A subject of growing interest in mathematics education is the affective domain and its effects on the teaching and learning processes, giving rise to different models of its components and conditioning factors. In this paper, we apply the ontological and semiotic categories from the Onto-Semiotic Approach (OSA) to research in mathematics…

We investigated participants' task set preparation by measuring changes in pupil diameter during a blank interval as they prepared for an easy (i.e., prosaccade) or difficult (i.e., antisaccade) trial. We used occasional thought probes to gauge "on-task" thoughts versus mind wandering. In both studies, participants' pupil diameters were…

Maintaining academic integrity is an area of major importance for today's institutions of higher learning. Despite universities having in place academic integrity policies and procedures, findings from semi-structured interviews with 26 academics from four, public Western Australian universities suggest that responses to incidences of student…

Externalizing behaviors in individuals with autism spectrum disorder (ASD) are often either reduced or elevated compared to healthy controls (HCs). This study investigated the moderating role of context in ASD by comparing 32 individuals with ASD to 40 HCs during a social and a non-social provocation task. Compared to HCs, individuals with ASD…

Background: In common with other service-oriented occupations, teaching is a profession that requires employees to engage in emotional labour. In order to perform their day-to-day roles effectively, teachers are expected to manage and utilise their emotions in nuanced ways, with a high degree of control. As research suggests a complex relationship…

The Pledge of Allegiance is a culturally essential--and often legally mandated--daily exercise in many schools. With societal focus on patriotic exercises and many individuals' subsequent refusal to engage in these exercises, it is important for preservice and inservice teachers to examine their approaches to students who refuse to recite the…

Medical students have difficulty understanding the mechanisms underlying hyperkalemia-mediated local control of blood flow. Such control mechanisms are crucial in the brain, kidney, and skeletal muscle vasculature. We aimed to identify medical students' misconceptions via assessment of students' in-class knowledge and, subsequently, improve future…

Homework gives students the opportunity to practice new skills in both familiar and unfamiliar situations, and to develop an understanding of related concepts. Although some of these goals can be easily accomplished in online homework, many systems are less useful for handling open-ended questions. Written homework, on the other hand, takes time…

With the widespread use of computers in modern assessment, online calibration has become increasingly popular as a way of replenishing an item pool. The present study discusses online calibration strategies for a joint model of responses and response times. The study proposes likelihood inference methods for item paramter estimation and evaluates…

Web surveys are an established data collection mode that use written language to provide information. The written language is accompanied by visual elements, such as presentation formats and shapes. However, research has shown that visual elements influence response behavior because respondents sometimes use interpretive heuristics to make sense…

Enrollment in postsecondary institutions of higher education increased 33% between 2000 and 2014 and is projected to grow another 13% between 2014 and 2025 (Hussar & Bailey, 2017). This new wave of college students is presenting with increased mental health concerns. If left untreated, the consequences of mental health disorders, including…

This study addresses equating issues with varying sample sizes using the Rasch model by examining how sample size affects the stability of item calibrations and person ability estimates. A resampling design was used to create 9 sample size conditions (200, 100, 50, 45, 40, 35, 30, 25, and 20), each replicated 10 times. Items were recalibrated…

This study examined the relationship between mental state term use in children with autism spectrum disorder (ASD) and typically developing (TD) children engaged in play. Expression of mental state terms was used as an indicator of theory of mind (ToM) skills. Archived data were used to compare mental state term use for five ASD-TD dyads engaged…

Prompts are commonly used during discrete trial teaching for individuals diagnosed with autism spectrum disorder (ASD). Three commonly used prompting systems include constant time delay, most-to-least prompting, and flexible prompt fading. Most of the research demonstrating the effectiveness of these three prompting strategies have been completed…

Along with the rapid development of technology, videorecording teachers' lessons for professional development or educational research have become commonplace. Although the benefits of the use of videorecording has been well documented, few studies have attended to teachers' affective experiences in relation to videorecording. In this study, we…