Introduction: Self-regulation is the ability to adequately plan and manage one's own behavior in a flexible manner. It is a predictor of well-being, health, academic performance, among others. The psychometric characterization of the Self-Regulation Questionnaire-Abbreviated (CAR-abr.) composed of 17 items is presented. A versatile instrument,…

In this investigation, we used real data to assess potential differential effects associated with taking a test in a test center (TC) versus testing at home using remote proctoring (RP). We used a pseudo-equivalent groups (PEG) approach to examine group equivalence at the item level and the total score level. If our assumption holds that the PEG…

Background: Assessing individual and organisational capacity for evidence use is essential for developing evidence-based strategies. Aims and objectives: This study aimed to assess the psychometric and practical properties of existing tools to assess the capacity to use evidence at the individual and organisational levels of health policy and…

The aim of this study is to adapt the "Perceived Physical Literacy Scale for Adolescents" into Turkish version. The research was designed with the descriptive survey model. Research data were obtained from a total of 585 participants aged between 12 and 19 years. The research was carried out with data obtained from four different study…

Physical literacy serves as the foundation for several skills or attributes needed for lifelong physical activity participation. Based on its connection to physical activity, physical literacy has been associated with a wide variety of positive health outcomes. While research suggests that teachers play a crucial role in fostering children's…

The mental health and wellbeing of children and young people is an area of great concern for those within education and health sectors, with young people reported to be especially at risk during adolescence. This has resulted in increasing demand for measures which can identify children and young people at risk of developing mental health…

Purpose: This study examined the psychometric properties of the Preschool Language Scales---Fifth Edition (PLS-5 English) among preschool children from low--socioeconomic status (SES) families. Method: The PLS-5 was administered individually to 169 3- to 4-year-old children enrolled in Head Start programs. We carried out a Mokken scale analysis…

There is a growing recognition of the need for interventions to improve the healthcare of autistic adults. However, there is a dearth of validated measures to evaluate such interventions. Our objectives were to use a community-based participatory research approach to create an accessible set of patient- and proxy-reported instruments to measure…

Background: The development of early literacy skills in preschoolers is an important predictor of future academic performance. Four main domains of early literacy are currently observed: letter knowledge, vocabulary, phonological awareness and oral comprehension. A multiplicity of tasks or tests measures these domains in English language. However,…

This project validates the short forms of protean and boundaryless career attitude scales and assesses their psychometric properties in the Turkish context. Two studies confirmed the two-factor structure and good internal consistency. Career planning was positively related to the short forms of self-directed career management, values-driven career…

The factor structure and psychometric properties of the Identity Style Inventory-5 were evaluated with 579 college students of color. Exploratory and confirmatory factor analyses suggested a modified four-factor model with 18 items. Configural, metric, and scalar invariance of the modified model was supported across three racial/ethnic minority…

The purpose of this study was to adapt the Self Description Questionnaire for Preschoolers into Turkish and to examine the self-concept of Turkish preschoolers based on sex and age. A total of 420 preschoolers participated in the study. The viability of the six-factor solution for the Turkish sample was examined using the first- and second-order…

The purpose of this study was to develop and test the psychometric properties of the "3 x 2 Achievement Goal Questionnaire for Music Performance" ("3 x 2 AGQ - MP") and to determine the extent to which the 3 x 2 achievement goal model fits to two contexts of university band performance. Results from a pilot study informed…

Structural equation models comprise a large class of popular statistical models, including factor analysis models, certain mixed models, and extensions thereof. Model estimation is complicated by the fact that we typically have multiple interdependent response variables and multiple latent variables (which may also be called random effects or…

In 2019, as in previous years, White students outperformed African American, Hispanic, and American Indian/Alaska Natives in a variety of K-12 outcomes (Darling-Hammond, 2007; de Brey et al., 2019; Jacob & Ludwig, 2008; National Education Association, 2015). The urgency of the opportunity/achievement gap is clear, as the current cohort of…