In this study on concepts of geometry, the gestures and mimics used by the mathematics teachers working in school for the deaf to define some mathematical concepts with the sign language were investigated. The research employed the structured interview technique, a qualitative research method. Data were collected through interviews and video…

The purpose of this study was to examine the effects of utilizing explicit instruction, point-of-view video modeling, and augmented reality technology to teach mathematics to students with disabilities. A multiple probe single-case research design was used. Three students with Learning Disabilities (LD) who were receiving special education…

This paper investigates how mathematics instructors' recognition of the professional obligations of mathematics teaching varies based on their institutional environment, specifically whether they teach high school or college mathematics. Using an instrument that measures instructors' recognition of four hypothesized professional obligations, we…

This study examined different outcomes for teachers and students dependent upon school leadership's approach to mathematics at their campus sites. Data from grades 3-5 teachers and students were collected from two adjacent school districts in semi-rural communities in the western United States. Nine schools were selected for participation…

We investigated whether worked examples could be used to reduce cognitive load on mathematics learners who may have reduced available cognitive resources due to experiencing anxiety or excess stress. Across 2 days, 280 fifth-grade students learned from a difficult lesson on ratio, half of whom reviewed worked examples at key problem-solving…

In 2020, two teachers and seven students participated in an action research project that sought to improve the teaching and learning of fractions in a New Zealand primary school. This research revealed that the collaborative creation of hypothetical learning trajectories was beneficial to the teachers' practice, content knowledge, and confidence,…

Mathematics teaching usually occurs in a "public space"--e.g., a classroom is a public space with rules defining student and teacher roles that cultivate hierarchic relationships. Working in prison with young inmates (18-23 years old) from marginalized populations, we promoted alternative "common spaces" (physical and symbolic)…

This research centers on implementing Quantitative Reasoning (QR) within a differential equations course at an urban public community college. As a participant in the Numeracy Infusion for College Educators (NICE) faculty development program, I sought to integrate QR skills into my curriculum. Students in the course were introduced to QR goals…

This convergent parallel mixed-methods study examines the relationship between high school mathematics teachers' research-based instructional practices and students' learning outcomes in Algebra 1 classrooms at a high school in a central region of a Southern U.S. State. The research addresses improving mathematics proficiency in the United States,…

When teaching the multiplicative domain in New Zealand primary schools, teachers tend to spend a greater proportion of time on the meaning and processes of multiplication, to the detriment of a specific focus on understanding the concept of division. When division is taught, it tends to be by reversing the context and turning the division…

Taking advantage of our digital era commodities, a plethora of game-based learning activities and educational game genres have been introduced into numerous academic disciplines. However, research has shown that regarding mathematics the variety seems limited; especially for higher level topics, e.g. calculus, there is a lack of immersive games…

This study aims to examine the roles of tactile materials and origami models in the perception of concept definitions and representations in geometry applications of individuals with visual impairments. This case study draws on data from eight individuals with visual impairments selected according to the purposive sampling method in a mathematics…

Many interventions are being studied to help combat barriers into STEM fields that contribute to high attrition and low persistence rates (Chen, 2013; Ejiwale, 2013; Ellis et al., 2016). One such intervention is near-peer mentor (NPM) programs, which utilize undergraduate students as academic supports to fellow undergraduate students. Studies have…

A strong foundation in math is crucial for critical thinking, future careers, and navigating our data-driven world. This Spotlight will help readers identify new initiatives to address gaps in students' math skills; catch up on the debate over the best way to teach math; learn how teachers can build on students' curiosity for math; explore how to…

This study aims to reveal how model eliciting principles are used in the process of designing, applying, and evaluating teacher candidates' model-eliciting activities. This study was conducted in three stages in a multi-tiered teaching experiment. Firstly, 15 teacher candidates designed activities for Grade 7 students after they were trained on…