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Item type:Publication, Interconnectedness in education systems(Edward Elgar Publishing Limited, 2025-12-11); ;Javier PulgarFlávio L. Pinheiro1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Self-select groups increase stability but reduce collaboration in high school physics(American Physical Society (APS), 2025-06-09) ;Diego Ramírez ;Eugenio J. Guzmán-Lavín ;Javier PulgarGroup configurations shape social skills and learning outcomes by fostering student interaction and collaboration. Yet, the factors influencing group formation, social cohesion, and group stability have remained understudied in physics education. Here, we examine these factors in a cohort of 90 students from ninth and tenth grades at a private school in Chile. For a semester-long physics project, students were assigned to groups either through random allocation (control group) or given the autonomy to form their own groups (experimental group). Our findings indicate that the groups formed by choice developed stronger friendship bonds throughout the semester, while the groups formed randomly demonstrated greater levels of cooperation and more frequent changes in membership, suggesting weaker social cohesion. Additionally, tenth-grade students were more likely to stay in their original groups, possibly indicating increased social maturity. These findings emphasize the ongoing challenge in education of balancing student choice in group formation with the need for diverse group compositions that enhance learning. This study provides practical recommendations for physics teachers and researchers.1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Balancing Friendship and Exploration: Grouping Strategies and Their Impact on Classroom Dynamics(Informa UK Limited, 2025-05-10) ;Javier Pulgar ;Morín Órdenes-Escobar ;Diego RamírezScopus© Citations 2 7 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 6Scopus© Citations 4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Enhanced social connectivity in hybrid classrooms versus academic centrality in online settings(2023) ;Javier Pulgar ;RAMÍREZ, DIEGOScopus© Citations 8 2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Scopus© Citations 27 2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Long-term collaboration with strong friendship ties improves academic performance in remote and hybrid teaching modalities in high school physics(2022) ;Javier Pulgar ;Diego Ramírez ;Abigail Umanzor; Iván Sánchez3Scopus© Citations 24