文章基本信息

标题：Critical Discourse Analysis of Moderated Discussion Board of Virtual University of Pakistan
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作者：Ayesha Perveen
期刊名称：Open Praxis
印刷版ISSN：1369-9997
电子版ISSN：2304-070X
出版年度：2015
卷号：7
期号：3
页码：243-262
DOI：10.5944/openpraxis.7.3.152
出版社：International Council for Open and Distance Education (ICDE)
摘要：The paper critically evaluated the discursive practices on the Moderated Discussion Board (MDB) of Virtual University of Pakistan (VUP). The paramount objective of the study was to conduct a critical discourse analysis (CDA) of the MDB on the Learning Management System (LMS) of VUP. For this purpose, the academic power relations of the students and instructors were evaluated by analyzing whose discourse was dominant in communication with each other on MDB. The researcher devised a model based on the blended theoretical framework of Norman Fairclough and Teun van Dijk to critically analyze the linguistics, ideological, semiotic and socio cognitive-cultural undercurrents in the production and reception processes of MDB discourse. The primary data of the MDB of English Comprehension (ENG101) course was randomly selected to be qualitatively analyzed for this research study. The findings demonstrated that the learners were at a disadvantage because of their lack of command of the English language. However, quick and pertinent replies from instructors revealed students’ empowerment in an educational discursive practice. The results indicated a balance of power relations amongst instructors, students and the University. However, the need to improve the critical thinking of the students to further empower them was strongly felt.
关键词：Critical Discourse Analysis (CDA); Virtual Classroom; Moderated Discussion Board (MDB); Learning Management System (LMS); E-learning