While previous studies mainly focused on children's additive and multiplicative reasoning abilities, we studied third to sixth graders' "preference" for additive or multiplicative relations. This was investigated by means of schematic problems that were "open" to both types of relations, namely arrow schemes containing three…

In systematic reviews, meta-analyses are routinely applied to summarize the results of the relevant studies for a specific research question. If one can assume that in all studies the same true effect is estimated, the application of a meta-analysis with common effect (commonly referred to as fixed-effect meta-analysis) is adequate. If…

Background:Concepts are defined generally as fundamental principles or global understandings specific to a field of expertise. Theories of situated cognition suggest that concepts may not have uniform meaning or representation in a particular social setting. Purpose/Hypothesis: The goal of this study was to investigate the process by which…

Ubiquitous Learning Environment (ULE) has been becoming a mobile and sensor based technology equipped environment that suits the modern world education discipline requirements for the past few years. Ambient Intelligence (AmI) makes much smarter the ULE by the support of optimization and intelligent techniques. Various efforts have been so far…

In issue 31(2) of the "Australian Senior Mathematics Journal", Kok (2017) describes a useful four-step process for investigating number patterns and identifying the underlying function. The process is demonstrated for both linear and quadratic functions. With respect to the quadratic example, I provide an additional idea relevant to step…

This study examined the associations between sleep and challenging behaviors for average and night-to-night fluctuations in sleep, in 39 children with autism spectrum disorder (ASD) receiving intensive behavioral intervention (IBI). Child sleep was recorded (via actigraphy) for five nights in conjunction with clinician-reported observations of…

Misrepresentation and mischief in the research process can impact on ethical conduct, the validity of findings and deliberately change the outcome. This short report presents a scenario about deliberate interference in adoption research by one organisation seeking accreditation to deliver adoption services. Unbeknown to the researchers, fake…

Using the famous Birthday problem, we present here a practical activity that allows students to perceive the basic reasoning behind simulation and explore its potential. Through a playful approach with probabilities, students are led along a path that illustrates difficulties with intuition and introduces them to theoretical results for sample…

In this response article, we explain why sustainability issues are often interpreted as 'wicked' or unstructured problems and focus on the consequences for education and societal transformation in view of sustainable development. Drawing on Funtowicz and Ravetz' (1993) fourfold 'facts are uncertain, values in dispute, stakes high and decisions…

This chapter addresses the over-representation of certain groups of men in campus judicial proceedings and interrogates prevailing ideological and philosophical standpoints related to gender within the area of student conduct. The chapter ends by encouraging a gender-aware restorative justice approach to student conduct practice.

The ability of students to problem solve begins with interpreting the problem. When they interpret the problem inaccurately, they will likely use ineffective strategies or fail to solve the problem. Studies reported students are often incapable of identifying and articulating the problem goal, requirements/constraints, and expected output. In…

Particular ethical tensions and dilemmas emerge when conducting qualitative educational research. This is further compounded where the predominant approach to research ethics is underscored by a dominant principalism which construes ethical rules as both universal and absolute. This article focuses on the 'perfect ethical storm' which is arguably…

Researchers are often interested in establishing equivalence of population variances. Traditional difference-based procedures are appropriate to answer questions about differences in some statistic (e.g., variances, etc.). However, if a researcher is interested in evaluating the equivalence of population variances, it is more appropriate to use a…

This study explored what kind of mathematics is needed in cabinetmakers' everyday work and how problem solving is intertwined in it. The informants of the study were four Finnish cabinetmakers and the data consisted of workshop observations, interviews, photos, pictures and sketches made by the participants during the interviews. The data was…

College teachers all too often still play Sage on the Stage -- lecturing to rooms full of passive and supposedly absorbed students. The cutting-edge opposite is still supposed to be the Guide on the Side -- facilitating wherever students themselves are already going, mentoring and coaching them along the way. But who says that these are the only…