A Qualitative Case Study of Positive Peer Pressure: Evidence from Dajeong Middle School

This study investigates how positive peer pressure can transform school culture through a case study of Dajeong Middle School. While peer pressure is often viewed negatively in educational contexts, this research focuses on its potential as a positive force for change. The study employs Valente's (2012) network intervention strategies and Self-Determination Theory to analyze how the Dajeong Dagam Agents program effectively established and propagated positive peer pressure throughout the school community. The research findings demonstrate that the Dajeong Dagam Agents successfully fostered positive peer norms by establishing trust and building amicable relationships as foundational values. This approach strengthened trust and relatedness among school members. The program's effectiveness was rooted in satisfying students' basic psychological needs - autonomy, competence, and relatedness - which facilitated positive peer conformity and encouraged voluntary participation in collaborative activities. The study also reveals how network intervention strategies, particularly identification and induction, were effectively implemented, with Agents acting as change champions to expand the influence of positive peer pressure across the school. This research makes both theoretical and practical contributions to understanding how positive peer pressure can be leveraged to create a healthy and sustainable school culture. It presents an innovative framework for educational practice and provides actionable insights for schools seeking to harness peer pressure as a constructive force. By reconceptualizing peer pressure as a potential positive influence, this study opens new avenues for school culture improvement.