The current study provides a methodological review of studies supporting a general factor of intelligence as the primary model for contemporary measures of cognitive abilities. A further evaluation is provided by an empirical evaluation that compares statistical estimates using different approaches in a large sample of children (ages 9-13 years, N…

We describe a data mining pipeline to convert data from educational systems into knowledge component (KC) models. In contrast to other approaches, our approach employs and compares multiple model search methodologies (e.g., sparse factor analysis, covariance clustering) within a single pipeline. In this preliminary work, we describe our approach's…

Culturally responsive assessment practices include validated measures appropriate for use with diverse populations. Considering the increasing population of Latinx students in U.S. schools, measures need co-validated English and Spanish (SEHS) language forms. This study examined the Social Emotional Health Survey--Secondary with Latinx students…

Measures initially designed to be single-trait often yield data that are compatible with both an essentially unidimensional factor-analysis (FA) solution and a correlated-factors solution. For these cases, this article proposes an approach aimed at providing information for deciding which of the two solutions is the most appropriate and useful.…

Background: Adolescent-specific ADHD self-report screening measures can greatly increase the likelihood of correct diagnosis and timely treatment of ADHD in adolescents. This study provides preliminary evidence for evaluating the reliability and validity of the Adult ADHD Self-Report Scale-Revised (ASRS-R) in a school-based sample of Chinese…

Given the crucial role of feedback in supporting learning in higher education, understanding the factors influencing feedback effectiveness is imperative. Student feedback literacy, that is, the set of attitudes and abilities to make sense of and utilize feedback is therefore considered a key concept. Rigorous investigations of feedback literacy…

This research aims to adapt the Teachers Homework Reasons scale into Turkish and develop the Teachers Homework Feedback Frequency scale. The study involved 475 primary, secondary, and high school teachers from northeastern Turkey, with an average age of 41.25 years and an equal gender distribution. The sample was divided into two sub-groups: one…

Pedagogical content knowledge (PCK) is important for teachers' instructional effectiveness. This study investigated the self-reported level of PCK among in-service elementary school science teachers in a municipality in Ghana, examining the overall level of PCK. An In-Service Elementary Science Teachers Self-Reported PCK (IEST-SR-PCK) scale was…

This study assesses the psychometric properties of the School Support Scale (SSS), part of the CHKS's Resilience Youth Development Module (RYDM; Furlong et al., 2009), among 231 sixth- and seventh-grade students in urban public schools in Chile. Results indicated satisfactory psychometric properties, replicating a unifactorial structure observed…

Researchers have been investigating motivation to learn second (L2) and foreign (FL) languages for decades, starting with the socio-educational model, moving on to the multi-dimensional model of motivational variables, and currently incorporating the complex dynamic system theory (CDST). The study examined changes in Dörnyei's L2 Motivational…

The rapid advancement of educational technologies in recent decades has underscored the increasing importance of digital literacy (DL) as a core competency for all students, as recognised in various educational policies and programs. Evaluating students' DL is crucial for providing valuable insights to guide future educational initiatives. This…

The rise of machine translation demands a fundamental shift in both translators' roles and educational approaches. However, translation education research and practice have struggled to keep pace with the latest developments. To bridge the pedagogical gap, this study conceptualises machine translation literacy within the context of translation…

Background: The current study examined whether the home literacy environment (HLE) has the same meaning and predictive value for children with and without speech and/or language impairment. Methods: Parents reported on their HLE for children with typical development (n = 811) and those with speech and/or language impairment (S/LI, n = 235). All…

The aim of the current study is to conduct the validity and reliability studies of the Academic Inertia Scale for Adolescents (AAIS). Inertia is that occurs from not adapting to the current situation, lack of motivation, insufficient self-control and lack of socializing. It has been stated that living in inertia is a result of the individual's…

Introduction: The objective was to evaluate the factor structure and propose a new version of the Rosenberg Self-Esteem Scale with only positive items to overcome the method effect associated with negative items. Method: A version A (positive and negative items) and a version B (only positive items) were considered. A sample of 350 university…