is often reliant upon self-report or videotaped instruction measures and standardized achievement assessments. The current study uses teacher audio…

GeoGebra, a dynamic mathematics software, was used to study high school students' perceptions and achievements in learning trigonometric ratios. The study addresses a critical gap in the literature concerning the use of GeoGebra for understanding trigonometric concepts, particularly in fostering conceptual clarity and problem-solving skills.…

This study aimed to explore the correlation between students' performance in educational statistics and research methods in education, as well as investigate potential differences in performance based on their undergraduate programs. A cross-sectional design was employed, and data was collected from 170 students enrolled in master of philosophy…

The present study investigated the relations among math anxiety, math self-concept, and math self-efficacy on math achievement in older students and underserved ethnic minorities (i.e., Blacks and Hispanics) in higher education. These two groups have been largely neglected in the math self-construct literature. The results showed that older…

The COVID pandemic and ongoing risks to school safety drastically increased interest in full-time virtual school enrollment at the start of the decade. However, virtual schools have historically struggled to achieve mathematics outcomes comparable to their face-to-face counterparts and are at risk if they do not find ways to improve student…

This research investigates significant moments in college students' drawn life stories in mathematics with the aim of examining implications for STEM engagement and potential reasons for gender-related differences in participation in mathematics intensive STEM fields. My research employs drawn life stories in mathematics specifically focused on…

Context: Research has demonstrated the importance of teacher quality for student achievement above all other school-based factors (Aaronson et al., 2007; Goldhaber, 2002; Rivkin et al., 2005; Rockoff, 2004). Yet while states and districts have allocated significant resources toward professional learning (PL) aimed at improving instruction (Jacob…

Kazakhstan experienced significant modifications to its education system in response to the outbreak of COVID-19, involving widespread school closures in the 18 months between March 2020 and September 2021. The purpose of this study is to estimate the loss of learning for seven different subjects due to the pandemic restrictions. Based on a large…

This study was designed to explore the impact of professional development in Professional Learning Communities (PLCs) of secondary mathematics teachers using The DuFour PLC model in one Southeast Texas School District. Descriptive statistics were compiled based on survey data from 19 participants. Internal consistency reliability was analyzed…

The purpose of the study was to better understand the extent to which middle school principals' transformational leadership styles affect teachers' data-informed instruction, the influence of teachers' data-informed instruction on middle school student achievement, and the extent to which transformational leaders affect student achievement through…

In 2 experiments, I studied the effects of an Equivalence Based Instruction (EBI) math intervention on the emergence of untaught selection responses and abstraction to production responses. In Experiment I, using a multiple baseline design, I implemented the EBI intervention among a group of 17 first grade participants with varying levels of math…

Assembly Bill (AB) 1705 seeks to improve California community college students' progress in Science, Technology, Engineering and Math (STEM) programs. The law ensures that students begin math in the course that best positions them to complete their calculus requirement. A college has this obligation to all STEM students, regardless of their…

The Mathematics Anxiety and Engagement Strategy (MAES) was established by the Australian Council for Educational Research (ACER) in 2018 in response to declining mathematics achievement and participation among Australian students. Findings from the 2022 cycle of the Programme for International Student Assessment (PISA) show that 15-year-old…

This article reports on a project implemented to help middle school teachers provide evidence-based instruction and intervention to students with mathematics learning disabilities (MLD) and mathematics difficulties (MD). Multiple sources--interviews, surveys, and field notes from formal and informal observations--were used to gather data on…