This article draws on research with third- through fifth-grade teachers who participated in a three-year professional development (PD) focused on culturally responsive teaching, primarily in English Language Arts (ELA). Although not focused on mathematics, the study examined how mathematics teachers adapted and extended ELA strategies to their…

This document analyzes the knowledge of teachers who use digital technologies for mathematics instruction through an instrument called Technological Pedagogical Content Specialized Knowledge (TPCSK) combining open-ended questions and a self-perception scale. The results are based on a case study involving ten teachers from different educational…

Pre-service teachers' (PSTs) past mathematics experiences shape their future teaching. We analysed 266 Australian PSTs' written recollections of positive and negative school mathematics experiences using Pekrun's Achievement Emotions Framework. Negative memories evoked shame (41%) and anxiety (32%), while positive ones reflected enjoyment (50%).…

In mathematics education research, a focus on cognition in learning experiences often obscures emotion. Our ongoing research has underscored the importance of the emotional dimensions and social interactions that contribute to social solidarity. Through a sociology of emotions framing and event-oriented social inquiry, we identify salient…

This study explores how financial numeracy can be effectively promoted within mathematics education for third and fourth graders. Using a Design-Based Research approach, it identifies challenges in students' financial decision-making and implications for the design of educational interventions. The findings underscore the need for thoughtfully…

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 paper focuses on a professional development program for lower-secondary school mathematics teachers, led by mathematics education researchers, based on historical insights from Fibonacci's Liber Abbaci. The program, involving 25 teachers, emphasized using the history of mathematics to craft meaningful mathematical lessons on the topic of…

Although curriculum materials are essential for implementing instructional innovations, little is known about how exactly they support teachers' enactment of innovative approaches and how explicitly they must integrate their key components. The paper contributes to reducing this research gap for one instructional innovation: explicit strategy…

In hard-to-staff subjects like secondary school mathematics, out-of-field teaching--where teachers are required to teach subjects outside their expertise--is a necessary reality. While strategic investments in continuous professional learning by education authorities seem an obvious way to ensure that teachers are better prepared for such…

Background/Context: Children enter kindergarten with widely varying backgrounds and academic skill levels (Little et al., 2024). Kindergarten teachers face the challenge of meeting children where they are at the start of the year and helping them master critical skills by the end of the year, regardless of where each child starts. Differentiated…

Background: Evaluation methodologies often elevate and prioritize causal evidence especially in large scale studies (What Works Clearinghouse, 2022). Such approaches, including randomized controlled trials (RCTs), can induce rigid learning environments that may limit naturally occurring and dynamic educational activity in order to control for…

Achievement in mathematics, particularly in advanced mathematics courses (such as trigonometry, precalculus, calculus, or Advanced Placement courses), is important for long-term college and career success. However, many students--particularly students who are Black, Hispanic, or from low-income households--do not have access to advanced…

The purpose of this study was to examine the effects of an online multi-component intervention (video modeling, virtual manipulatives, digital games, self-monitoring and least to most prompting techniques) on the acquisition of several mathematical skills of two autistic elementary school students. We used a multiple probe design of a single-case…

In this portfolio, I reflect on my efforts to provide professional development targeted to support teachers during the launch phase of their mathematics teaching, to elicit and respond to student ideas and experiences. I grounded my study in research on ambitious teaching practices for launching complex mathematical tasks using problem-based…

Purpose: This study was done to compare the modes of teaching mathematics in higher education in the United Arab Emirates (UAE). The three teaching methods were used as follow: before, during and after the COVID-19 pandemic. The three teaching methods are: (1) Normal on-campus face-to-face teaching and learning activity before the COVID-19…