150 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

    Learning to write history: the role of causality

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    Historians generally agree that causality is central to historical writing. The fact that many school history students have difficulty handling and expressing causal relations is therefore of concern. That is, whereas historians tend to favor impersonal, abstract structures as providing suitable explanations for historical events and states of affairs, students often focus on human "wants and desires." The author argues that linguistic analysis can offer powerful insights into how successful students use grammar and vocabulary to build different types of causal explanations as they move through secondary schooling. In particular, the author shows how functionally oriented linguistic analysis makes it possible to discriminate between "narrative" and "analytical" explanations, to distinguish between "enabling" and "determining" types of causality, and to reveal the value of assessing degrees of causal impact
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