Finding ways for students to use manipulatives in a safe, yet collaborative, manner is a challenge the 2020-2021 school year introduced. Teachers scrambled to create a set of manipulatives for individual use on a budget so students could learn from home, in hybrid environments, or in socially distanced classrooms. This article presents a…

Recent literature emphasises the role of exploration, designerly play, creative thinking, and handling of materials in the beginning years of learning. This paper reports findings from a study involving 24 children (aged 4 to 10 years), where the researchers engaged with four-story contexts (tasks) that had embedded problem scenarios. In response…

Making connections between children's existing means of expression (play, art, and movement) and the intricacies of print is a necessary and time-honored approach to writing instruction in the early years of school, yet, after kindergarten, one that is easily overlooked. In this article, we examine an approach to writing instruction for…

Virtual tools are rapidly supplementing physical tools in classrooms. Although extensive research has compared the benefits of using virtual and physical manipulatives, few studies have systematically explored the learning benefits of using a physical and a virtual tool. As the major learning goal in science, technology, engineering, and…

Providing multiple representations of mathematical ideas is an established strategy for supporting students in making connections between high-level conceptual ideas. One form of assistive technology that provides students with such representations is mathematics manipulatives. Virtual manipulatives, in particular, are backed by a growing research…

Three-dimensional (3D) scanning and printing technology has allowed for the production of anatomical replicas at virtually any size. But what size optimizes the educational potential of 3D printing models? This study systematically investigates the effect of model size on nominal anatomy learning. The study population of 380 undergraduate…

This article presents and analyses a didactic proposal based on manipulative material (Knobless Cylinders) used in a Montessori classroom of 3-6-year-old pre-schoolers. Choosing this material is justified in relation to the competencies/strategies/skills used during the development of mathematical patterning. Numerous studies emphasise the…

Museum-based mathematics exhibitions are increasingly prominent but under-theorized learning environments. In this study, we analyse the curriculum of United States mathematics exhibitions developed in the early 21st century in terms of their complex suggestions about the nature of mathematics and mathematical sense-making. We apply Rancière's…

In this study, a paper folding activity task, which involved reaching the Pythagorean Theorem with a series of steps was designed. The aim of the task is to reach the Pythagorean Theorem with folding activities by deductive reasoning and logical inference. The study aimed to examine the effectiveness of the task and to share the patty paper…

There's a lot of debate in the Montessori community about the use of technology for children. But the COVID-19 pandemic forced many people to get comfortable with learning online--and now the number of learners in online programs is on the rise. K. T. Korngold examines how her father, Bob Korngold, was an early advocate for technology in…

The ability to reason about how things were made is a pervasive aspect of how humans make sense of physical objects. Such reasoning is useful for a range of everyday tasks, from assembling a piece of furniture to making a sandwich and knitting a sweater. What enables people to reason in this way even about novel objects, and how do people draw…

This article describes an assignment used in an undergraduate Advanced Exercise Physiology course for seniors. Students' backgrounds in chemistry varied from adequate to almost nonexistent. This presented several challenges for teaching and students' understanding of aerobic oxidation of a glucose molecule. This article presents an assignment for…

There is a growing perception that computational thinking can be developed in unplugged environments. A recent trend among these unplugged approaches is the use of tabletop games. While there are many commercial tabletop games on the market that are promoted as teaching computer science and/or computational skills, little is known about how these…

This paper reports on the findings from a study investigating the provision of outdoor loose parts materials for upper primary school aged children. Conducted in Queensland, Australia, the study focused on loose parts materials as cultural tools, following the sociocultural argument that tools mediate activity and outcomes. The findings suggest…

Abstract Lego construction ability is associated with a variety of spatial skills and mathematical outcomes. However, it is unknown whether these relations are causal. We aimed to establish the causal impact of Lego construction training on: Lego construction ability; a broad range of spatial skills; and on mathematical outcomes in 7-9-year-olds.…