基于网络英语课程论坛学习共同体的社会交互行为的个案研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
在维果斯基社会建构主义理论的影响之下,当代的教育理念实现了由以个人为中心的时代到强调以共同体为中心的时代的转变。学习共同体成为了这一转变的表现形式。
     网络正迅速地改变着包括教育在内的社会生活各领域,并给各个国家和地区的教育带来了巨大的影响,很多学校都在传统面授教学的基础上,提供某种形式的网络交互方式,作为师生面对面教学的补充。网络技术与英语教学的整合成为了一种必然的趋势。
     在本研究中,笔者将是否成功建立一个在线学习共同体作为研究主题,并以西北师范大学网上语言学学习论坛为个案进行研究。根据学习共同体的概念,笔者从三个维度进行分析网络学习共同体:群体互动中的参与性特征,论坛谈论中的学术性支持特征以及知识建构质量。
     首先,作者使用SNA中的凝子群分析、角色分析和中心度分析来考察群体互动中的参与性特征。结果显示,通过凝子群分析发现少数参与者出现在了超过6个以上的子群里面,他们被称之为“桥梁”,起联结不同子群的作用。角色分析发现在该论坛中,参与者可以被分为四类:核心参与者、积极参与者、非积极参与者以及隐客。中心度分析发现,参与者对于论坛交互的影响有所不同,影响力越强越处于中心地位。在本论坛的研究中发现,有些参与者是积极地“发起者”和“回应者”,他们处于权力的中心地位,而另外一些参与者则处于权力的边缘地位。其次,对于群体讨论中的学术性支持特征通过内容分析法用5个参数来分析:课程相关度、知识外延化、问题化、对话化以及动机。结果显示,参与者在讨论中,能够围绕语言学知识进行讨论,相互间具有学术性的对话关系,参与者也试图在与其他参与者讨论的时候,解决自己和别人在学习中遇到的各种学术性问题,并能整合来自各个渠道的资料,来支持自己的观点,对论坛讨论的参与不仅仅是外在动机作用的结果。此后,笔者利用Gunawardena的知识建构过程模型,对群体知识建构的层级进行了分析。研究结果显示,学习者之间知识建构的层级不高,多数帖子知识建构停留在信息的分享和观点的比较上。本研究结果不同于其他研究的在于,在协商阶段出现了大量的贴子。
     因此,笔者据此得出结论,就本研究而言,西北师范大学网上语言学学习论坛部分成功的促成了学习共同体的形成和发展,但其总体知识建构水平还有待提高。最后,笔者还指出了本研究存在的不足,并提出了后续的研究计划。
The growing influence of Vygotsky’s theory of social constructivism leads to a movement from the“Age of the Individual to the Era of Community”. Learning communities are just the manifestation of this movement.
     Internet is changing our social lives including education increasingly and engenders great influence on education in schools all over the world. Various kinds of online communication modes are provided as a complement to the traditional face-to-face teaching model. The integration of internet technology and classroom language teaching has become a burgeoning trend.
     The present study investigates the factors contributing to the establishment of an online learning community, based on a case study of the postings of the online forum of linguistic course offered at Northwest Normal University. Based on the definition of the learning community, the present study investigates this online learning community by examining its characteristics through three dimensions: the participative characteristics of groups’interaction, the academic supportive characteristics of forum discussions and the quality of knowledge construction. The three dimensions were analyzed by social network analysis method, content analysis method and document analysis method.
     Firstly, the author used social network analysis (SNA) method to investigate the participative characteristics of groups’interaction through three aspects: cohesion analysis, role analysis and centrality analysis. Results of cohesion analysis showed that a few participants belonged to more than six cliques, and they were“bridgers”to connect different cliques. According to role analysis, we can see there were four groups formed in this forum: core participants, active participants, inactive participants and lurkers. And then the results of centrality analysis showed that the more relations an individual or an organization possessed, the more central position the participants would be located. Hence, the more influence would be brought. The leaders were at the center and they worked as the“trigger”and“responder”. Someone less influential would stay on the margin of power. Secondly, the author analyzed the academic supportive characteristics of forum discussions by content analysis through five parameters: intersubjectivity, ontology, problematicity, dialogicity and motivation. The results showed that participants’discussions focused on the theme of linguistic course; the participants had academic dialogue relationship; they could integrate outside reference with new and enriching discussion topics to some extent; they attempted to use the forum both to define and address problem, and they were motivated beyond the extrinsic motivation of course requirements to participate in the forum. Thirdly, the author used Gunawardena’s Knowledge Construction Process Model to analyze the quality of knowledge construction. Results show that participants’level of knowledge construction wasn’t high, and the majority of the postings were primarily concerned with sharing information and viewpoints and many postings emerged at the negotiating stage. The latter is a significant difference between the present study and other studies.
