Effect of School Discipline on Students’ Academic Achievement in Senior Secondary Schools in Rivers State

This study examines the effect of school discipline practices on the academic achievement of senior secondary school students in Rivers State, South South Nigeria. Maintaining an orderly school environment is widely regarded as a prerequisite for effective teaching and learning, yet disciplinary approaches in Nigerian secondary schools vary widely between corporal punishment, restorative practices, and structured behaviour management systems. Growing concern about indiscipline and its academic consequences in Rivers State schools motivated this study. A descriptive survey design was adopted, with data collected from 350 Senior Secondary School Two students and 80 teachers across 20 public senior secondary schools in Port Harcourt, Obio-Akpor, and Ikwerre local government areas. Questionnaires assessed the types of discipline commonly applied, student perceptions of fairness, and school rules enforcement consistency. Academic achievement was measured using West African Senior School Certificate Examination mock results. Pearson correlation and regression analysis were applied. Results show that consistent enforcement of school rules and positive behavioural reinforcement strategies are significantly associated with higher academic achievement. Corporal punishment showed no significant positive relationship with achievement and was negatively associated with student motivation. The study concludes that structured, fair, and positively oriented discipline systems improve academic outcomes in Rivers State secondary schools. It recommends that the Rivers State Ministry of Education ban corporal punishment formally and train teachers in evidence-based classroom behaviour management techniques.

Keywords: school discipline, academic achievement, senior secondary school, Rivers State, behaviour management.