Confirmatory factor analysis (CFA) and exploratory and factor analysis (EFA) aimed to determine the optimum Autism Spectrum Quotient--Children (AQ-Child) model. Initial CFA of parent ratings of the AQ-Child for 404 clinic-referred children with ADHD, aged between 4 and 11 years, revealed mixed/moderate support for the implied AQ-Child five-factor…

The main objective of this study was to examine the factors of individual characteristics (e.g., self-regulation in terms of metacognition and motivation) and learning environmental expectancy (e.g., performance expectancy, effort expectancy, and social influence) that influence students' behavioural intention to continue online courses. The…

In this study, it was aimed to examine the interrater reliability of the scoring of paragraph writing skills on foreign languages with the measurement invariance tests. The study group consists of 267 students studying English at the Preparatory School at Gazi University. In the study, where students write a paragraph on the same topic, the…

College student affairs professionals increasingly act as first responders to student crises. This article describes the development and validation of an instrument designed to measure symptoms of secondary trauma within a sample of student affairs professionals (n = 617). Using exploratory and confirmatory factor analysis, the instrument and its…

Graduate students in online educational research courses participated in a questionnaire about bracketing practices. Exploratory factor analysis led to the result that student researchers followed three approaches to their work: a) engaging strengths, b) being neutral, and c) honoring feelings. In a descriptive analysis of means, we found that…

This article describes the process used to develop a new measure of college knowledge and the findings from an initial study to examine the measure's construct validity. We employed common test construction (item response theory, classical test theory) and factor analytic (exploratory factor analysis, confirmatory factor analysis) approaches to…

Interactions across campus have long been documented as an important component of understanding the college student experience. This is especially salient in relation to interactions with faculty and peers during a student's first year, when susceptibility for departure is high. However, it is likewise critical to understand how distinctive types…

This research project has the objective of synthesizing and doing confirmatory factor analysis of components of functional competencies of Heads of Departments of secondary schools under the Office of the Basic Education Commission in Thailand. The technique of the content analysis consists of 3 steps, namely, document synthesis, making inquiries…

The underrepresentation of students from low-income families and of culturally diverse students is a longstanding and pervasive problem in the field of gifted education. Teachers play an important role in equitably identifying and serving students in gifted education; therefore, the Having Opportunities Promotes Excellence (HOPE) Scale was used in…

Redox reaction is an important concept in chemistry, and a well-organized knowledge structure of redox reaction is beneficial for concept learning. This study investigated the knowledge structure regarding redox reaction from 459 Grade 10 students. The pool of 15 redox reaction concepts was developed by content analysis, questionnaire survey, and…

Implicit theory has been relatively well-studied in the areas of intelligence and personality but remains less investigated in mental health. This article aims to analyze the psychometric properties of the Implicit Thoughts, Emotion, and Behavior Questionnaire (ITEB-Q; Schleider & Weisz, 2016a). We tested its factorial validity, measurement…

The perception of academic researchers on management instruments has generated significant controversy in the literature. Studies have highlighted that these perceptions affect research performance more than management itself. This work addresses this issue by proposing a subjective measurement that explains research incentives in a public…

The purpose of this research was to ascertain whether there had been any improvement in students' metacognitive and critical thinking skills through the development of the 'Teaching Factory Based on Troubleshooting' (TEFA-T) model in automotive vocational learning. The research had both quantitative and qualitative components and applied the 4D…

Critical thinking has been one of the 21st-century skills consistently associated with students' future career advancement as a positive student outcome of STEM education. The aim of the study is to develop and validate science critical thinking skill instruments to assess the improvement in the subject of living organisms and force and friction…

The authors evaluated measurement-level, factor-level, item-level, and scale-level revisions to the "Gifted Rating Scales-School Form" (GRS-S). Measurement-level considerations tested the extent to which treating the Likert-type scale rating as categorical or continuous produced different fit across unidimensional, correlated trait, and…