     To conclude, the online learning forum under investigation is partially successful in promoting and building an academic learning community, but the level of the knowledge construction was low, and further improvements were needed to promote knowledge construction. In the end, the author pointed out the limitation of this research and suggestions for further research.
引文
Allard, K. 1996. Command, Control, and the Common Defense [M]. Washington: National Defense University.
    Bailey, M., & Luetkehans, L. (2001). Practical guidelines for facilitating team activities in Web-based training [A]. In B. Khan (Ed.), Web-based training [C] (pp. 235-243). Englewood Cliffs, NJ: Educational Technology Publications.
    Bakhtin, M. M., Holquist, M., & Liapunov, V. (1990). Art and answerbility: Early philosophical essays (1st Ed.) [M]. Austin: University of Texas Press.
    Bereiter, C. (1997). Situated cognition and how to overcome it [A]. In Kirshner, D. & Whitson, J. A. (Eds.), Situated cognition: Social, semiotic, and psychological perspectives [C](pp.201-255), Hillsdale NJ, USA: Lawrence Erlbaum, 281-300.
    Bielaczyc, K., & Collins, A. (1999). Learning communities in classrooms: A reconceptualization of educational practice [A]. In C. Reigeluth (Ed.), Instructional-design theories and models: A new paradigm of instructional theory [C](pp. 269-292). Mahwah New Jersey: Lawrence Erlbaum Associates.
    Blignaut, S., & Trollip, S. R. (2003). Developing a taxonomy of faculty participation in asynchronous learning environments-an exploratory investigation [J]. Computers & Education, 41, 149-172.
    Bock, R. D. and Husain, S. Z. (1950). An Adaptation of Holzinger’s B-Coefficients for the Analysis of Sociometric Data [J]. Sociometry 13, 146-153.
    Bonacich, P. (1987). Power and centrality [J]. American Journal of Sociology, 92, 1170-1182.
    Bonacich, P., Factoring & Weighting (1972). Approaches to Status Scores and Clique Identification [J]. Journal of Mathematical Sociology 2, 113-120.
    Bonk, C., & Reynolds, J. (1997). Learner-centered Web instruction for higher-order thinking, teamwork and apprenticeship[A]. In B. Khan (Ed.), Web-based instruction [C] (pp. 167-178). Englewood Cliffs, NJ: Educational Technology Publications.
    Bonk, C. J., & King, K. S. (1998). Electronic collaborators: Learner-centered technologies for literacy, apprenticeship, and discourse [M]. Mahwah, NJ: L. Erlbaum Associates.
    Brook, C., & Oliver, R. (2003). Online learning communities: Investigating a design framework [J]. Australasian Journal of Educational Technology, 19(2), 139-160.
    Carr-Chellman, A., Dyer, D., & Bremen, J. (2000). Burrowing through the network wires: Does distancedetract from collaborative authentic learning? [J]. Journal of Distance Education, 15(1), 39-62.
    Chavis, D., Hogge, J., McMillan, D., & Wandersman, A. (1986). Sense of community through Brunswick's lens: A first look [J]. Journal of Community Psychology, 14(1), 24-40.
    Conrad, D. (2002). Deep in the hearts of learners: Insights into the nature of online community [J]. Journal of Distance Education, 17(1), 1-19.
    Daniel, B., Schwier, A. R., McCalla, G. (2003). Social capital in virtual learning communities and distributed communities of practice [J]. Canadian Journal of learning and Technology, 10, 2-12.
