방송지식콘텐츠 기반 PBL 교수지원 도구 개발 연구

The purpose of this research is to find the possibility of various broadcast contents providing knowledge as the tools of teaching and learning. This study is also for developing the PBL teaching module which combines broadcast contents with PBL theory as one of the teaching models. These ideas are grounded on the thought that the PBL teaching module will make it possible for teachers to utilize it in the course of mapping out study plans. For the attainment of these goals we have inquired into diverse literatures and documents for the understanding of the possibility of broadcast contents as teaching and learning tools. Surveys of 244 teachers have also been carried out concerning the understanding of and the demands for broadcast contents in order to grope for the possibility of them as useful teaching and learning tools. On the basis of the result of the inquiries and surveys we have planned and developed a teaching module grounded on various broadcast contents providing knowledge. It is designed for the substantial and practical use of various broadcast contents in the PBL environment. But much more careful and intensive analyses must be shown for the verification of the validity and utility for the teaching module proposed through this study. And additional researches are required relating to the database management for broadcast contents providing knowledge, PBL-based item pools utilizing the contents, and the construction of archive for the contents. We have also proposed that the development of the training programs about the digital literacy is necessary for the extension of the abilities of the teachers as educational experts.