Federal inclusion law requires that school administrators provide an equitable and legally compliant inclusive education for all students. Previous research has shown that successful program delivery is not possible without efficacious school leadership. Prior studies have also revealed that principals' self-efficacy judgments are directly…

This study examined administrative challenges and principals' managerial effectiveness in Ogun State secondary schools. The study population was 13,123 teachers in the state's secondary schools from which a sample of 900 teachers was drawn from 35 schools using simple random and proportionate random sampling techniques. A self-developed instrument…