웹 기반 수업에서 상호작용 증진을 위한 교수전략 탐구 = Inquiry into Instructional Strategies to Eenhabce Interaction in Web-Based Instruction

다국어 초록 (Multilingual Abstract)

This study was designed to investigate the effect of interaction on students ‘achievement and attitude toward web- based instruction by analyzing interaction pattern and elements influencing on the interaction activities. Also, based on the results, instructional strategies for the effective web- based instruction were suggested. The research subject was the 12 graduate students of Keymyung University who enrolled a web- based instruction course provided by the ‘Topclass’ distance education system. As a research method, studentsurvey, interview, and content analysis were used for this study. Students were showed positive attitude toward the web-based instruction and their achievement. Students ` participation on the course were increased along with the course was being developed. Also, their attitude toward the course and abilities to use the system were increased. One of the most important elements influenced on their learning was the student- instructor interaction. Proper instructor`s feedback promoted students ` motivation. Also it guided students ` understanding and encouraged their participation on the discus s ion. The instructor provided more motivative and social feedback on the early stage and provided more instructive and content- oriented feedback when students got used to the course. The students ‘participation on the discus s ion were influenced by the character is tics of tasks and the instructor’s Broader, more experience- oriented, and more real- world related tasks encouraged more dis cuss ion. According to these results, some implications for instructional design were suggested.