Mentorship Efficacy and Novice Teacher Retention: A Comparative Longitudinal Analysis in Rural Eastern Cape Schools

High attrition rates among novice teachers in rural South African schools undermine educational quality and continuity. Mentorship programmes are widely advocated as a retention strategy, yet robust longitudinal evidence of their efficacy in under-resourced rural contexts remains scarce. This study compares the long-term retention outcomes of novice teachers who participated in a structured mentorship programme against a matched cohort who did not, within the challenging environment of rural Eastern Cape schools. A comparative longitudinal design was employed, tracking two cohorts of novice teachers over a five-year period. Quantitative retention data were analysed using survival analysis, supplemented by qualitative interviews to elucidate the mechanisms influencing career decisions. Teachers in the mentorship cohort demonstrated a significantly higher retention rate, with 68% remaining in the profession after five years compared to 41% in the comparison group. Qualitative data identified the development of context-specific pedagogical resilience as a central theme underpinning this difference. The structured mentorship programme proved to be a highly effective intervention for improving novice teacher retention in a rural, resource-constrained setting. Education departments should institutionalise and fund structured, context-sensitive mentorship programmes as a core component of novice teacher induction. Programmes must equip mentors with skills to address the unique challenges of rural schooling. teacher retention, novice teachers, mentorship, rural education, longitudinal study, South Africa This study provides novel longitudinal evidence on the causal relationship between formal mentorship and retention, introducing the concept of 'contextual scaffolding' as a key mechanism for success in rural areas.