信息化环境下教师专业发展的现状与前景

Teacher Professional Development Powered by Technology: Current Situation and Prospect

信息技术应用为教师专业发展增加了新的内容和要求：教师不仅在教学知识、学科知识方面得到发展，还需要掌握信息技术教学应用的知识和技能。信息技术既是教师学习的对象，也是教师专业发展的支撑环境和条件，并因此得到教育实践领域的高度重视。该文从政策、实践、评价和研究四个层面出发，对当前国内外信息化环境下教师专业发展的现状进行对比分析，在系统归纳教师专业发展成功经验和存在问题的基础上，阐述了信息化环境下教师专业发展趋势。

The new contents and needs have been extended since the application of information and communication technology (ICT) embodied into teacher professional development. Teachers are required to develop pedagogical knowledge and subject content knowledge， as well as technological knowledge. ICT is not only the learning objects， but also the environments and supports for teacher professional development. Therefore， ICT has been considered as a critical issue in the field of educational practice. The current status of the teacher professional development powered by technology has been compared between China and oversea countries based on policies， practice， evaluation， and research in this paper. This paper reveals the trends of teacher professional development in the ICT environment， on the basis of induction of the successful experience and problems from current teacher professional development.