Preparing Educational Leaders for Resonant Management and Sustainable Development

This article examines the preparation of educational institution leaders for resonant management under conditions of crisis uncertainty. The study aims to provide theoretical substantiation and empirical testing of an integrated preparation model using a mixed-methods design combining quantitative and qualitative approaches. The study involved 148 school leaders divided into experimental and control groups. The integrated model comprises value-motivational, cognitive-analytical, emotional-reflexive, and innovative-activity components. The experimental group demonstrated statistically significant growth across all competence domains (p < 0.001) with very large effect sizes (Cohen’s d > 2.7). Correlation analysis confirmed the formation of an integrated competence system reflecting the synergistic character of resonant management.