The early recognition of ASD in adults is challenging, in particular due to the lack of appropriate and robust diagnostic tools. We performed a psychometric validation and diagnostic accuracy study of the French version of the RAADS-R on a sample of 305 adults: 105 with ASD without ID, 99 with psychiatric disorders, and 103 non-psychiatric control…

A novel approach is described using primary literature manuscripts for the final examination of an upper level undergraduate course in virology. This innovative technique was applied as an alternative to a core comprehensive final examination. A recent primary literature paper in virology was assigned several weeks before the end of the semester.…

The objective of this research is to study the results of activities to increase the scores of Ordinary National Education Test. Cluster; teachers of Phetchaburi Rajabhat University comparing the results of Ordinary National Education Test in 2017-2018 and studying the satisfaction of the activities. The target group is 49 schools in Phetchaburi…

The Supports Intensity Scale--Adult Version (SIS-A) was designed to measure the intensity of support needed by adults with intellectual disability (ID). The purpose of this study was to investigate the validity of the SIS-A to measure the support needs of people with autism spectrum disorder (ASD). Using data from 19 jurisdictions in North…

University achievement is a highly relevant educational outcome with implications for students' academic and professional futures. As the majority of students that drop out of university do so due to subjective reasons in contrast to a lack of capability to handle the workload, a measure of subjective university achievement (complementing grade…

KR-21 reliability and its extension (coefficient [alpha]) gives the reliability estimate of test scores under the assumption of tau-equivalent forms. KR-21 reliability gives the reliability estimate for summed scores for dichotomous items when items are randomly sampled from an infinite pool of similar items (randomly parallel forms). The article…

Four decades of research have shown that students' low test-taking effort is a serious threat to the validity of score-based inferences from low-stakes, group-based educational assessments. This meta-analysis sought to identify effective interventions for improving students' test-taking effort in such contexts. Included studies: (1) used a…

Purpose: The purpose of this study is to validate the Korean version of the thriving at work measurement by Porath "et al." (2012). Design/methodology/approach: After translating the thriving at work measurement into Korean, the researchers assessed the validity and reliability of the measurement in a Korean working context using two…

Individual differences in understanding other people's emotions have typically been studied with recognition tests using prototypical emotional expressions. These tests have been criticized for the use of posed, prototypical displays, raising the question of whether such tests tell us anything about the ability to understand spontaneous,…

In this article, we present details of a new Academic Boredom Survey Instrument (ABSI) incorporating different measures of academic boredom's trait, state and other characteristic attributes for the exploratory study of student engagement in Higher Education (HE). Developed from a review of international research literature and our own empirical…

Differential Item Functioning (DIF) is commonly employed to examine measurement bias of test scores. Current approaches to DIF compare item functioning separately for select demographic identities such as gender, racial stratification, and economic status. Examining potential item bias fails to recognize and capture the intersecting configurations…

In this article, we present a multidimensional school climate questionnaire, based on an adaptation and validation of the Socio-Educational Environment Questionnaire, which is an instrument developed in Canada, assessing several dimensions of school climate. In particular, the aim of this research was to create a Multidimensional School Climate…

S-X[superscript 2] is a popular item fit index that is available in commercial software packages such as "flex"MIRT. However, no research has systematically examined the performance of S-X[superscript 2] for detecting item misfit within the context of the multidimensional graded response model (MGRM). The primary goal of this study was…

Teacher self-efficacy, the belief teachers have that they can make a difference for their students or have a positive impact on their students' academic careers, has been studied for years. Very little is known about teacher self-efficacy in school librarians, however. The following study examined the difference in school librarians' teacher…

Life satisfaction is an important factor for mental health and has many positive effects on people. Considering its importance, different measurement tools were developed over the last 5 years. Among these tools, the Satisfaction with Life Scale (SWLS) is the most prominent and adapted to diverse populations, including university students. On the…