    Denis, B., Watland, P., Pirotte, S. & Verday, N. (2004). Roles and competencies of the e-tutor [W]. Retrieved April 21, 2006, from: http://www.shef.ac.uk/nlc2004/Proceedings/Symposia/Symposium6/Denis_et_al.htm
    Department of Education. (2003, March). Adult and community education: A strategy for post-compulsory education and training in Tasmania [W]. Retrieved April 15, 2003, from http://www.education.tas.gov.au/stateoflearning/issuespapers/aceissuespaper.doc
    Dringus, L. P., & Ellis, T. (2005). Using data mining as a strategy for assessing asynchronous discussion forums [J]. Computers & Education, 45 (1), 141-160.
    Feldman, D. (2000). Creative collaboration [M]. New York: Oxford University Press.
    Fink, L. D. (2003). Creating significant learning experiences: An integrated approach to designing college courses [M] . San Francisco: Jossey-Bass.
    Furman, G. C. (1998). Postmodernism and community in schools: Unravelling the paradox [J]. Educational Administration Quarterly, 34(3), 298-328.
    Gabelnick, F., MacGregor, J., Matthews, R., & Smith, B. (1990). Learning communities: Creating connections among students, faculty and disciplines [M]. San Francisco: Jossey-Bass.
    Gabriel, M.A. (1999). Communication and learning: How distance learners construct meaning in the computer conferencing environment [P]. Unpublished doctoral dissertation, University of Ottawa.
    Gallimore, R., & Tharp, R. G. (1992). Teaching mind in society: Teaching, schooling, and literate discourse [A]. In L. C. Moll (Ed.), Vygotsky and education: Instructional implications and applications of sociohistorical psychology [C](pp. 175-205), Cambridge, MA: Cambridge University Press.
    Gibbs, P., Angelides, P., & Michaelides, P. (2004). Preliminary thoughts on a praxis of higher education teaching [J]. Teaching in Higher Education, 9 (2), 183-194.
    Gibson, S. (2003). Narrative of a pre-service teacher [J]. English Teaching, Practice and Critique, 2(3),35-46.
    Gibbons, A. (1985). Algorithmic Graph Theory [M]. Cambridge University Press.
    Gray, B. (2004). Informal learning in an online community of practice [J]. Journal of Distance Education, 19 (1), 20-35.
    Greeno, J. G. (1998). The situativity of knowing, learning, and research [J]. American Psychologist, 53 (1), 5-26.
    Guanwardena, Lowe, & Anderson (1997). Analysis of a global online debate and the development of an interaction analysis model for examining social construction of knowledge in computer conferencing [J]. Journal of Educational Computing Research, 17(4), 397-431.
    Harasim, L (1989). On-line education as a new domain [A]. In Mindweave, Mason, R., D., and Kay, A., R. (Eds), Communication, Computers and Distance Education..[C](pp.211-241). Oxford: Pergamon Press.
    Harrington, P. (1997). Community: Language and ideology [A]. In C. Bell (Ed.), Community issues in New Zealand Annandale [C](pp. 56-85). Federation Press.
    Hasler-Waters, L., & Napier, W. (2002). Building and supporting student team collaboration in the virtual classroom [J]. Quarterly Review of Distance Education, 3, 345-352.
    Henri, F (1991). Computer conferencing and content analysis [A]. In Kay, A., R., (Ed.), Collaborative Learning Through Computer Conferencing [C](pp.12-20). Berlin, Springer Verlag.
    Henri, F. (1992). Computer Conferencing and Content Analysis [A]. In: Kaye, A. (Ed.), Collaborative Learning through Computer Conferencing: The Najaden Papers [C] (pp.117-136). Berlin: Springer Verlag.
    Henri, F. (1995) Distance learning and computer-mediated communication: interactive, quasi-interactive or monologue? [A]. in: C. O’Malley (Ed.), Computer Supported Collaborative Learning [C] (pp.22-26). Berlin: Springer Verlag.
    Herring, S. (1999). Interactional Coherence in CMC [W]. Retrieved April 2, 2005, from http://www.ascusc.org/jcmc/vol4/issue4/herring.html
    Hiltz, S.R. (1994). The Virtual Classroom: Learning without limits via computer networks [M]. New Jersey: Ablex Publishing Corporation.
    Hillery, G. (1955). Definitions of community: Areas of agreement [J]. Rural Sociology, 20(2), 111-123.
