中小學校長專業素養的循證決策透鏡：整合AI自動生成評語與視覺化雷達圖的評估系統開發與驗證

An Evidence-Based Decision Lens on School Principal Competencies: Development and Validation of an Assessment System Integrating AI-generated Feedback and Visualized Radar Charts

本研究採用設計本位研究方法，建構並優化「中小學校長專業素養自我檢核評估系統」，以促進循證決策與專業發展。系統核心功能包括視覺化雷達圖與AI自動生成專業評語：前者可直觀呈現七大素養構面的量化分布，後者則提供針對性、可操作的專業回饋。研究透過多輪設計—實施—評估—修正的循環，結合專家諮詢與使用者回饋，確保系統在真實教育場域的實用性與有效性。成果顯示，本系統能協助個別校長快速掌握專業素養狀況，並提供縣市及全國層級的整體趨勢資訊，支撐教育治理中資源配置與培訓策略的制定，展現數據驅動與循證決策的實務價值。

This study adopted a design-based research (DBR) approach to develop and refine the “Self-Assessment System for Professional Competencies of Primary and Secondary School Principals,” aiming to strengthen evidence-based decision-making and professional development. The system’s key features include visualized radar charts to intuitively display quantitative distributions across seven competency dimensions, and AI-generated professional feedback that offers targeted and actionable recommendations. Through iterative cycles of design, implementation, evaluation, and revision– supported by expert consultation and user feedback– the system’s practicality and effectiveness in authentic educational settings were ensured. Results indicate that the system enables individual principals to rapidly understand their competency status, while providing aggregated regional and national trends to inform resource allocation and training strategies in educational governance, thereby demonstrating the practical value of data-driven and evidence-based decision-making.