47 research outputs found

    Impacts of directed tutorial activities in computer conferencing: a case study

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    This paper describes a qualitative study of asynchronous electronic conferencing by three tutorial groups on the same postgraduate course (Teaching English to Speakers of Other Languages Worldwide), forming part of an MA in Applied Linguistics (via Distance Education) at the Open University, UK. The groups varied in the degree to which the tutor participated in the discussion and in whether the tutor's input took the form of responding to student posts or the setting of tasks to scaffold the learners' development of academic skills. It is argued that the least interventionist strategy in terms of tutor response and task-setting resulted in the least productive conference discussion in terms of both communicative interaction and academic development, while a more interventionist role by the tutor depended for its success on characteristics of the tutor input and the task set

    Using exchange structure analysis to explore argument in text-based computer conferences

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    Computer conferencing provides a new site for students to develop and rehearse argumentation skills, but much remains to be learnt about how to encourage and support students in this environment. Asynchronous text-based discussion differs in significant ways from face-to-face discussion, creating a need for specially designed schemes for analysis. This paper discusses some of the problems of analysing asynchronous argumentation, and puts forward an analytical framework based on exchange structure analysis, which brings a linguistic perspective to bear on the interaction. Key features of the framework are attention to both interactive and ideational aspects of the discussion, and the ability to track the dynamic construction of argument content. The paper outlines the framework itself, and discusses some of the findings afforded by this type of analysis, and its limitations

    Language, learning and electronic communications media

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    Guest editorial - article outline 1. Why is language significant? 2. Research settings 2.1. School age students: (i) text-based conferencing (ii) multimodal writing 2.2. University students: (i) text-based conferencing (ii) web-based literacy support 2.3. Informal adult learning: web-based reading 3. Methodologies for exploring language and learnin

    Patterns of debate in tertiary level asynchronous text-based conferencing

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    Argumentation can be defined at different levels and serve different purposes, but its role in knowledge understanding and construction has given it a central place in education, particularly at tertiary level. The advent of computer-supported text-based conferences has created new sites where such educational dialogues can take place, but the quality of the interaction and whether it is serving its educational purpose is still uncertain. This paper reports on a framework of analysis that has been developed to illuminate the arguing process within an asynchronous electronic conferencing environment, showing how it is both similar to, and different from, argumentation in the more traditional forums of multi-party, face-to-face discussion and traditional written essays. The framework develops earlier work by the authors and is applied to two electronic conferences within the same postgraduate course, comparing overall patterns of argumentation. Findings are presented on the extent to which the technology of electronic conferencing shapes and supports students’ participation in academic literacy practices relating to argumentation, proposing, at the same time, that the teaching strategy adopted by the lecturer is also an important variable

    'It is interesting to note that …': a comparative study of anticipatory ‘it’ in student and published writing

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    The study of metadiscoursal components of academic texts, through which writers organise, interpret and evaluate content matter, provides one means of examining the relationship between writer and reader. This paper explores one grammatical feature of metadiscourse, clauses with an anticipatory it and extraposed subject (as in ‘It is interesting to note that no solution is offered’). This feature is compared in two computerised corpora of text, one consisting of published journal articles from the field of Business Studies and the second of MBA student dissertations written by non-native speakers of English. It-clauses are found to have four main interpersonal roles in hedging, marking the writer's attitude, emphasis, and attribution. The main differences between the two corpora are in the use of it-clauses to persuade readers of the validity of claims, with student writers making an apparently greater and more overt persuasive effort, and stating propositions more forcefully. Proposals are made on why this might be the case, taking into account the different writer-reader relationships in journal articles and dissertations. Implications of the findings for the teaching of academic writing are presented
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