Mathematics is a core component of cognition. Unfortunately, most young children and teachers cannot access research-based early childhood mathematics resources. Building on a quarter-century of research, we are developing and evaluating an innovative, integrated, intelligent, and interactive system of technologies based on empirically validated…

Africanised play is a pedagogical transformation that stresses integrating play pedagogies, African culture and digital learning within the mathematical curriculum. This transformation contributes to learners developing problem-solving, mathematical, digital skills and appreciating culture. Given that, there still needs to be more knowledge on the…

This study investigates the interplay between student reasoning and instructional strategies in trigonometry education. A qualitative case study was conducted to examine how Grade 10 students employ various reasoning approaches -- deductive, inductive, abductive, analogical, and algorithmic -- when solving trigonometry problems. Each approach…

The usage of digital media, especially tablet apps, is currently a major concern in educational settings. A controversial discussion is also taking place in relation to mathematics education at primary schools. While on the one hand there are empirical findings on helpful isolated examples and related subject-didactic potentials of digital media,…

Background/purpose: In modern mathematical education, it is important to develop students' ability to understand the fundamental properties of geometric objects deeply. This makes it relevant to study the additivity of the area of triangles as a property inherent in various kinds of quantities and ways of representing it methodologically in the…

Background/purpose: This study aims to improve students' mathematical critical-numeracy thinking skills by applying the Problem-Based Learning-Autograph model. Materials/methods: This study used a mixed method with a sequential explanatory strategy, and the research design is a one-group pretest-posttest design. The population included students…

Teachers' perceptions and practices of inclusive education shape the way diverse students with disabilities access regular education, which impacts their academic and social performance. The purpose of this exploratory case study is to examine the perceptions of inclusion and practices that general education and special education teachers use in…

High school teachers often encounter incorrect solutions from students, especially when teaching combinatorics. This study investigates the ability of prospective mathematics teachers to assess the correctness of solutions to combinatorial problems and to falsify incorrect ones. 39 second-year prospective teachers participated in the experiment,…

Home math interventions often incorporate informational priming--explicit prompts emphasizing parental math input. While effective in increasing math talk, its impact on child outcome is mixed. This study examined how informational priming shapes the content and dynamic of math interactions. In year 2023, 122 Chinese parent-child dyads…

Online learning offers increased flexibility to students but also poses new complexities. For example, there are challenges in digitizing teaching approaches that rely on the coconstruction of knowledge through social interaction and collaboration between learners. This study explores a novel pseudo-synchronous approach using 360-degree video to…

The Pythagorean theorem and the ability to abstract are two important elements in mathematics, but they actually become problems. Therefore, this study aims to determine the impact of digital learning materials based on deep learning integrated with "Batak" culture on students' abstraction abilities in Pythagorean theorem learning. This…

This paper examines the phenomenon of homogenization in higher mathematics education from three dimensions: textbooks, teaching methods, and assessment, identifying rigid educational policies, limited resources, and entrenched teacher mindsets as underlying causes. It proposes four reform pathways: differentiated instruction, diverse teaching…

Cross-cultural lesson study has emerged as a promising approach for enhancing teacher professional development. While research has highlighted its potential, the specific mechanisms through which cross-cultural lesson study influences teacher learning remain unclear. This study examines a collaborative cross-cultural lesson study initiative…

This research arises as a necessity to solve deficiencies in basic mathematics in university students. The objective was to determine the effect on academic achievement when implementing a didactic strategy for learning arithmetic. The study design is pre-experimental with pretest and post-test. The participants of the experiment are freshman year…

Literature reviews about pedagogical innovations are of importance to determine further interventions for learning refinement and future research directions. The present study describes existing pedagogical innovations, identifies learning problems underlie the innovations, and outlines development models used for developing elementary mathematics…