Optimism bias is common across health risk assessments, including firearm injury risk, and can have behavioral consequences. Using data from the 2018 California Safety and Wellbeing Survey, we examine whether optimism bias influences firearm injury prevention practices and policy support by comparing the characteristics, behaviors, and opinions of…

In the current study, we compare propensity score (PS) matching methods for data with a cross-classified structure, where each individual is clustered within more than one group, but the groups are not hierarchically organized. Through a Monte Carlo simulation study, we compared sequential cluster matching (SCM), preferential within cluster…

The purpose of this longitudinal investigation was to examine the effectiveness of a comprehensive, integrated curricular and co-curricular program designed to build community, provide academic and social support, and promote engagement in academically purposeful activities resulting in more equitable environments for historically…

This study examined the impacts of internationalization-at-home efforts on intercultural interactions and outcomes for domestic graduate students through a Cultural Partner Program. Ninety-seven participants were recruited from a public research university in the southeastern part of the U.S. Among them, 68 participated in an experimental group in…

The present paper explores approaches to the classification of ethnic identity. In the framework of research on comparative classifications, we analyse the contextual factors that influence classification in Hungarian education. We compared the number of students who self-reported as Roma with the respective number reported by the school heads (as…

Adolescents belonging to minority or marginalized groups often experience discrimination, which may negatively affect their mental and physical health. Using the dataset of the 2018 Health Behaviour in School-Aged Children (HBSC) study, we analyzed perceived discrimination based on various grounds in four minority groups of schoolchildren in…

U.S. higher education institutions are adjusting their faculty hiring to respond to the demands of an increasingly diverse racial and ethnic student population. However, it is not always clear whether specific faculty policies are intended to address the matter of diversity or representation--two similar but qualitatively different concepts.…

We present experimental evidence on the impact of a multi-faceted program that integrates technology-aided instruction, teacher training and coaching, community ownership, and free primary education. Our setting is three districts in rural Zambia, where we randomly assigned the program across 30 treatment and 33 control schools. The results show…

Via AI video generators, it is possible to create educational videos with humanistic instructors by simply providing a script. The characteristics of video types and features of instructors in videos impact video engagement and, consequently, performance. This study aimed to compare the impact of human instructors and AI-generated instructors in…

An overwhelming amount of research has been conducted to explain teamwork and mentorship as independent constructs. This study used quantitative methods to demonstrate that despite independent research traditions, teamwork and mentorship are highly similar overlapping interpersonal constructs. In this study, two previously validated survey…

One benefit of working in groups is that group members can learn from each other how to perform the task, a phenomenon called group-to-individual transfer (G-I transfer). In the context of quantitative judgments, G-I transfer means that group members improve their individual accuracy as a consequence of exchanging task-relevant information. This…

This study aimed to relate school diversity approaches to continuity and change in teacher-student relationships, comparing Belgian-majority (N = 1,875, M[subscript age] = 14.56) and Turkish and Moroccan-minority adolescents (N = 1,445, M[subscript age] = 15.07). Latent-Growth-Mixture-Models of student-reported teacher support and rejection over…

The current mixed-methods study aimed at incorporating a virtual reality (VR) tool (i.e. Google Expeditions) into the writing process of Iranian English as a foreign language (EFL) learners, examining its impact on their writing motivation and performance. To that end, 42 EFL learners were randomly assigned to experimental and control groups,…

This research investigated the effect of the use of mobile-assisted digital content on students' English lesson achievement. This study employed a quasi-experimental design with a pretest and posttest given to both an experimental group and a control group. The study consisted of 29 9th Grade students at a public school in Turkey. The pretest was…

Group composition presents a compelling, significant, and timely topic for educators, given the widespread use of group assignments in today's pedagogical models. This paper adopts a Fuzzy Set Qualitative Comparative Analysis (fsQCA) as a systematic approach to investigate the conditions for high learning performance in marketing simulations. We…