The purpose of this study was to examine the factor structure of the Academic Motivation Scale (AMS) with a sample of Arab college students. Results of a confirmatory factor analysis revealed a 7-factor structure similar to the original scale. Items measuring intrinsic motivation, extrinsic motivation, or amotivation, as specified in the original…

There has been considerable debate and interest regarding the factor structure of executive functioning (EF). Therefore, the aim of the current study was to delve into this issue differently, by investigating EF and other cognitive constructs, such as working memory capacity (WMC), relational integration, and divided attention, which may…

We investigated whether standardized neuropsychological tests and experimental cognitive paradigms measure the same cognitive faculties. Specifically, do neuropsychological tests commonly used to assess attention measure the same construct as attention paradigms used in cognitive psychology and neuroscience? We built on the "general attention…

The purpose of this paper is to explore the factor structure of the Wechsler Intelligence Scale for Children--Fifth edition (WISC-V). As such, this is the first study that will examine the factor structure of the WISC-V in a non-standardization sample of Black children. Utilizing confirmatory and exploratory factor analytic techniques in AMOS our…

In the current study, the factor structure of an attitude scale was analyzed by using the two different item response theory models that allow modeling nonmonotonic item response curves. The current study utilized the two models to examine whether the two-factor solution of factor analysis may be caused by method effect, or by the failure of the…

The "Pre-K Classroom Assessment Scoring System" (CLASS) is commonly used to measure three domains of teacher-child interactional quality in preschool classrooms (Emotional Support, Classroom Organization, and Instructional Support). However, there is considerable debate regarding the validity of its three-domain factor structure and the…

Background: Research about the psychometric properties of the Behavioural Appraisal Scales (BAS) in people with profound intellectual and multiple disabilities (PIMD) is limited. This study evaluates invariance in factor structure, item bias and convergent validity of the BAS. Methods: Data on the BAS from two studies (n = 25; n = 52) were…

This study utilized confirmatory factor analyses to examine the latent factor structure of the Wechsler Intelligence Scale for Children--Fourth Edition, Italian adaptation (WISC-IV Italian) standardization sample. One through five, oblique first-order factor models and higher-order as well as bifactor models were examined and compared using CFA.…

The factor structure of the measure of school engagement 'Engagement Versus Disaffection with Learning: Teacher Report' was investigated in the sample of 360 Swedish 6th graders. Confirmatory factor analyses showed no support for the suggested four-factor structure including behavioural engagement, emotional engagement, behavioural disaffection…

We assessed the reliability and validity of the Turkish version of the autism spectrum quotient (AQ)-adolescent. Three assessment groups of adolescents, aged 11-18, were: 80 with Asperger syndrome/high-functioning autism (AS/HFA), 71 with other psychiatric disorders (PDs; 35 major depression, 18 obsessive-compulsive disorder, 18 social phobia),…

This study used item response theory (IRT) methods to investigate group differences in responses to the 12-item Student Risk Screening Scale--Internalizing and Externalizing (SRSS-IE12) in a sample of 3,837 U.S. elementary school students. Using factor analysis and graded response models from IRT methods, we examined the factor structure and the…

This study aims to develop a valid and reliable measurement tool that will serve to determine the level of higher education students' tendency to be open to learning. The sample of the research consists of 523 higher education students. As a result of the literature review and analysis, the dimensions predicted as sub-dimensions in the scale are…

Massive open online courses (MOOCs) have emerged as an affordable way to distribute knowledge and democratize education. The examination of online courses calls for theoretical models and instruments that contemplate its particularities. The community of inquiry (CoI) framework has been used in several studies to analyze the effectiveness of…

This study investigates the factorial structure of a five-item questionnaire for student ratings of teaching (SRT) at a university setting. It features factor analyses of three large samples of data from a large Midwestern public university in the USA. Students completed the questionnaire at the end of courses. There were three campuses at the…

Although most children with autism and other neurodevelopmental disorders live in low- and middle-income countries, assessment tools are lacking in these settings. This study aims to culturally adapt and validate two questionnaires for use in Ethiopia: the Autism Treatment Evaluation Checklist and the Pediatric Quality of Life Inventory™ Family…