This study proposes a Bayesian method for diagnostic classification models (DCMs) for a partially known Q-matrix setting between exploratory and confirmatory DCMs. This Q-matrix setting is practical and useful because test experts have pre-knowledge of the Q-matrix but cannot readily specify it completely. The proposed method employs priors for…

Factor analysis is widely utilized to identify latent factors underlying the observed variables. This paper presents a comprehensive comparative study of two widely used methods for determining the optimal number of factors in factor analysis, the K1 rule, and parallel analysis, along with a more recently developed method, the bass-ackward method.…

This study evaluates the effectiveness of the "Parent-child Brain Camp," a 4-week video-based executive functions (EFs) training program for children ages 5-6, through a randomized controlled trial with a pre- and post-test design with 173 Hong Kong children (intervention "ni" = 79, 48.7% girls, M[subscript age] = 69.16 months;…

This research focuses on the study of the contributions of three of the most important Mexican higher education institutions -- National Autonomous University of Mexico (UNAM), Monterrey Institute of Technology and Higher Education (ITESM), and University of Guadalajara (UDG) -- to sustainable development (SD) considering public information from…

The promotion of lighter skin tones--a form of colorism--has a long and worrisome history. However, little is known about the discourse of colorism outside of Western contexts, especially in languages other than English and in online settings. Therefore, in this study, we applied keyword, collocation, and concordance analysis, alongside inductive…

Background: Despite progress in implementing the rights outlined in the UN Convention on the Rights of Persons with Disabilities, individuals with intellectual disability encounter challenges in participating in daily life autonomously. Exclusion and stereotypes persist, impacting education, employment, and social participation. Inclusive sports…

This note demonstrates that the widely used Bayesian Information Criterion (BIC) need not be generally viewed as a routinely dependable index for model selection when the bifactor and second-order factor models are examined as rival means for data description and explanation. To this end, we use an empirically relevant setting with…

Regression factor score predictors have the maximum factor score determinacy, that is, the maximum correlation with the corresponding factor, but they do not have the same inter-correlations as the factors. As it might be useful to compute factor score predictors that have the same inter-correlations as the factors, correlation-preserving factor…

Data science is inherently collaborative as individuals across fields and sectors use quantitative data to answer relevant questions. As a result, there is a growing body of research regarding how to teach interdisciplinary collaboration skills. However, much of the work evaluating methods of teaching statistics and data science collaboration…

Although feedback is a widely used intervention for improving performance, it is unclear what characteristics individuals prefer and what is necessary for it to be effective. The purpose of this study was to systematically extend Simonian and Brand (2022) by addressing the limitations of the study and adding a best-treatment phase. During an…

The purpose of this study is to determine the variables that affect career transition levels of Turkish and U.S. participants. For this purpose, 336 (n[subscript U.S.] = 151; n[subscript Turkey] = 185) participants who reported their socio-economic level as middle experiencing career transition at least for 2-3 months are included in the study.…

The COVID-19 pandemic has led to challenges in high-impact extra-curricular educational practice. Using cross-national, large-scale survey data, this study discusses the current state of participation of high-impact educational practices (HIPs) among Chinese and American undergraduates, changes in this participation over time, and the differences…

Purpose: Sustainable development (SD) is becoming an important area of research in accounting education. This paper examines if postgraduate accounting students in the Greek context present different awareness of SD issues and if this is related to their Master's orientation. Moreover, it compares the results with other similar studies.…

Language production and the execution of motor acts have long been thought to have similarities in the rules of their execution. Recent studies have begun to directly compare these two processes by measuring certain phenomena found in both. Until now, comparisons have only been made in parallel, with different groups of participants and/or tasks.…

Following psychologist Langer's theory, this study aimed to examine the influence of conditional tasks containing inherent uncertainty on the cultivation of mindfulness. It used preceding research to develop conditional mathematics tasks corresponding to integers and rational numbers, within a 10-lesson curriculum. It divided a total of 182 middle…