Submission of an article implies that the work described has not been published previously except in Teaching mathematics to students with hearing loss requires special attention and care. Using materials in mathematics education is crucial in helping students concretize abstract concepts and relationships, create schemas related to the taught…

How does the act of explaining influence learning? Prior work has studied effects of explaining through a predominantly proximal lens, measuring short-term outcomes or manipulations within lab settings. Here, we ask whether the benefits of explaining extend to academic performance over time. Specifically, does the quality and frequency of student…

Recent studies have suggested that quality of delivery matters to achieve better student outcomes in the context of school interventions. However, studies rarely measure quality of delivery and test its association with students' outcomes, perhaps due to lack of clarity regarding how to measure it. Here, we offer recommendations on how to select…

Mathematics is not seen as an absolute corpus of well-founded knowledge anymore, but as a human activity, a social phenomenon, part of human culture that evolves historically and intelligibly in a social context. By harnessing the indigenous cultures and their knowledge systems in-depth, this article aims to evaluate how the sustainable…

Historically, learning for young students has occurred in formal, in-person classroom environments, but the distance learning context has opened a myriad of learning modalities. To this end, we aim to better understand how deploying learning experience design (LXD) approach supports or hinders children's engagement while participating in an…

This work refers to a research project named 'Math walks', whose aim is to investigate a few students' common conceptions and difficulties related to symmetries as well as to guide the student in the transition from visualization to conceptualization. As far as this issue is concerned, we designed a learning activity (LA) according to Dina van…

This article shows how discussion of the 'world religions paradigm' in integrated natural and social science teaching affects how religious plurality is handled. A concrete case study is used to illustrate how a teacher designs lessons on world religions. Based on this single case study, the article argues that the use of specific teaching…

Interest-driven activities, such as mathematical play, can support student agency, motivation, and engagement, and can foster dispositions that reflect authentic disciplinary engagement. However, the bulk of research on mathematical play investigates the mathematics that emerges in young children's natural play or in informal spaces such as video…

This study investigates the use of manipulatives by elementary students working on a fraction task. Extending previous work on the role played by the manipulatives in students' activity, we aim at describing how the choices made for the task design disrupt students' activity, creating opportunities to learn. The theoretical underpinnings allow…

Administration and ministers of elementary schools located in the target district in the Caribbean reported that some elementary teachers were inconsistently implementing differentiated instruction (DI) in their practice. Based on the identified problem, it was unclear which specific strategies of DI were causing teachers to experience barriers or…

In recent years, the use of personal electronic devices has become widespread in Canadian society, and many Canadian schools are adopting "bring your own device" policies. This exploratory research investigates the technological practices of middle years students with mathematics learning disabilities who use personal electronic devices…

This study investigated two questions: a) What is the relationship between reflection and professional development? and b) What is the role of reflection in teachers' instructional decision-making? Teachers are often conflicted by competing theories (e.g. behaviorist vs. constructivist) and principles (progressives vs. essentialists) at both…

We illustrate how early adolescents use different patterns of ability feedback to promote a positive self-concept of ability (SCA) in mathematics. Students can simultaneously use ability appraisals from parents and teachers, while also drawing information from peer, dimensional, and temporal comparisons. Although we find these five sources are…

This study investigated the relationship between task-based teacher training and novice English language teachers' cognitions and implementations of tasks in Honduran bilingual schools. After participating in a four-week training program on task-based language teaching, teachers with little or no prior teaching experience designed task-based…

This article reports a case study that examined the peace education practice of a 5th and 6th grade teacher at an independent, non-profit school in the Mid-western United States. The study used Paulo Freire's (1970) conception of dialogue as its conceptual framework. After describing the study's context and methods, we present data focusing on the…