In many circumstances in everyday life, individuals offload information to external stores (e.g., shopping lists) to compensate for limitations in internal memory. When saving information externally, individuals tend to refrain from actively encoding an additional internal copy of the information, leading to a weakening of its internal trace. This…

Little is known about the mental representation of large multidigit numbers that are usually beyond our personal experience. The present study explored the processing mechanisms of these numbers in a series of experiments, using the numerical comparison task. Experiment 1 included within and between-scale comparisons of multidigit numbers varying…

For nearly half a century now, Garner interference has been serving as the gold standard measure of dimensional interaction and selective attention. But the mechanisms that generate Garner interference are still not well understood. The current study proposes a novel theory that ascribes the interference (and dimensional interaction in general) to…

The rising use of technology in classrooms has also brought with it a concomitant wave of computer-based assessments. The argument for computer-based testing is often framed in terms of efficiency and data management: computer-based tests facilitate more efficient processing of test data and the rate at which feedback can be leveraged for student…

The goal of this study was to test whether cognitive load is associated with mindfulness and self-efficacy in students with and without learning disabilities. In this study, 60 students with learning disabilities and 60 students without learning disabilities were evaluated for cognitive load, mindfulness, and self-efficacy using three separate…

Given that both children and adults struggle with fractions in mathematics education, we investigated the processing of nonsymbolic fractions in a continuous form of part-of-the-whole. Continuous features of nonsymbolic numbers (e.g., the size of dots in an array) were found to influence numerosity judgment, but it should be noted that the…

The present study examined the academic self-efficacy (ASE) of undergraduate students with self-reported learning disabilities (LD), attention deficit hyperactivity disorder (ADHD), and comorbid LD + ADHD compared with non-LD/ADHD students at two time points, before the emergence of COVID-19 (pre-COVID) and during the pandemic (COVID-19). It also…

The goal of this study was to test whether psychological availability and mindfulness are associated with cognitive overload in two student populations with and without learning disabilities. This study tested hypotheses regarding the differences between the two study populations and the degree of association between the study variables. 60…

As virtual reality (VR) technologies have been increasingly adopted in the educational field, careful consideration and evaluation of instructional modes to support learning with VR are needed. This study focuses on evaluation of two instructional modes: direct interaction and manipulation of the VR learning environment; and the vicarious approach…

The effect of simulator-triggered team debriefing on team cognition and teamwork was explored in the context of simulator-based training of project management. Specifically, a simulator-generated feedback based on the dynamic state of the simulated project was displayed to students to trigger team debriefing. The experiment took place as part of a…

Teachers' motivation to collaborate depends on their beliefs about its contribution to learning and teaching. This mixed method study applied cognitive orientation (CO) theory to measure 266 pre-service teachers' willingness to engage in online collaborative learning (OCL) after experiencing it. Willingness to engage in OCL was examined via a…

This study explores effects of teaching experience and specialized mathematics education on mathematics anxiety and mathematics teaching anxiety. Fifty-nine female pre-service and in-service mathematics primary school teachers with varied specialized mathematics education and teaching experience responded to a questionnaire measuring mathematics…

It has been suggested that the Stroop task gives rise to 2 conflicts: the information conflict (color vs. word meaning) and the task conflict (name the color vs. read the word). However, behavioral indications for task conflict (reaction time [RT] congruent condition longer than RT neutral condition) appear under very restricted conditions. We…

Growing from the commognitive framework, this study is concerned with objectification -- a special way of talking about mathematical objects, which is key to one's concept formation. The study explores how objectification can be manifested in the discourse on square roots that unfolds in writing. The data comes from a class in a foundation…

This mixed-methods study examines the design and delivery of MOOCs to facilitate student self-monitoring for self-directed learning (SDL). The data collection methods included an online survey (n = 198), semi-structured interviews of MOOC instructors (n = 22), and document analysis of MOOCs (n = 22). This study found that MOOC instructors viewed…