The Wechsler Intelligence Scale for Children--Fifth Edition (WISC-V; Wechsler, 2014) provides a general intelligence score, representing "g," and five index scores, reflecting underlying broad factors. Within person differences between the overall performance across subtests and index scores, denoted as index difference scores, are often…

Empathy is important for interpersonal communication, social emotion, and social cognitive abilities throughout the lifespan. This study examined the psychometric properties of the Italian version of the Empathy Questionnaire for Children and Adolescents (EmQue-CA) in a sample of 472 Italian children and early adolescents aged 8-13 years.…

This study assessed the psychometric properties of the culturally inclusive instructional design (CIID) scale with 31 items on a 7-point Likert scale. The data were collected from the training (N = 55) and validating samples (N = 80) of K-20 educators. Data analysis employed exploratory factor analysis (EFA) and confirmatory factor analysis (CFA).…

This article outlines the development and validation of the "Mathematics Education of English Learners Scale" (MEELS) to understand mathematics preservice teachers' beliefs about teaching mathematics to English learners (ELs). Nine hundred and twenty-five PSTs from 17 states across the U.S. were divided randomly into two samples for the…

In the virtual laboratory learning process, students' scientific abilities in solving a problem are very important to explore. This study aims to develop classroom-based authentic assessment instruments through virtual laboratory learning in chemistry to see an increase in students' scientific performance. The research was conducted at a public…

Past research has shown that assessments of engineering students' transferable skills have not been properly investigated or incorporated into the practices of higher education institutions. This study addressed this gap by proposing a System for Assessing Engineering Students' Transferable Skills (SACTEE, in Portuguese), which includes scales for…

The purpose of the study is to validate the 54-item Fitness Switching Costs Scale (FSCS). The FSCS consists of a third-order formative construct with four second-order formative constructs and 11 first-order reflective constructs. Although there was support for the reliability and validity of higher-order constructs, validity of the 11 first-order…

The present study seeks to adapt the Teachers' Basic Information Communication Technology (ICT) Competence Beliefs Scale, developed by Rubach and Lazarides (2021), into Turkish and test the adapted scale's validity and reliability. The initial step involved conducting a linguistic equivalence of the scale from English to Turkish with 62 English…

Little information regarding the psychometric properties of the most commonly used autism identification measures used in school settings with traditionally racially and ethnically minoritized (REM) groups is available. This analysis of autism identification measures is particularly important due to the demographic increase in the United States…

Emotions play an essential role in educational processes. Previous research has mainly dealt with achievement emotions which are experienced in specific situations such as exams or learning situations in mathematics (e.g. enjoyment or anxiety). Some achievement emotions are rather experienced in social contexts in mathematics and are closely…

Single-case research design is a useful methodology for evaluating the presence of a functional relation between an intervention and the mathematical performance of students with a learning disability. However, a functional relation cannot be established with threats to internal validity of the design. External validity is impacted if researchers…

There are growing expectations in Australia and internationally that school educators will engage with and use research to improve their practice. In order to support educators to respond to such expectations, there is a need to be able to accurately assess the levels of educators' research engagement. At present, however, few psychometrically…

The computer-supported writing assessment (CSWA) has been widely used to reduce instructor workload and provide real-time feedback. Interpretability of CSWA draws extensive attention because it can benefit the validity, transparency, and knowledge-aware feedback of academic writing assessments. This study proposes a novel assessment tool,…

This paper reports on the development of the Teaching Mathematics for Social Justice beliefs (TMfSJ-B) scale and its psychometric properties. Preservice elementary education teachers enrolled in teacher education programmes at seven universities completed multiple surveys designed to understand the evolution of attitudes and beliefs about teaching…

The Multidimensional Scale of Perceived Social Support (MSPSS) is a preexisting measure of social support. The purpose of this study was to provide validity evidence for scores from the MSPSS obtained from a sample of 267 LGBTQ+ POC. The CFA results and fit indices supported the original three-factor solution.