    Hiltz S., R., and Turoff, M. (1993). The Network Nation: Human Communication via Computes [M], Cambridge: The MIT Press.
    Jones, C. (2001). Do technologies have politics? The new paradigm and pedagogy in networked learning. TPP--What next? [W]. Retrieved April 12, 2005, from http://domino.lancs.ac.uk/edres/csaltdocs.nsf/ByTitleView?OpenPage
    Jonassen, D., Davidson, M., Collins, M., Campbell, J., & Haag, B. (1995). Constructivism and computer-mediated communication in distance education [J]. American Journal of Distance Education, 9(2), 7-26.
    Johnson, D., W., and Johnson, R., T. (1999) Learning Together and Alone, Cooperative, Competitive and Individualistic Learning [MA]. Allyn and Bacon (a Viacom Company): Needham Heights.
    Johnson, D., W., and Johnson, R.(1981). Effects of cooperative and individualistic learning experiences on interethnic interaction [J]. Journal of Educational Psychology, 3, 454-459.
    Johnson, D., W., and Johnson, R.(1989). Cooperation and Competition: Theory and Research [M]. Edina, MN: Interaction Book Company.
    Kearns, P., McDonald, R., Candy, P., Knights, S. & Papadopoulos, G. (1999). VET in the learning age: The challenge of lifelong learning for all [M]. Canberra: National Centre for Vocational Education Research Ltd.
    Kidwell, P. K., Freeman, R., Smith, C., & Zarcone, J. (2004). Integrating online instruction with active mentoring to support professionals in applied settings [J]. Internet and Higher Education, 7, 141-150.
    Kilpatrick, S., Barratt, M., & Jones, T. (2003). Defining learning communities [W]. Retrieved 7 March, 2005, from http://www.crlra.utas.edu.au/files/discussion/2003/D1-2003.pdf
    Lampert, M., & Ball, D. (1998). Teaching, multimedia, and mathematics: Investigations of real practice [M]. New York: Teachers College Press.
    Larrivee, B. (2000). Creating caring learning communities [J]. Contemporary Education. 71(2), 18-21.
    Laufgraben, J.L., and N.S. Shapiro.(2004). Sustaining and Improving Learning Communities [M]. San Francisco: Jossey-Bass.
    Lock, J.V. (2002). Laying the groundwork for the development of learning communities within online courses [J]. Quarterly Review of Distance Education, 3, 295-308.
    Makitalo, K., Hakkinen, P., Leinonen, P., & Jarvela, S. (2002). Mechanisms of common ground in case-based web discussions in teacher education [J]. Internet and Higher Education, 5, 247-265.
    Matusov, E., St. Julien, J., & Hayes, R. (2005). Building a creole educational community as the goal of multicultural education for preservice teachers [A]. In L. V. Barnes (Ed.), Contemporary teaching andteacher issues [C]. Hauppauge, NY: Nova Science.
    Mason, R., and Kay, A.(1989). Mindweave: Communication, Computers and Distance Education [M]. Oxford: Pergamon Press.
    Means, B. (1994). Technology and education reform: The reality behind the promise (1st ed.) [M], San Francisco, CA: Jossey-Bass.
    McPherson, M. & Nunes, M. B. (2004). The role of tutors as an integral part of online learning support [W]. Retrieved 16. 4. 2006 from http://www.eurodl.org/materials/contrib/2004/Maggie_MsP.html
    Minkler, J.E.(2002).“Learning Communities at the Community College.”[J]. Community College Review 30 (3), 46-59.
    Moore, M. G. (1989). Editorial: Three types of interaction [J]. The American Journal of Distance Education, 3(2), 1-6.
    Nicholson, S. (2002). Socialization in the“virtual hallway”: Instant messaging in the asynchronous Web-badistance education classroom [J]. Internet and Higher Education, 5, 363--372.
    Paloff, R., & Pratt, K. (1999). Building learning communities in cyberspace [M]. San Francisco, CA: Jossey-Bass.
    Pena-Shaff, J. B., & Nicholls, C. (2003). Analyzing student interactions and meaning construction in computer bulletin board discussions [J]. Computers & Education, 42, 243–265.
    Piaget, J. (2002). The language and thought of the child [M]. London: Routledge.
