The majority of studies about mathematical knowledge for teaching (MKT) have been conducted in the US, with little research on MKT being performed in the Middle East. Accordingly, this study contributed to the cross-national MKT literature by translating, adapting, and validating a novel US teacher knowledge instrument for use in Kuwait. Both…

The Chemistry Self-Concept Inventory (CSCI) is a widely used instrument within chemistry education research. Yet, agreement on its overall reliability and validity is lacking, and psychometric analyses of the instrument remain outstanding. This study examined the psychometric properties of the subscale and item function of the CSCI on 1,140 high…

The "Rating Scale of Impairment" (RSI; Goldstein & Naglieri, 2016b) is a norm-referenced measure of functional impairment. The RSI measures impairment in six domains, as well as overall impairment, based in part on the International Classification of Functioning, Disability, and Health. Functional impairment, as defined by the ICF…

One of the areas subsumed under the data-based decision making and accountability practice identified in the National Association of School Psychologists' (NASP) "Model for Integrated School Psychological Services" is to collect information on psychological and educational variables to make decisions at a number of levels of service…

The "Detroit Tests of Learning Aptitude" has been in use for more than three quarters of a century (Baker & Leland, 1935). Its longevity in the field speaks to its popularity as a broad measure of cognitive abilities. Its most recent iteration, in the form of the "Detroit Tests of Learning Abilities--Fifth Edition" (DTLA-5;…

The 13-item self-rated creativity scale (SRCS) initially developed for supervisory rating of employees' creativity was modified by some researchers and used as a self-report of creativity. However, it is not clear if the modified SRCS is psychometrically sound. The present study addressed this gap in three studies (N = 1,033). The exploratory…

The aim of this study was to develop a scale which can be used to measure the computational thinking skills (CTS) of high school students. Validity and reliability testing of the scale was performed with the participation of 785 students. Exploratory and confirmatory factor analysis showed that the five-point Likert scale had a construct…

The purpose of this research; was to investigate the academic self-efficacy of the university students studying in the field of sports according to various variables. The sample group of the study consisted of 386 (female, 42.7% male, 57.3%) volunteer university students who were educated in physical education and sports teaching, sports…

Background: School experience is an important part of the life of children with developmental disabilities (DD) and their families. Research suggests that parents of children vary in their level of satisfaction with their child's school, but methodology and results have varied and no consistent reliable measure of school satisfaction exists. This…

Teacher-student interactions contribute to the quality of the classroom environment. Although numerous measures of these interactions exist, few target the affective expression and reception of interactions directly. To fill this need, we detail the piloting and psychometric validation a self-report measure, the Emotion-Focused Interactions (EFI)…

In general sense, management uses sources of organization voluminously to reach the common goals of the participants of the organization. Classroom management uses the sources of the classroom participant (student, teacher, school management) to be successful. Success at education may be reached if teacher, with the status of classroom manager,…

This article describes and reviews the "Behavior Rating Inventory of Executive Function, Second Edition" (BRIEF2; Gioia, Isquith, Guy, & Kenworthy, 2015). Published by PARInc., it is an updated individually administered rating scale of executive function (EF) for children and youth, aged 5 to 18 years. Primarily used in clinical,…

The use of e-assessment methods raises important concerns regarding the reliability and validity of these methods. Potential threats to validity include mode effects and the possible influence of computer-related attitudes. Although numerous studies have now investigated the validity of online assessments in noncourse-based contexts, few studies…

The study aims to develop a current scale that has a higher validity and reliability and reveals high school students' perceptions of measuring their citizenship knowledge and skills. The study was conducted with two different groups. The first group is the group where data is collected to conduct Exploratory Factor Analysis (EFA) and it consists…

Background: As globalization continues to impact the engineering profession, many programs aim to prepare current and future engineers to work across national and cultural boundaries. Yet there remains a lack of quality tools for assessing global competency among engineers and other technical professionals, including their behavioral tendencies in…