Around 430 BCE it is reported that a typhoid epidemic carried off about a quarter of the population of Athens in ancient Greece. When the gods were asked what could be done to halt this raging epidemic, they apparently replied that the altar in the Temple of Apollo in Delios would have to be doubled in size. After several attempts to double the…

This article focuses upon monstrously generous teaching styles, enacted in neocolonial educational contexts, where the interactions between students and teachers are sometimes tense and mistrustful. The tensions between students and teachers are explained by discussing the ways in which schools--in the theoretical perspective of Roberto…

The ability to effectively problem solve is a highly valued competency expected of university graduates, independent of their area of study. Evaluation of problem-solving skill (PSS) development is hindered by a shortage of available tools for monitoring student progress and by lack of defined instructional strategies for development of these…

The mathematics education literature shows that encouraging students to develop multiple solutions for given problems has a positive effect on students' understanding and creativity. In this paper, we present an example of multiple-solution problems in statistics involving a set of non-traditional dice. In particular, we consider the exact…

Serious games are increasingly being explored for use as assessment tools in broad domains. Drawing from research in these domains, we present important advantages and challenges that arise when using games for assessment. In light of this context and as an introduction to this special issue on Serious Games and Assessments, we introduce the…

Recently, there has been a growing interest in learning approaches that combine two phases: an initial problem-solving phase followed by an instruction phase (PS-I). Two often cited examples of instructional approaches following the PS-I scheme include Productive Failure and Invention. Despite the growing interest in PS-I approaches, to the best…

Those interested in positioning research to be used by policymakers or funded by foundations often wonder how best to do so. Foundation and policy interests can intersect, as philanthropy and policy both aim to provide solutions to big societal problems. This article explores themes from federal financial aid policy, in particular, suggesting that…

An increasing concern of producers of educational assessments is fraudulent behavior during the assessment (van der Linden, 2009). Benefiting from item preknowledge (e.g., Eckerly, 2017; McLeod, Lewis, & Thissen, 2003) is one type of fraudulent behavior. This article suggests two new test statistics for detecting individuals who may have…

Prior studies show that elementary school children generally "lack" formal understanding of inverse relations. This study goes beyond lack to explore what children might "have" in their existing conception. A total of 281 students, kindergarten to third grade, were recruited to respond to a questionnaire that involved both…

Food selectivity is a common problem in children with autism spectrum disorder (ASD) and has an adverse impact on nutrient adequacy and family mealtimes. Despite recent research in this area, few studies have addressed whether food selectivity present in children with ASD persists into adolescence. In this study, we assessed food selectivity in 18…

The authors review 33 cases and related materials to understand how customer lifetime value (CLV) is taught. The authors examine (a) whether CLV is calculated using something other than contribution (e.g., revenue), (b) whether discounting is used, and (c) whether acquisition costs are subtracted before reporting CLV. The authors show considerable…

The phenomenon of contract cheating presents, potentially, a serious threat to the quality and standards of Higher Education around the world. There have been suggestions, cited below, to tackle the problem using legal means, but we find that current laws are not fit for this purpose. In this article we present a proposal for a specific new law to…

Using expository text and examples available in 10 college textbooks we identify two conceptions of angles, trigonometric functions, and inverse trigonometric functions that rely on either a static or a dynamic definition of angle. Although the textbooks favor a conception of trigonometric functions that is based on a dynamic conception of angle,…

It is the position of the National Association of School Nurses (NASN) that the registered professional school nurse (hereinafter referred to as school nurse) is the school staff member who has the knowledge, skills, and statutory authority to fully meet the healthcare needs of students with diabetes in the school setting. Diabetes management in…

The concept of fractions is perceived as one of the most difficult areas in school mathematics to learn and teach. The most frequently mentioned factors contributing to the complexity is fractions having five interrelated constructs: part-whole, ratio, operator, quotient, and measure. In this study, we used this framework to investigate the…