Internal validity and measurement invariance of the Counseling Center Assessment of Psychological Symptoms-62 item (CCAPS-62) was examined via confirmatory factor analytic models among autistic (n = 1,268) and non-autistic (n = 3,776) college students. Findings reviewed the CCAPS-62 had a strong model fit and was invariant across groups.

This study validates Shane et al.'s Entrepreneurial Career Motives Scale across nations. A total sample of 948 undergraduate and postgraduate students from five nations (China = 229, Hong Kong = 213, Holland = 136, United States = 155, and Ghana = 215) were recruited to complete a survey designed to measure their entrepreneurial motives and other…

This study aimed to expand the psychometric properties of the Theory Evaluation Scale (TES), specifically its structure, construct validity, and internal consistency. A demographically diverse sample of 113 social work faculty (N = 113) utilized the TES to appraise a social work theory and their responses were used for exploratory factor analysis…

This study investigated the factorial invariance of the Taiwan Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) across age and gender. A higher order five-factor model was tested on a nationally representative sample of 1,034 children aged 6-16 years. The results demonstrated full factorial invariance for Taiwan children of…

Using expert reviews and item response theory (IRT), this study evaluated the language- and culture-related construct-irrelevant variance and reliability of the 2019 TIMSS sense of school belonging scale (SSBS) for grades 4 and 8. The five items of the SSBS, which were identical for both grades, were reviewed for the language- and culture-related…

The author tested the psychometric properties of the Lifestyle Practices and Health Consciousness Inventory (LPHCI), an interdisciplinary healthcare screening tool, with a stratified random sample (N = 4,009) of Black and Latinx adults in all 50 states. Results of EFA, CFA, higher-order CFA, and multiple-group CFA all supported a 3-dimensional…

Recently a novel instrument -- the Core Academic Language Instrument (CALS-I) -- aimed at testing a constellation of school-relevant English language skills was developed and validated for use in the United States (Uccelli, Barr, Dobbs, Galloway, Meneses and Sánchez, 2015. Core Academic Language Skills: An expanded operational construct and a…

The "5 Cs of PYD Model" is an influential theory involving the role of Intentional Self-Regulation (ISR) in positive youth development (PYD). The model, which was developed with U.S. populations, has recently been used in other cultural contexts and, as such, the measurement invariance of the ISR-PYD model across cultural contexts must…

The purpose of this study was to develop a valid and reliable "Environmental Attitude Scale" (EAS) for secondary school (5th, 8th grade), high school (11th) and undergraduate college students. The reliability and validity studies of the scale were carried out in three different countries (Finland, USA and Turkey). The sampling size was…

The current study aimed to adopt and assess the psychometric properties and measurement invariance of Grit-S among Omani and American students (N = 487) using Exploratory Factor Analysis (EFA) and Multi-Group Confirmatory Factor Analysis (CFA). The scale's construct validity was estimated by investigating its associations with achievement goal…

This study provides the results of a latent class analysis (LCA) using data from the Trends in International Mathematics and Science Study -- 2011 (TIMSS-2011) with a focus on the 8th grade mathematics section. The study presents the analysis of item data with Mplus 7.31 to determine if results obtained yielded distinct latent subgroups. The data…

This paper presents and discusses the statistical analysis of the responses from an online survey administered to a sample of US superintendents (n=225) in an attempt to explore and authenticate the construct validity of the ISLLC 2008 Standards through exploratory factor analysis. Using a Principal Axis Factor method, 6 factors were extracted…

The main purpose of this study was to examine the validity of the Teacher Intentions to Integrate Technology in Education Scale using pre-service teacher samples from three countries on three continents--Turkey, Spain and the United States. Study participants were 550 pre-service teachers from three universities in Turkey, Spain and the USA (219,…

This is the first UK study to report the reliability, validity, and factor structure of the Social Responsiveness Scale (SRS) in a general population sample. Parents of 500 children (aged 5-8 years) in North East England completed the SRS. Profiles of scores were similar to USA norms, and a single factor structure was identified. Good construct…

Building on previous studies that formulated measures for assessing self-efficacy beliefs regarding the management of anger/irritation and despondency/sadness, we developed 3 new scales to assess perceived self-efficacy in managing fear, shame/embarrassment, and guilt. In Study 1, the internal and construct validity of the 5 aforementioned…