university students who we randomly assign to study groups. Our results show that students become more similar to their peers … along several dimensions. Students with more competitive peers become more competitive, students with more open-minded peers … become more open-minded, and students with more conscientious peers become more conscientious. We see no significant effects …

university students who we randomly assign to study groups. Our results show that students become more similar to their peers … along several dimensions. Students with more competitive peers become more competitive, students with more open-minded peers … become more open-minded, and students with more conscientious peers become more conscientious. We see no significant effects …

This paper examines how exposure to students identified as gifted (IQ ≥ 130) affects achievement in secondary school … combined with psychological examination records, we study the causal impact of gifted students on their classmates in … unprecedented detail. We find a positive and significant effect of the exposure to gifted students on school achievement in both …

achievement. We exploit random assignment of students to university sections and find that students perform better in the presence … of more persistent peers and more risk-averse peers. In particular, low-persistence students benefit from highly …-persistent peers without devoting additional efforts to studying. However, highly-persistent students are not affected by the …

This paper examines how exposure to students identified as gifted (IQ ≥ 130) affects achievement in secondary school … combined with psychological examination records, we study the causal impact of gifted students on their classmates in … unprecedented detail. We find a positive and significant effect of the exposure to gifted students on school achievement in both …

Social theories posit that peers affect students' academic self-concept (ASC). Most prominently, Big …-Fish-Little-Pond, invidious comparison, and relative deprivation theories predict that exposure to academically stronger peers decreases students …' ASC, and exposure to academically weaker peers increases students' ASC. These propositions have not yet been tested …

a novel large scale field experiment at university, where students are randomized into work groups based on their score …. Further analysis suggests that students exposed to creative peers become more creative, but do not adjust their overall study … effort. This is in line with the idea that creative approaches and questions of peers help students to master the study …

This paper uses random assignment of students to investigate the impact of study groups and roommates on academic … lower ability students benefit from high ability students but not vice versa …