In this university study, sections of an integral calculus course were randomly assigned to either a control or treatment group for a lesson on volumes of revolution. Both groups were given similar collaborative tasks, but only the students in the treatment group were given access to a set of 3D manipulatives. Pre- and post-assessments were…

The aim of this research is to adapt the scales "Homework Management, Homework Effort, Teacher Homework Involvement, Teacher Feedback and Parental Homework Support" into Turkish. The research data were collected from 1,698 secondary school students in grades 5 to 8. The sample was divided into four subgroups and explanatory factor…

This study is a case study within a three-year-long design research study. The purposes of this study are twofold. The first purpose includes investigating whether there is a significant difference in seventh-grade students' proportional reasoning skills before and after a teaching experiment conducted in line with the perspectives of Hypothetical…

Recently debatable arguments have existed regarding the perceived lack of numerical skills among the graduates from the Humanities and Social Sciences. In response to this concern, the Faculty of Humanities and Social Sciences, Faculties of Art in national universities in Sri Lanka have taken measures to more opportunities to undergraduates to…

When special education was first introduced into the general education environment, students were served in separate classrooms. Throughout the years, special education services have evolved and students with mild to moderate disabilities are now educated alongside their non-disabled peers. The foundation of the social interdependence theory is…

The aim of this study was to examine the effects of self-regulated Jigsaw IV on mathematics achievement, self-efficacy beliefs, and mathematics anxiety among 5th-grade students. The pretest and post-test non-equivalent control group design was utilized in the study. The participants consisted of 40 fifth graders, half of them were assigned to the…

Objective: This study aims to determine the effectiveness of the concrete-representational-abstract (CRA) sequence presented by the explicit instruction in teaching the skills of basic addition and subtraction, building tens-and-ones to a student with special needs in a general education classroom. Method: A multiple probe across skills single…

Preschool through third grade (P-3) alignment is regularly named as a key aspect of early childhood education and the transition to formal schooling. However, little is known about P-3 alignment in practice. Using data from 265 observations of math instruction in preschool, kindergarten, first-, and third-grade classrooms in New York City public…

Instructional technology implementation is increasingly being addressed in teacher education, though research literature on its implementation remains limited. This literature analysis draws the Anthropological Theory of the Didactic to map what and how instructional technology is integrated into preservice mathematics teacher education and to…

The PreACT® suite of assessments (PreACT® 8/9, PreACT®, and PreACT® Secure™) can be used to monitor students' progress toward college and career readiness. Scores are classified into one of three readiness levels based on chances of meeting the ACT College Readiness Benchmark. This data byte presents the updated score ranges for each readiness…

This study examines whether teachers' content adaptations to middle school math curricula align with mathematical learning progressions and explores their motivations for adaptation. This study originates from a concern that as teachers make adaptations to their lessons, they may make adaptations that move students away from the intended learning…

This study examines the attitudes and opinions of 161 students, future primary school teachers, in Romania towards mathematical word problems during the 2023-2024 academic year. The investigation aimed at identifying their views on the importance, utility, and challenges of word problems. The results indicate that most students recognize the…

This study examined the use of six math evidence-based practices (EBPs) for students in middle school with disabilities and sought to understand whether teachers' use of these practices was related to their confidence in implementation of EBPs or math teaching self-efficacy. I also examined differences between general and special education…

This report delineates the outcomes of an intervention conducted with in-service high school educators, focusing on elucidating three distinct scenarios within geometric and arithmetic domains: the infinitely large, infinitely numerous, and infinitesimally close. Grounded in the theoretical framework of conceptual change, it is posited that when…

The COVID-19 pandemic prompted a shift in K-12 educational delivery from primarily in-person classroom instruction to remote learning. Developing broadcast instruction is one way to provide learners who experience barriers to contemporary forms of remote learning, which are typically provided over the internet, a way to access quality mathematics…