    Putnam, R. T., & Borko, H. (2000). What do new views of knowledge and thinking have to say about research on teacher learning? [J]. Educational Researcher, 29 (1), 4-16.
    Salmon, G.(2000). E-moderating: the key to teaching and learning online [M]. London: Kogan Page.
    Sarason, S. (1974). The psychological sense of community: Prospects for a community psychology [M]. San Francisco: Jossey-Bass.
    Scardamalia, M., & Bereiter, C. (1996). Student communities for the advancement of knowledge [J]. Communications of the ACM, 39(4), 36-37.
    Shapiro, N.S., and J.J. Levine. (1999). Creating Learning Communities: A Practical Guide to Winning Support, Organizing for Change, and Implementing Programs [M]. San Francisco: Jossey-Bass.
    Shepherd, C. (2002). In search of the perfect e-tutor [W]. Retrieved April 19, 2006, from: http://www.fastrak-consulting.co.uk/tactix/Features/perfect_etutor.htm
    Smith, B.L., J. MacGregor, R.S. Matthews, and F. Gabelnick. (2004). Learning Communities: ReformingUndergraduate Education [M]. San Francisco: Jossey-Bass.
    Taylor, K., with W.S. Moore, J. MacGregor & J. Lindblad. (2003). Learning Community Research and Assessment: What We Know Now [R]. National Learning Communities Project Monograph Series.
    Olympia, WA: The Evergreen State College, Washington Center for Improving the Quality of Undergraduate Education, in cooperation with the American Association for Higher Education.
    Teles, L., Ashton, S., Roberts, T. & Tzoneva, I. (2001). The role of the instructor in e-learning collaborative environments [W]. Retrieved April 16, 2006, from: http://www.telestraininglobal.com/press/media/techknowlo.article.pdf
    Tinto, V. (1987). Leaving College: Rethinking the Causes and Cures of Student Attrition [M]. Chicago: The University of Chicago Press.
    Tinto, V. (1998). Learning communities: Building gateways to student success [W]. Retrieved 13 February, 2006, from http://www.ntlf.com/html/lib/suppmat/74tinto.htm
    Tinto, V., P. Russo, and S. Kadel. (1994). Constructing Educational Communities: Increasing Retention in Challenging Circumstances [J]. AACC Journal (Feb/Mar): 26-29.
    Vygotsky, L.S. (1978). Mind in society: The development of higher psychological processes [M]. Cambridge, MA: Harvard University Press.
    Wasserman, S. and K. Faust. 1994. Social Network Analysis: Methods and Applications [M]. Cambridge University Press.
    Yamagata-Lynch, L. C. (2003). How a technology professional development program fits into teachers’work life [J].Teaching and Teacher Education, 19, 591-607.
    Yarnit, M. (2000). Towns, cities and regions in the learning age: A survey of learning communities [W]. Retrieved April 16, 2003, from http://www.ala.asn.au/learningcities/LGALearningLayout.pdf
    Zhao, Y., & Rop, S. (2001). A critical review of the literature on electronic networks as reflective discourse communities for inservice teachers [J]. Education and Information Technologies, 6 (2), 81-94.
    陈丽,2004,网络异步交互环境中学生间社会性性交互的质量[J],《中国远程教育》第4期,19-22。
    甘永成,2004,虚拟学习社区中的知识建构和集体智慧研究[D],中国期刊网硕博优秀论文库。
    黄娟, 2003,基于网络的校际主题学习共同体的构建与应用效果的分析[D],中国期刊网/中国优秀博硕士学位论文全文数据库。
    裘伟廷,2005,网络教育中的虚拟学习共同体[J],《现代远距离教育》第5期,38-48。
    王陆,2004,《虚拟学习社区原理与应用》[M],北京:高等教育出版社。
    王坦,2001,《合作学习一原理与策略》[M],北京:学苑出版社。
    张建伟, 2003,《论基于网络的学习共同体》[W],http://www.being.org.cn/theory/netgtt.htm
    赵健,2005,《学习共同体》[D],中国期刊网优秀硕博士论文库。
    钟志贤,2005,知识建构、学习共同体与互动概念的理解[J],《电化教育研究》第11期,20—24,29。

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700