Positive judgments on the Self are good predictors of academic achievement. It could be useful to benefit from an instrument able to assess how pupils elaborate self-judgments. So far, such a tool does not exist. The purpose of the present study was to develop a self-report measure of social judgment for children at school (the School Social…

When testing a statistical mediation model, it is assumed that factorial measurement invariance holds for the mediating construct across levels of the independent variable X. The consequences of failing to address the violations of measurement invariance in mediation models are largely unknown. The purpose of the present study was to…

This study reports on a large-scale survey on primary school teachers' perceptions of being change agents and the extent to which these perceptions are related to personality and contextual factors. A principal component analysis and confirmatory factor analysis revealed nine characteristics of teachers as change agents. Personality and contextual…

Bayesian confirmatory factor analysis (CFA) offers an alternative to frequentist CFA based on, for example, maximum likelihood estimation for the assessment of reliability and validity of educational and psychological measures. For increasing sample sizes, however, the applicability of current fit statistics evaluating model fit within Bayesian…

We develop the Trait Sources of Spirituality Scale (TSSS), which assesses experiences of closeness to the sacred, within and outside a religious tradition. After using factor analysis to finalize the scale, we examine evidence of construct validity, including latent profile analysis that reveals 5 patterns of how spirituality is experienced.

The reliability and factorial validity of the Wechsler Intelligence Scale for Children--Fifth Edition: Canadian (WISC-V[superscript CDN]) was investigated. The higher-order model preferred by Wechsler (2014b) contained five group factors but lacked discriminant validity. An alternative bifactor model with four group factors and one general factor,…

Determining the number of dimensions underlying many variables in the data or many items in the test is a crucial process prior to performing exploratory factor analysis. Failure to do so leads to serious consequences concerning construct validity. Parallel analysis (PA) has been found to be useful to determine the number of dimensions (i.e.,…

The aim of this study is to develop the language awareness scale regarding daily life. The study group consisted of 606 undergraduate students studying at a university in Istanbul. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were used in the study. EFA result indicates that the scale consists of 17 items and 4 factors…

Background: Problem behaviours are common among people with intellectual disabilities (ID), but psychometrically evaluated instruments for assessing such behaviours are scarce. The present study evaluated the psychometric properties of the Neuropsychiatric Inventory--Intellectual Disability (NPI-ID). Method: We assessed 108 residents with…

Background: ETAP-1 was created to evaluate the quality of services trajectory from families' perspective. The items of ETAP-1 were developed from previous studies on integrated care, existing quality assessments, and consultations with families and experts in evaluation and in autism spectrum disorder (ASD). Method: The questionnaire was completed…

Measurement of U.S. American community members' perceptions of police historically has failed to assess police bias, violence, and accountability in Black communities. Rooted in critical race theory, conflict theory, and a substantial corpus of self-reported survey research methodology, the present study describes the development of the Beliefs…

The objective of this study is to develop and validate the MOOC Success Scale (MOOC-SS) in the Malaysian context. Further, this study ascertains the influence of MOOC success factors on learner satisfaction. Based on an elaborate literature study, six factors related to MOOC success were derived: (1) system quality, (2) information quality, (3)…

The present study aims to adapt the "Teacher Enthusiasm Scale" developed by Kunter, Frenzel, Nagy, Baumert and Pekrun (2011) to Turkish and carry out validity and reliability analyses for the Turkish version of the scale. Study group 1 consisted of teachers working in the province of Antalya in the 2019-2020 academic year. Linguistic…

Purpose: The purpose of the study is to examine how the combination of "what" (e.g., mastery- and performance-avoidance goals) and "why" (e.g., external regulation) are related to sport participant's goal attainment. To examine this phenomenon, we used achievement goal theory (AGT) and self-determination theory (SDT). Past…

The article presents research into the concept of "personality" in the categorical grid of the consciousness of primary and secondary school teachers. The data obtained demonstrate the presence of an orientation in the teachers' minds and activities towards the implementation of personality-oriented, humanistic models of learning. At the…