Most existing studies on the relationship between factor analysis (FA) and principal component analysis (PCA) focus on approximating the common factors by the first few components via the closeness between their loadings. Based on a setup in Bentler and de Leeuw (Psychometrika 76:461-470, 2011), this study examines the relationship between FA…

Background: Adult ADHD has increasingly become a focus in adult psychiatry. Despite well-established diagnostic criteria and specific therapeutic approaches, contemporary discussions often dismiss ADHD as a "fad." This study examines Carl Gustav Jung's 1904 concept of "manic mood" and its potential alignment with the modern…

The Arkansas Office of Early Childhood is collaborating with SRI International, the National Center for Children in Poverty, and the University of Arkansas for Medical Sciences to learn about the supply, quality, and stability of early care and education (ECE) for children in foster care, as well as the facilitators and barriers to children in…

Purpose: This study aims to offer an original criterion of assessment for examiners of practice-based doctorates in contemporary arts practices, based upon the degree of intrigue, perceptual and conceptual, afforded by the research outputs. It is argued that intrigue is the necessary stimulus for the states of attention required for the…

First-generation students (FGS) are a population that has received increasing attention, but the term "first-generation student" has been inconsistently defined. Such inconsistency creates challenges not only for research, but for students themselves, many of whom may find they meet the FGS definition in one institutional context, but…

Purpose: The study addresses the critical need for a performance measurement model tailored to universities in fragile countries. It aims to identify and prioritise criteria and sub-criteria within the model, specifically designed to accommodate the unique challenges faced by the higher education institutions in fragile nations.…

Small sample sizes pose a severe threat to convergence and accuracy of between-group level parameter estimates in multilevel structural equation modeling (SEM). However, in certain situations, such as pilot studies or when populations are inherently small, increasing samples sizes is not feasible. As a remedy, we propose a two-stage regularized…

This research addresses two important developments in the academic field: First, universities are transforming into organisational actors, gaining more responsibilities and capacities for strategic action, and second, competition has reached a new level. An important driver of competition and universities' development towards strategic actorhood…

Evidence syntheses, such as systematic reviews, aim to summarise the current state of research in a field, often using the publication language of a study as a criterion for inclusion or exclusion. However, this has serious implications for capturing evidence from a wider range of geographical areas, and the potential for linguistic bias. In order…

This study aims to provide an overview of the distribution of the Spanish scientific workforce focusing on differences in authorship position by gender, academic age, number of authors, and research field. The results show some degree of parity in younger age cohorts and areas such as biomedicine, but little participation of females in the oldest…

Higher education institutions need to develop valid, fair, and objective selection methods. Current literature reporting the development and validation of new national large-scale selection tests is scarce. This two-phased study aimed to (1) develop and (2) evaluate the validity of the Finnish digital Universities of Applied Sciences Entrance…

We conduct an impact analysis on a unique technology certificate and apprenticeship program offered by LaunchCode. We merge administrative data containing entrance exam scores with survey data for individuals that were (a) not accepted, (b) accepted but did not complete the course, (c) completed the course but not the apprenticeship, and (d)…

This study employs critical content analysis to investigate school districts' identification process of gifted Emergent Bilinguals (EBLs) in North Texas. Despite the diverse population and significant presence of EBLs in Texas, this group is notably underrepresented in gifted programs. In order to uncover the inequities for gifted EBLs, this study…

This study employs the Delphi method to ascertain intercultural scholars' current consensus on a definition, specific components, and key evaluation criteria of intercultural competence. Sixty-eight leading intercultural scholars from Euro-American and East-Asian countries participated in this study. The results are largely congruent with the…

Directed acyclic graphs (DAGs) are now a popular tool to inform causal inferences. We discuss how DAGs can also be used to encode theoretical assumptions about nonprobability samples and survey nonresponse and to determine whether population quantities including conditional distributions and regressions can be identified. We describe sources of…