Australian schools are diverse, and support students from a wide range of racial, cultural, and linguistic backgrounds, as well as students with disability. Ironically, efforts to ensure equally diverse teacher workforces have been ineffective. Attempts to improve broader representation in teachers have been hampered by a homogenous approach to…

The purposes of the present study were a) to evaluate the construct validity of a questionnaire measuring parental physical activity (PA) orientation, and b) to examine the association between constructs of parental PA orientation and parental explicit PA modelling in parents of young children with disabilities. One hundred and thirty-five…

Universal behavior screening is used in schools worldwide to detect students with and at risk for behavioral challenges. As schools prepare to implement screening, they face a major decision: which screening tool to use. Several scholars have published recommendations to support education leaders in selecting a screening assessment (Glover &…

Despite the high demand for certified public accountants, the supply of professionals produced by colleges and universities is insufficient. Contributing to the inadequate supply, which the profession refers to as a "pipeline challenge," are students who major in accounting but do not sit for the CPA exam. We shed light on this issue by…

Diagnostic classification models (DCMs) are psychometric models that can be used to estimate the presence or absence of psychological traits, or proficiency on fine-grained skills. Critical to the use of any psychometric model in practice, including DCMs, is an evaluation of model fit. Traditionally, DCMs have been estimated with maximum…

Gaming the system, characterized by attempting to progress through a learning activity without engaging in essential learning behaviors, remains a persistent problem in computer-based learning platforms. This paper examines a simple intervention to mitigate the harmful effects of gaming the system by evaluating the impact of immediate feedback on…

The rise of computer-based testing has brought with it the capability to measure more aspects of a test event than simply the answers selected or constructed by the test taker. One behavior that has drawn much research interest is the time test takers spend responding to individual multiple-choice items. In particular, very short response…

Purpose: The purpose of this study was to examine cognitive flexibility for semantic and perceptual information in preschool children who stutter (CWS) and who do not stutter (CWNS). Method: Participants were 44 CWS and 44 CWNS between the ages of 3;0 and 5;11 (years;months). Cognitive flexibility was measured using semantic and perceptual…

Purpose: Previous research into the working, declarative, and procedural memory systems in children with developmental language disorder (DLD) has yielded inconsistent results. The purpose of this research was to profile these memory systems in children with DLD and their typically developing peers. Method: One hundred four 5- to 8-year-old…

Test validity can be jeopardized to the extent that test scores are contaminated by factors other than those intended by the test. Many method specific factors and examinees' personal characteristics can influence test performance. In this study the contribution of four construct-irrelevant factors, namely, exam anxiety, reading anxiety, ambiguity…

The efficacy of a research-based fraction sense intervention for sixth graders with or at risk for mathematics difficulties (N = 52) was examined. The intervention aimed to build understanding of fraction magnitudes on the number line. Key concepts were taught with a narrow range of denominators to develop deep understanding. The intervention was…

The current study explores students' collaboration and problem solving (CPS) abilities using a human-to-agent (H-A) computer-based collaborative problem solving assessment. Five CPS assessment units with 76 conversation-based items were constructed using the PISA 2015 CPS framework. In the experiment, 53,855 ninth and tenth graders in Taiwan were…

This paper reports some experiments on probabilistic reasoning designed to investigate the impact of the probabilistic problem presentation format (verbal-numerical and graphical-pictorial) on subjects' confidence in the correctness of their performance, other than the calibration between confidence and accuracy. To understand the potential effect…

The present study examined data from the 2015 Trends in International Mathematics and Science Study to address cross-cultural differences in 4th grade students' attitudes towards science and how students' sense of school belonging (SSSB) scores were related to attitude towards science. Regression results indicated that SSSB emerged as a…

Australia has seen declining numbers of students choosing mathematics and science subjects in the senior secondary years, running counter to economic projections of an accelerating need for science and mathematics skills. Many students become less engaged with these subjects in the junior secondary years but attitudes such as self-concept, utility…