This article provides an analysis of a data set coming from a two-phase qualitative study that focused on fostering primary students' abstraction of interrelations among quadrilaterals (squares, rectangles, parallelograms, rhombuses, trapezoids). The pilot study consisted of work with eight primary students operating at van Hiele level 2 (e.g.,…

Mathematics teachers make numerous decisions that form lessons that in turn greatly influence what students learn. In making these decisions, teachers rely on their curricular reasoning (CR) to decide on what mathematics to teach, how to structure their lesson, and what problems or tasks to use to achieve their lesson goals. However, teachers…

Agreement statistics and measures of prediction accuracy are often used to assess the quality of two measures of a construct. Agreement statistics are appropriate for measures that are supposed to be interchangeable, whereas prediction accuracy statistics are appropriate for situations where one variable is the target and the other variables are…

The dual-factor model (DFM) of mental health affords educators an expanded view of student social-emotional and behavioral functioning and may help identify students in need of school-based mental health services who would otherwise go unnoticed with traditional screening methods. With a focus on integrating subjective well-being into the…

In international comparative research on adult education, typologies such as the 'Varieties of Capitalism' approach are applied frequently to justify country-based research designs, or to frame research results. However, the advantage of typologies in reducing institutional complexity becomes a drawback when it comes to explain variations between…

Widening participation in higher education is driven by policy that is then enacted by individual practitioners. Practitioners bring with them a wealth of personal and employment experiences which shape their interpretations and enactments. Drawing on 16 in-depth semi structured interviews with practitioners across seven universities in England, a…

Social presence is an essential construct of the well-known Community of Inquiry (CoI) model, which is created to support design, facilitation, and analysis of asynchronous online discussions. Social presence focuses on the extent to which participants of online discussions can see each other as "real persons" in computer-mediated…

In order to further the argument for the consideration of advising as a high-impact practice, there is a need for the organization of knowledge surrounding advising. This chapter contributes to the ongoing efforts to chronicle the landscape of literature on the scholarship, administration, and practice of advising. Summarization of the major…

This article reframes the debate on the validation of non-formal and informal learning by connecting it to the sociology of education and curriculum studies literatures. Building on these literatures, the article differentiates between four types of validation: (a) covert and implicit, (b) covert but embedded, (c) overt and functional and (d)…

Higher education systems (HES) have become increasingly absorbed in applying big data analytics due to competition as well as economic pressures. Many studies have been conducted that applied big data analytics in HES; however, a systematic review (SR) of the research is scarce. In this paper, the authors conducted a systematic mapping study to…

This paper utilises Bernstein's theorising of curriculum and pedagogical relations to analyse Physical Literacy (PL) assessment with implications for the field of Health and/Physical Education (H/PE). It acknowledges the significance of assessment for what knowledge and skills are valued in PL and in turn, H/PE. PL takes different forms and is…

Recent worldwide epidemiological surveys of autism conducted in 37 countries are reviewed; the median prevalence of autism is 0.97% in 26 high-income countries. Methodological advances and remaining challenges in designing and executing surveys are discussed, including the effects on prevalence of variable case definitions and nosography, of…

As Computer Science has increased in popularity so too have class sizes and demands on faculty to provide support. It is therefore more important than ever for us to identify new ways to triage student questions, identify common problems, target students who need the most help, and better manage instructors' time. By analyzing interaction data…

Various similarity measures for source code have been proposed, many rely on edit- or tree-distance. To support a lecturer in quickly assessing live or online exercises with respect to "approaches taken by the students," we compare source code on a more abstract, semantic level. Even if novice student's solutions follow the same idea,…

We are currently in a century of data where massive amount of data are collected and processed every day, and machine learning plays a critical role in automatically processing the data and mining useful information from it for making decisions. Despite the wide and successful applications of machine learning in different fields, the robustness of…