The frequency of home spatial activities (e.g., puzzles and blocks) correlates with young children's spatial skills, but causal evidence is limited. We addressed this issue by comparing the effects of a parent-led intervention aimed at increasing spatial activities to an active control targeting narrative activities (preregistered:…

Can you learn better by doing something yourself (DIY) or by watching somebody else do it? We present a new approach to examine this perennial question in research on learning and instruction. In a science learning task, children aged 5 to 7 years (N = 95) either generated predictions themselves (active condition) or observed the predictions of a…

Schools around the nation are attempting to increase the amount of physical activity (PA) students receive through a variety of creative means. Recently, organizations such as the Centers for Disease Control (CDC) and the National Institute of Health (NIH) have sounded an alarm about the lack of time children spend in PA participation. The purpose…

This theoretical study deals with interconnecting learning tasks of art education with the parent discipline of art education (that is, with the artistic field as defined by Pierre Bourdieu, 1996), while reflecting on the quality of art lessons in the Czech Republic. The authors draw on current theoretical and empirical research of quality that…

Spirograph® is a classic drawing toy that has intriguing connections with mathematics. Inspired by earlier articles in "Mathematics Teacher" on the classic drawing toy that targeted higher grade levels, the authors adopt and create activities that make Spirograph mathematics accessible to middle-grade learners.

Purpose: Discomfort during cycling can be counteracted by adjusting the seat position. However, the influence of changes in cycling position regarding quantitative biomechanical adaptions of the upper body in recreational cyclists is unclear. This study aims to investigate the effects of saddle position and reach distance on upper body kinematics…

In this paper we present a simple dimensional analysis exercise that allows us to derive the equation for the Hawking temperature of a black hole. The exercise is intended for high school students, and it is developed from a chapter of Stephen Hawking's bestseller "A Brief History of Time."

Laboratory work in chemistry has been extensively researched in the last decade but the gap between research and practice is still broad. This "Perspective" shares 10 guiding principles relating to university laboratory education, drawing on research over the last decade. Written with an audience of practitioners in mind, the…

Despite strong evidence in favor of physical activity (PA), adults with autism spectrum disorder (ASD) are not meeting established PA guidelines to engage in at least 150 min of moderate to vigorous PA per week. Barriers to daily PA engagement include limited access to health services, transportation, and reduced self-determined motivation.…

Cyberbiosecurity and workforce development in agriculture and the life sciences (ALS) is a growing area of need in the curriculum in higher education. Students that pursue majors related to ALS often do not include training in cyber-related concepts or expose the 'hidden curriculum' of seeking internships and jobs. Exposing students through…

Background: Many governments worldwide have established guidelines regarding children's physical activity and sedentary behaviors linked to positive health outcomes. While research has established low adherence to these guideline levels, it is unclear whether parents' knowledge, perceptions, and support around these behaviors might be barriers to…

The ability to connect key concepts of biochemistry with clinical presentations is essential for the development of clinical reasoning skills and adaptive expertise in medical trainees. To support the integration of foundational and clinical sciences in our undergraduate health science curricula, we developed a small group active learning exercise…

The purpose of this qualitative study rooted in the theory of planned behaviour (TpB) was to investigate South Korean physical education (PE) teachers' and female secondary school students' beliefs about girls' physical activity (PA) participation. Particular focus was given to the curricular and pedagogical factors influencing their engagement.…

Here, we propose a laboratory exercise to quickly determine single nucleotide polymorphisms (SNPs) in human "alcohol dehydrogenase 1B (ADH1B)" and "aldehyde dehydrogenase 2 (ALDH2)" genes involved in alcohol metabolism. In this exercise, two different genotyping methods based on polymerase chain reaction (PCR), namely…

We use Action-Process-Object-Schema (APOS) theory to study students' geometric understanding of partial derivatives of functions of two variables. This study contributes to research on the teaching and learning of differential multivariable calculus and its didactics. This is an important area due to its multiple applications in science,…