Comparative Analysis of Education Quality in Private and Government High Schools in Ethiopia (2010–2026)

This study comparatively examines education quality in private and government secondary schools in Ethiopia from 2010 to 2026 using a sequential explanatory mixed-methods design. The research investigated educational inputs, processes, and outcomes across 25 urban secondary schools through questionnaires, interviews, focus group discussions, and document analysis. Quantitative findings reveal a substantial performance disparity in the 2024/25 Ethiopian Secondary School Leaving Certificate Examination, with private schools recording a 51% pass rate compared with markedly lower performance among government schools. This disparity is particularly significant because government schools generally possess better-qualified teachers, stronger physical infrastructure, and greater availability of educational resources. Qualitative thematic analysis identified five interconnected explanations. Private schools demonstrate a Process Advantage characterized by student-centered pedagogy, motivated teachers, strong parental engagement, and efficient resource utilization. Conversely, government schools experience a Process Disadvantage involving teacher demotivation, rote-learning practices, limited parental participation, and underutilization of available resources. The Input-Outcome Disconnect highlights the failure of superior material inputs to consistently generate improved learning outcomes. Achievement Pressure Contrast further indicates differences in academic expectations and support mechanisms between school types, while Socioeconomic Barriers disproportionately constrain government-school students through household poverty, limited parental education, and inadequate learning environments. Teacher motivation emerged as the strongest predictor of student achievement (β = 0.42), followed by school leadership (β = 0.33) and parental involvement (β = 0.27). The study advances school effectiveness theory by demonstrating that educational processes mediate the relationship between institutional inputs and student outcomes. Policy priorities include teacher incentives, pedagogical development, parental engagement, and systematic experience-sharing between private and government schools to improve educational quality and equity.