# 전자매체를 통한 정보공유와 공동학습

• 이지연 (연세대학교 문헌정보학과) ;
• 소매실 (연세대학교 문헌정보학과 대학원) ;
• 백우진 (건국대학교 컴퓨터시스템학과)
• Published : 2005.09.01
• 47 24

#### Abstract

With the introduction of Internet-based education such as online learning and virtual campuses. there are increased interests and demands for electronically delivering educational contents in comparison to the traditional educational methods. Our preilminary study showed that approximately $50\%$ of virtual groups formed online for the scope of collaborative learning encountered harriers that prevented them from forming an effective learning team and making satisfactory progress toward reaching the learning objectives. In this study, we asked the undergraduate students. who were the members of the online learning team, to work on the given discussion topics through the use of emails and threaded discussion boards. Then. we investigated the roles played by two electronic communication medium during the virtual discussion with respect to the learning outcome. We also studied how information was shared amongst the virtual learning team members. The results of our study showed that the email based online learning had the advantage of individualized and friendly information transfer. However. it also caused certain difficulty in exchanging ideas due to the one-sided nature of the email-based communication. On the other hand, the threaded discussion board provided easier information sharing and broadcasting. which enabled active participation by the virtual team members. However. It also had the disadvantage of difficulty in accurate information conveyance and duplication of the posted information. In summary, our study results showed that there was a high correlation between the characteristics of the electronic communication medium and the decision that the online learners made regarding which medium to use. There was a high correlation between the type of the electronic communication medium and the online learners' experiences in using these media.

#### Keywords

SElectronic Communication Media;Information Sharing;Group Learning

#### References

1. 김기수, 한영준, 이상헌. 2003. '웹기반 원격교육시스템의 학습효과에 영향을 미치는 요인에 관한 연구.' '경영연구', 18(3): 195-218
2. 한상완. 2001. '지식정보사회와 지식정보의 활용'. 서울: 구미무역 출판부
3. Jetton, Tamara L. 2003-2004. 'Using computer- mediated discussion to facilitate pre- service teachers' understanding of literacy assessment and instruction.' Journal of research on technology in education, 36(2): 171-191 https://doi.org/10.1080/15391523.2003.10782411
4. Cummings, Jonathan N. and Brian Butler and Robert Kraut. 2002. 'The quality of online social relationships.' Communi- cations of the ACM, 45(7): 103-108
5. 유병민. 2001. '웹기반 원격교육을 위한 성인이용자 특성분석.' '평생교육학연구', 7(1): 69-88
6. Peterson, Cynthia L. and Nathan Bond. 2004. 'Online compared to face-to- face teacher preparation for learning standards-based planning skills.' Jour- nal of Research on Technology in Education, 36(4): 345-360 https://doi.org/10.1080/15391523.2004.10782419
7. Scheetz, Nanci A. and Philip L. Gunter. 2004. 'Online versus traditional class- room delivery of a course in manual communication.' Exceptional Children, 71(1): 109-120 https://doi.org/10.1177/001440290407100107