Early Childhood Education Investment and Child Development Outcomes in Selected States in North East Nigeria

This study analyses the relationship between early childhood education investment indicators and child development outcomes in selected states in North East Nigeria, covering Borno, Adamawa, and Bauchi. Despite the acknowledged importance of the first five years of life for cognitive and social development, North East Nigeria records some of the lowest pre-primary enrolment and investment levels nationally. The study employs a mixed-methods design combining cross-sectional survey data from 420 caregivers, teachers, and district education officials and documentary analysis of state ECE budget allocations and school census records. Child development outcomes were measured using a localised adaptation of the Ages and Stages Questionnaire. Multiple regression and thematic analysis were applied. The study draws on Bronfenbrenner's Ecological Systems Theory and the Heckman Curve investment model. It examines public per-child expenditure on ECE, trained teacher density, facility quality, and curriculum structure as investment predictors of developmental outcomes in cognitive, language, and social-emotional domains. Findings are anticipated to show that trained teacher density and structured curriculum implementation are the strongest predictors of positive developmental outcomes. Qualitative findings will contextualise barriers to ECE investment in conflict-affected areas. Recommendations target the North East Development Commission, state governments, and UNICEF on prioritising ECE financing and workforce development in post-conflict reconstruction agendas. Keywords: early childhood education, child development, investment, North East Nigeria, pre-primary education