This study examines the implementation of environmental education in the STEAM approach for sustainability. A STEAM model for engaging students in environmental sustainability programs through problem-solving. The main focus of the study was to identify how the pre-service teacher practices the STEAM innovation in mathematics classrooms. Five…

Background: In response to persistent challenges in early grade mathematics achievement in South Africa, two intervention projects -- Base-Ten Thinking (BTT) and the Mental Starters Assessment Project (MSAP) -- were implemented to enhance number sense through mental mathematics in Grades 2 and 3. These projects integrate Freudenthal's theory of…

Constant Time Delay (CTD) is a structured, error-reducing teaching strategy with promising applications for students with mathematical learning difficulties (MLD). In this study, we systematically replicated CTD in a German inclusive classroom to evaluate its effects on multiplication fact fluency. Two fourth-grade boys with persistent…

This article explores the complex relationship between gender, mathematical self-concept, and choosing to pursue a STEM degree program in Austria. Additionally, it evaluates the accuracy of mathematical self-perception relative to performance across genders. Employing quantitative methodologies including linear mixed-effects models, matching…

Early career mathematics education scholars face several challenges as they navigate academia. Some of these challenges relate to disparities in access to information and encouragement to apply to certain opportunities. In this paper, a diverse group of early career mathematics education scholars presents programs that have supported their work.…

This study examined how a middle school mathematics teacher implemented formative assessment lessons and how the classroom gradually transformed into an environment that encourages students' participation in mathematical discourse practices. Data were collected through year-long observations of a seventh-grade mathematics classroom and interviews.…

This cross-sectional study examines participants' comprehension of line graphs at different career stages, comparing first-year and third-year pre-service teachers (PSTs) with in-service teachers (ISTs). A 23-item line graph task aligned with Curcio's framework--"Reading the data, Reading between the data, and Reading beyond the…

This study examines how students enrolled in a two-subject teacher programme (computer science and mathematics) at the Faculty of Education, University of Ljubljana, develop a conceptual understanding of programming knowledge through the implementation, recognition and explanation of programming patterns. Based on over 500 programming solutions…

Equitable assessment of students' mathematical thinking is imperative for effective instruction. This two-part study investigated teachers' judgement of students' mathematical thinking. In Study One, we used a national data set to determine the correlation between teachers' judgement of students' mathematical thinking and scores from a…

To address under-preparation of students for college-level course-work, Texas House Bill 5 (HB5) introduced a number of substantive changes to the state high school curriculum and graduation requirements. Among its provisions, HB5 created a requirement that school districts offer a college preparatory mathematics course for students not meeting…

This paper is based on an argument that the disruption of school spaces can demerit the myth that Mathematics is difficult and a struggle for learners in some contexts. Combining spatial theories and the phenomenon of disruption, the paper reports from a qualitative research project that analyzed the dynamics of space and place in South African…

This systematic review examined the effects of distinct physical activity interventions on the academic achievement of school students based on an analysis of four distinct outcomes: mathematics, language, reading, and composite scores. This study was performed in accordance with the PRISMA guidelines and the QUORUM statement. A literature search…

Due to rapid social and economic development in China over the last three decades, information and communication technologies (ICTs) have become increasingly available in Chinese classrooms and families. However, there is a lack of research regarding Chinese students' use of ICTs in mathematics learning. In this study, we examined how Chinese…

Mathematical problems can be divided into two types, namely, process-open and process-constrained problems. Solving these two types of problems may require different cognitive mechanisms. However, there has been only one study that investigated the differences of the cognitive abilities in process-open and process-constrained problem solving, and…

This study aims at investigating inclusive pedagogical content knowledge (IPCK) of mathematics teachers who teaches in inclusive classes including learning disabilities (LD) students or hearing impairments (HI) students in the context of angle concept. The study is a cross-case study which facilitates the comparison as one of the multiple case…