ORGANIZATIONAL-PEDAGOGICAL MODEL FOR IMPROVING THE QUALITY OF EDUCATION IN GENERAL SECONDARY SCHOOLS AND ITS EXPERIMENTAL RESULTS

This article presents the author's organizational-pedagogical model for improving the quality of education in general secondary schools and the results of its experimental testing. The model covers 6 blocks (normative-legal, managerial, monitoring, personnel, material-technical, and socio-psychological) and ensures their interrelationship and continuity. The experimental work was conducted in the 2024-2025 academic year with the participation of 10 schools (5 experimental, 5 control), 270 pedagogical and managerial staff, and 300 9th-grade students. The results showed that in the experimental group, the educational quality index increased from 58.4% to 80.0% (Δ=+21.6%), while in the control group it increased by only 1.8%. The statistical significance of the differences is confirmed by Student's t-test (t(calc)=4.82 > t(table)=2.78; p < .01) and Pearson's χ² test (χ²(calc)=8.94 > χ²(table)=7.82; p < .05).