The University of Minnesota Talented Youth Mathematics Program (UMTYMP) is a selective, five-year accelerated mathematics program for students in grades 6-12. During the program, students take college mathematics courses on University of Minnesota campuses, starting with algebra and continuing through logic and proofs, linear algebra, and…

Positioning theory [van Langenhove and Harré (1999). Introducing positioning theory. In R. Harre, & L. van Langenhove (Eds.), "Positioning theory: Moral contexts of intentional action" (pp. 14-31). Blackwell Publishers] provides a useful analytical lens to examine how teachers' positioning in moment-to-moment interactions can expand…

The study evaluates the Mythematix prototype, an innovative adaptive e-learning system designed specifically to enhance secondary school students' understanding and proficiency in mathematics. Utilizing a mixed-methods approach, it combines qualitative and quantitative research methodologies to thoroughly assess students' perceptions and…

We examined recent process models of accumulated disadvantage with an intersectional lens in order to provide a more complete picture of how disadvantages across punishment and math trajectories can accumulate over time and disparately affect marginalized race-gender groups. Using structural equation modeling (SEM) with a nationally representative…

Despite the recent attention given to multicultural and bilingual teaching, several studies indicate that teacher education programmes in South African higher education institutions continue to instruct pre-service Mathematics teachers in Foundation Phase predominantly in English. This poses difficulties for learners when they start teaching in…

Procedural fluency and strategic competence in operating and mathematizing with natural and rational numbers are based on a flexible and meaningful use of mental models, strategies, and procedures. The study to be presented in this paper pursued the question as to which subdomains or tasks relating to procedural fluency and strategic competence at…

This ex-post facto quantitative study examined how a comprehensive STEM education program impacts high school students' ACT math and science scores as well as their attitudes toward STEM. Using data from one STEM-designated school, the researcher examined ACT math, science, and STEM results for students who took the ACT in the Spring of 2024,…

Through instructional tasks, teachers can present content in ways that require students to apply critical thinking, problem-solving, and other cognitive skills. The purpose of this mixed methods collective case study was to determine how teacher-assigned instructional tasks in mathematics impact students' learning of mathematical concepts. In this…

A variety of factors are associated with the learning difficulty in mathematics in the context of Pakistani schools. This study explored the different causes of learning difficulties in mathematics faced by primary school students in Karachi, Pakistan. Using a quantitative research design, the data was gathered from the parents and teachers of…

This paper describes a Lesson Study in which in-service mathematics secondary-school teachers, collaborating with researchers, involve grade 10 students in tessellation problems. The data are collected by an experiment carried out in the context of the "Liceo Matematico" project, with three volunteer teachers. The experiment goal was to…

This multiple case study explores how two elementary mathematics teachers made themselves and their students comfortable with the teacher delegating authority to students while also positioning them with agency. I conducted three Video-Stimulated Recall (VSR) interviews and pre- and post-semi-structured interviews with each teacher to understand…

The nationwide decline in mathematics achievement has prompted curriculum leaders to search for a research-based framework with proven results. Implementing John Hattie's Visible Learning practices in a school district in upstate South Carolina significantly improved overall mastery of mathematics. This approach empowered teachers and students,…

An increasing body of robust evidence concludes that corequisite remediation in math and English is a cost-effective alternative to traditional developmental education, offering improved immediate course progression and potentially better persistence and completion. This is the first study to disentangle the impacts of the two main elements of the…

This study combines collaborative learning and inquiry-based learning, analyzes the characteristics of fourth-grade mathematics textbook, and designs an instructional model based on collaborative learning and inquiry-based learning. Based on this instructional model, this study adopts a quasi-experimental design, involving 142 fourth-grade…

A course about business statistics is essential in the curriculum of business degree programs. Statistics is traditionally a challenging course that may be met with trepidation by many students. A pedagogical approach known as bite-sized learning has gained popularity to alleviate the difficulties associated with comprehending complex concepts.…