因應數位時代社會快速變遷及推行十二年國民基本教育人才培育所需，教師專業必須與時俱進，而推行教師專業發展即為持續提升教師專業知能的重要機制之一。本文旨在探究面向未來的教師專業發展，首先分析教師專業發展之意涵及相關概念；其次以學生學習為主體，分別在數位時代及實施十二年國民基本教育的背景脈絡下，探討面向「教育科技」及「核心素養」導向之學習與教學；最後從「課程設計與教學」、「班級經營與輔導」及「專業精進與責任」三方面，檢視「教師專業發展評鑑」指標如何對應「教育科技」與「核心素養」之各層面重點，並提出未來教師專業發展之構面和內涵。

The profession of teachers shall meet the demand from social change and the requirement of 12-year basic education. It is therefore critical for supporting teachers to enhance their profession. The study aims to explore the future of teacher professional development. Firstly, it introduced the concept of teacher professional development. Secondly, it discussed the learning and teaching oriented on “educational technology” and “key competency” under the context of digital age and 12-year basic education. Finally, it probed into the aspects of “curriculum design and instruction”, “classroom management and guidance”, and “profession enhancement and responsibility” to echo the core concepts of “educational technology” and “key competency” and to propose suggestions for the future of teacher professional development.