When comparing relations and means of latent variables, it is important to establish measurement invariance (MI). Most methods to assess MI are based on confirmatory factor analysis (CFA). Recently, new methods have been developed based on exploratory factor analysis (EFA); most notably, as extensions of multi-group EFA, researchers introduced…

This study describes the development and validation of the Higher Education Student Engagement Scale (HESES). The psychometric evaluations of the scale included: (i) factor structure, (ii) internal consistency, and (iii) criterion validity. The HESES was developed based on our proposed five-factor model of student engagement, which was evolved…

The Career Adapt-Abilities Scale--Brazilian Form (CAASBrazil) consists of four scales which measure concern, control, curiosity, and confidence as psychosocial resources for managing occupational transitions, developmental tasks, and work traumas. Internal consistency estimates for the subscale and total scores ranged from good to excellent. The…

This article reports construction and initial validation of the United States form of the Career Adapt-Abilities Scale (CAAS). The CAAS consists of four scales, each with six items, which measure concern, control, curiosity, and confidence as psychosocial resources for managing occupational transitions, developmental tasks, and work traumas.…

The Career Adapt-Abilities Scale (CAAS)-Italian Form consists of four 6-item scales, which measure concern, control, curiosity, and confidence as psychosocial resources for managing occupational transitions, developmental tasks, and work traumas. The 24-item CAAS-Italian Form is identical to the International Form 2.0. The factor structure was…

The Career Adapt-Abilities Scale (CAAS)--Netherlands Form consists of four scales, each with six items, which measure concern, control, curiosity, and confidence as psychosocial resources for managing occupational transitions, developmental tasks, and work traumas. Internal consistency estimates for the subscale and total scores ranged from…

In exploratory or unrestricted factor analysis, all factor loadings are free to be estimated. In oblique solutions, the correlations between common factors are free to be estimated as well. The purpose of this article is to show how likelihood-based confidence intervals can be obtained for rotated factor loadings and factor correlations, by…

The Career Adapt-Abilities Scale--South African Form (CAAS) consists of four scales, each with six items that measure concern, control, curiosity, and confidence as psychosocial resources for managing occupational transitions, developmental tasks and work traumas. Internal consistency estimates for the subscale and total scores ranged from good to…

In this article, I specify a conceptual framework for test validity research on content assessments taken by English language learners (ELLs) in U.S. schools in grades K-12. This framework is modeled after one previously delineated by Willingham et al. (1988), which was developed to guide research on students with disabilities. In this framework…

Factor analysis of the Bell Reality Testing Inventory items produced three subscales interpreted as dimensions of the reality testing ego function: Reality Distortion, Uncertainty of Perception, Hallucinations and Delusions. Replication factor analysis confirmed the factor structure. Subscales appear sensitive to variations in psychopathology and…

This article describes the development and two studies on the construct validity of the Academic Emotions Scale (AES). The AES is a French self-report questionnaire assessing six emotions in the context of school learning: enjoyment, hope, pride, anxiety, shame and frustration. Its construct validity was studied through exploratory and…

The Test of Logical Thinking was designed to measure five modes of formal reasoning: controlling variables, proportional reasoning, combinatorial reasoning, probabilistic reasoning, and correlational reasoning. Analysis of data from students, grades 6-16 indicated high test reliability and confirmed that the test measures one underlying dimension,…

This paper reports on the development and refinement of the Connecticut School Effectiveness Questionnaire (CSEQ) and the Connecticut School Effectiveness Interview (CSEI), the primary data collection tools used in the Connecticut State Department of Education School Effectiveness Project. The primary purpose of both the CSEI and the CSEQ is to…

This article describes a method for the intraindividual clinical validation of a cognitive case formulation (CCF) involving hypotheses about the patient's idiosyncratic cognitive schema (ICS). The two-stage approach begins by testing the convergent and discriminant validity of the hypothesized ICS against the individual's daily ratings of…

This article describes the development and psychometric properties of scores from the 43-item School Counselor Self-Efficacy (SCSE) Scale. Self-efficacy, according to social cognitive theory, is a mediating factor in performance. Practicing school counselors and master's-level students completed the SCSE. Factor structure, construct validity, and…