This paper introduces two central questions (1) what are available methodologies for making claims about mathematical practice and (2) when and how do claims about mathematical practice influence mathematics instruction. To motivate these questions, we critically analyze the relationship between research into mathematicians' practice and the…

Igniting excitement for physics in our students is a goal of every instructor. In this paper, we discuss a unique example of the concept of density, a subject that is rarely viewed as intriguing by students. By combining a problem involving dinosaurs and an effective density, our students' interest is often captured through calculating an…

This commentary reinterprets the findings of Macalalag, Johnson, and Lai's study in terms of the substantive content of and ways of initiating professional development for teaching socio-scientific issues. First, regarding professional development content, we introduce the concept of SSI-PCK, which refers to pedagogical content knowledge for…

When first learning how to write mathematical proofs, it is often easier for students to work with statements using the universal quantifier. Results that single out special cases might initially come across as more puzzling or even mysterious. In this article we explore three specific statements from abstract algebra that involve the number…

We propose a semiquantitative experiment that associates video-analysis and ordinary procedures of experimental physics whose objective is to investigate the dual character of Oobleck, a mixture of cornstarch in water, which appears thicker or thinner depending on how it is physically manipulated. The results are presented and interpreted taking…

In this article, the authors argue that teachers need to possess appropriate understanding and diverse pedagogies to successfully move learners from additive to multiplicative thinking. Herein, they offer five pedagogical strategies that teachers can use to help students make this transition. Some of the challenges of learning multiplicative…

Research on statistical education in childhood is recent in Brazil. The research has been mainly driven by curriculum reforms and the creation of research groups that investigate teaching, learning, and teacher education practices. The present paper emerges from this scenario and has the aim of investigating practices of creative insubordination…

This paper reports an overview of contemporary research on early childhood mathematics teaching and learning presented at recent mathematics education research conferences and papers included in the special issue (2020--4) of "ZDM Mathematics Education." The research covers the broad spectrum of educational research focusing on different…

Philosophy for Children (henceforth P4C) is a program and a pedagogy for teaching philosophy in k-12 school that was first developed by Matthew Lipman and Ann Margaret Sharp. The P4C approach is generally presented as a valuable form of education for democratic citizenship. This relationship is so obvious that it often remains underdeveloped: P4C…

The literature on the uses of gamification in education is increasingly popularizing the implementation of game elements in nongame environments, but the scholarship tends to remain theoretical and lacks a focus on practical application for educators seeking to utilize gamified methods. This article focuses on the design and implementation of…

In "Political and Metaphysical: Reflections on Identity, Education, and Justice" (EJ1277341), Lauren Bialystok makes a nuanced and timely case for a reassessment of the moral and political significance of identity within liberal societies in general, and for education in particular. She offers an impressive philosophical reconstruction…

Collisions are real-world situations from everyday life (such as car crashes, playing billiards, etc.) that can be described and understood by the principle of conservation of momentum. One might expect that learning from simple collisions might help students understand more complicated physical phenomena. However, from our teaching experiences we…

This chapter compares and contrasts the findings of the preceding empirical monograph chapters. The findings from these chapters are addressed in terms of how they illustrate the positives, negatives, and tensions that can be associated with social media use for professional development and learning. Across the various chapters, similarities in…

Although the importance of critical thinking skills for students when they enter university is widely endorsed, previous research has shown that incoming students show great variation in levels of critical thinking skills. The pre-university track of secondary education plays a major role in preparing students to think critically at university.…

This article argues that interreligious dialogue, learning and literacy involve more than enabling the communication of information about diverse religious groups. Effective pedagogies in interreligious contexts equip learners with an awareness of and potentially the capacity to engage with the spiritual realities to which the traditions adhere.…