教師專業發展於校長正向領導和創新教學間關係之中介角色探討：以屏東縣公立國小為例

Exploring the Mediating Role of Teacher Professional Development in the Relationship Between Principals' Positive Leadership and Innovative Teaching: A Case Study of Public Elementary Schools in Pingtung County

在聯合國永續發展目標第4項「優質教育」（Sustainable Development Goal 4, SDG 4）下，教師的專業與創新能力之提升具有重要性，校長採用正向領導方式有助於培養教師專業發展和創新教學能力。然而，現有研究尚缺乏對校長正向領導、教師專業發展和創新教學三者之間關係的綜合討論。本研究主要目的在探討校長正向領導、教師專業發展和創新教學三者之間關係，依據正向心理學，探討校長正向領導和教師專業發展如何促進創新教學，以及教師專業發展的中介效果。研究對象為屏東縣公立國民小學教師，透過問卷調查與SmartPLS統計分析，結果顯示本研究的測量模型具有良好的信效度。校長正向領導對教師專業發展和創新教學有顯著正向影響；教師專業發展對創新教學有顯著正向影響；校長正向領導透過教師專業發展的中介作用對創新教學產生影響。本研究結果提供校長實施正向領導時強調教師專業發展角色的參考依據，以促進創新教學之永續教育。

Under the United Nations Sustainable Development Goal 4 (SDG 4) for quality education, it is important to improve teachers’professional and innovative abilities. The adoption of positive leadership by principals can help cultivate teachers' professionalism and innovative teaching abilities. However, existing research lacks a comprehensive discussion on the relationship between principals’positive leadership, teachers' professional development, and innovative teaching. The main purpose of this study is to explore the relationships between principals’positive leadership, teachers’professional development and innovative teaching. Based on positive psychology theory, this study explores how principals’positive leadership promotes teachers' professional development and innovative teaching, as well as the mediating effect of teachers' professional development. The research subjects are teachers from public elementary schools in Pingtung County, Taiwan. Through questionnaire surveys and statistical analysis using SmartPLS, the results show that the measurement model of this study has good reliability and validity. The principals’positive leadership has a significant positive influence on teachers' professional development and innovative teaching; teachers' professional development has a significant positive influence on innovative teaching; and principals’positive leadership has an impact on innovative teaching through the mediating effect of teachers' professional development. The results of this study provide a reference basis for principals to emphasize the role of teachers' professional development when implementing positive leadership, in order to promote innovative teaching and sustainable education.