Subscores, also known as domain scores, diagnostic scores, or trait scores, can help determine test-takers' relative strengths and weaknesses and appropriately focus remediation. However, subscores often have poor psychometric properties, particularly reliability and distinctiveness (Folske, Gessaroli, & Swanson, 1999; Monaghan, 2006;…

In this paper, we discuss the importance of teaching power considerations in statistical hypothesis testing. Statistical power analysis determines the ability of a study to detect a meaningful effect size, where the effect size is the difference between the hypothesized value of the population parameter under the null hypothesis and the true value…

This study explored a computerized adaptive test delivery algorithm for latent class identification based on the mixture Rasch model. Four item selection methods based on the Kullback-Leibler (KL) information were proposed and compared with the reversed and the adaptive KL information under simulated testing conditions. When item separation was…

The purpose of this study was to investigate pre-service science teachers' understanding of surface tension, cohesion and adhesion forces by using computer-mediated predict-observe-explain tasks. 22 third-year pre-service science teachers participated in this study. Three computer-mediated predict-observe-explain tasks were developed and applied…

This study investigated accommodations for students without disabilities in order to fill critical gaps in both knowledge and practices in fields of special education and educational assessments. In Ontario, students at different grade levels were assessed by the provincial assessments developed by the Education Quality and Accountability Office…

English learners (ELs) represent one of the fastest growing student populations in the United States. Given that language can serve as a barrier in EL performance, test accommodations are provided to help level the playing field and allow ELs to better demonstrate their true performance level. Test accommodations on the computer offer the ability…

Online and on-demand tests are increasingly used in assessment. Although the main focus has been cheating and test security (e.g., Selwyn, 2008) the cross-setting equivalence of scores as a function of contrasting test conditions is also an issue that warrants attention. In this study, the impact of environmental and cognitive distractions, as…

Since the early part of the 20th century, researchers in the fields of cognitive psychology and education have studied the ill-effect of noise on the social, physiological, and psychological aspects of the human psyche. In order for academic progress to take place, it is important for all teachers to select instructional methods and accommodations…

This study explored students' feelings during the Australian National Assessment Program -- Literacy and Numeracy. It features student voice depicted as self-drawn images accompanied by words as they journeyed through four phases of the NAPLAN process: preparation, participation, completion and results. The 34 students in Years 3, 5 and 7 attended…

Mindfulness-Based Interventions (MBIs) have been increasingly implemented in schools to foster better emotional regulation skills for students with special education needs such as learning disabilities (LDs). This pilot study aimed to evaluate the impact of a MBI on the need satisfaction of elementary students with severe LDs. A prospective…

Functional assessment and functional analysis are processes that have been applied successfully in work with people who have developmental disabilities, but they have been used rarely with students who experience emotional or behavioral disorders. In the present study, five students in elementary school programs for severe emotional disturbance…

While Value-Belief-Norm (VBN) theory has been widely applied to various populations, it has seldom been tested on college students. This study extends VBN theory to examine what socio-psychological factors influence sustainability behaviors among university students. Undergraduate students are an interesting and novel population, as they are still…

Evidence of comparability is generally needed whenever there are variations in the conditions of an assessment administration, including variations introduced by the administration of an assessment on multiple digital devices (e.g., tablet, laptop, desktop). This article is meant to provide a comprehensive examination of issues relevant to the…

Since the 1980s when mixed methods emerged as "the third research methodology", it was widely adopted in Western countries. However, inadequate literature revealed how this methodology was accepted by scholars in Asian countries, such as China. Therefore, this paper used a quantitative survey to investigate Chinese scholars' perceptions…

The present study assessed knowledge of aging, attitudes toward aging, ageism, and contact with older adults in a sample of 271 Non-Hispanic White and African-American undergraduates. Research examining racial differences in knowledge of aging, attitudes toward aging, ageism, and contact with older adults has been sparse. Results for the current…