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 collaborative reflective article is to explore the promises and problems of whites-only anti-racist groups. Throughout the article, the authors analyze such groups by applying three lenses to a set of critiques of whites-only anti-racist groups: (1) critical race theory (CRT); (2) journaled experiences of the first two authors…

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…

Group improvisation encourages students to improvise in a collective setting to build confidence in their individual and group improvisational skills. In this article, I describe group improvisation methods that offer an accessible entry into creative music-making for learners in secondary school instrumental ensembles. Instructional…

Predictive modeling is a core technique used in tackling various tasks in learning analytics research, e.g., classifying educational forum posts, predicting learning performance, and identifying at-risk students. When applying a predictive model, it is often treated as the first priority to improve its prediction accuracy as much as possible.…

The multi-decade debates within the field of behavior analysis as to the possible value and threat of group design methodology and statistical analyses on the purity of the field have weakened the discipline's maximal impact on the world. This paper rebukes the concerns and suggests that through such adoption behavior analysis may likely better…

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…

This paper reports on a study investigating the implementation of peer support groups (PSGs) for the purpose of supervisor development in higher education. The context for the study is a national doctoral programme in Norway, where PSGs were introduced as an important part of measures aimed at the development of PhD supervisors. The aim of the…

This study was conducted to further research into the impact of student-group item parameter drift (SIPD) --referred to as subpopulation item parameter drift in previous research-- on ability estimates and proficiency classification accuracy when occurring in the discrimination parameter of a 2-PL item response theory (IRT) model. Using Monte…

The objective of our project was to develop a smartphone app for administering shorter ("modular") surveys. Given the paucity of research on this topic, we decided to use "co-design" techniques to generate design solutions. To implement these techniques, we recruited respondents in the survey target population to work in small…

Group work is often used in university courses. This article examines group work in a widely interdisciplinary holography course that combines both art and science, for students from the arts, humanities, social sciences, and sciences. In these interdisciplinary teams, how much specialization of labor (dividing work according to students'…

Current studies on group work illustrate the importance of student collaboration for enhancing conceptual understanding and participation in science. Research also documents the roles students adopt within group work, with some studies illustrating the underlying power relations. This study sought to expand on prior research literature to…

Background: Word retrieval skills change across the lifespan. Permanent alterations in the form of decreased accuracy or increased response time can be a consequence of both normal ageing processes or the presence of acquired and neurodegenerative disorders (e.g., aphasia and dementia). Despite the extensive literature exploring the…

Individuals with a history of gang membership face unique difficulties when transitioning out of gang participation and to alternative work. This transition can be of personal and social benefit but requires support to ensure that it is successful. Unfortunately, vocational supports for former gang members often overlook the psychological…

This study aimed to adapt the Sense of School Belonging Scale and Social Contact Scale that can be utilized in studies conducted with Syrian refugee children. The study data were collected from 182 Syrian refugee children for the Turkish versions and from 658 for the Arabic versions. 42% of the refugee children were females and 58% were males. The…