The word "talent" is used across many sport disciplines -- to describe an athlete's prowess (i.e. "he is talented"), as a term for what is sought after during assessment and selection (i.e. talent selection camps) or in reference to players to be developed (i.e. "a group of talents"). While the term has received…

Binary logistic regression is one of the most widely used statistical tools. The method uses odds, log odds, and odds ratios, which are difficult to understand and interpret. Understanding of logistic regression tends to fall down in one of three ways: (1) Many students and researchers come to believe that an odds ratio translates directly into…

We take advantage of a combinatorial misconception and the famous paradox of the Chevalier de Méré to present the multiplication rule for independent events; the principle of inclusion and exclusion in the presence of disjoint events; the median of a discrete-type random variable, and a confidence interval for a large sample. Moreover, we pay…

This paper outlines the impact of phenomenography on higher education research and academic development. Interest in phenomenography as an educational research methodology continues to grow, but with interest growing faster than the number of experienced researchers, some misunderstandings of the approach have arisen and been circulating in…

It has long been suspected by general relativists that physicists who do not specialize in general relativity (GR) believe that special relativity (SR) is incapable of modeling dynamics within accelerated reference frames. Consequently, many physicists may conclude that certain phenomena, such as time dilation due to acceleration, can only be…

Genotyping real alleles in real people is an excellent way to connect abstract genetics concepts to human variation in the classroom; however, these activities can inadvertently promote misconceptions of the power of genetics to determine individual and group traits. By analyzing our own and others' experiences of genotyping activities in the…

Despite the high level of education and training that is required for the profession, PE is often met with negative perceptions. The misconceptions and stereotypes about the profession can make it difficult for PE teachers to be taken seriously and can discourage students from pursuing a career in the field. It's important for PE teachers to…

The authors' 2019 book, "A Lot of People Are Saying: The New Conspiracism and the Assault on Democracy," is their effort to make sense of the startling appearance of conspiracy charges enveloping American politics. In this article, they expand on that discussion of the ways conspiracy allegations threaten democracy, and describe the…

The overall aim of this article is to stimulate discussion about the activities within CER, and to develop a more thoughtful and explicit perspective on the different types of research activity within CER, and their relationships with each other. While theories may be the most valuable outputs of research to those wishing to apply them, for…

Educational technology terminology is messy. The same meaning is often expressed using several terms. More confusingly, some terms are used with several meanings. This state is unfortunate, as it makes both research and development more difficult. Terminology is particularly important in the case of personalization techniques, where the nuances of…

This article, which is related to a longer piece to be published in 2023, starts from the point of view that, despite some issues, there may be borrowable ideas in how South Korea and Japan developed their education systems, especially at the outset of their modern periods of educational development. However, in the popular press, and even among…

Arlie Hochschild's theory of emotional labor (1983) has become a staple framework for understanding the tension that exists between outward emotional expression and inward emotional realities. In it, Hoschild (1983) introduces us to the idea of emotional management, the expectations that are put on us to manipulate the display of our…

Although diffusion is the subject of beginning chemistry classes, there are a variety of experiments, such as the spread of perfume in the classroom, that are often "incorrectly" explained by diffusion alone. To eliminate this common misconception, a recently published method is modified to determine the diffusion constant of hydrogen…

The increased focus on preventing obesity in physical education spaces often leads to weight-centric ideology and anti-fat attitudes that subject fat students to weight stigma and can reduce their enjoyment of and engagement in physical activity. To promote lifelong physical activity and health among students, physical educators must reexamine…

Educators have many questions about phonics instruction centering on topics including programs, approaches, assessment, transfer, and differentiation. We propose 8 principles to (1) help answer these common questions, (2) tackle current misconceptions, and (3) discuss research-based practices about phonics instruction.