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    題名: Bootstrapping in a language learning environment
    作者: 衛友賢;Wible, David-scott;Kuo, Chin-hwa;Tsao, Nai-lung;Liu, Anne;Lin, Hsiu-ling
    貢獻者: 淡江大學英文學系
    關鍵詞: Affordance;Bootstrapping;CALL;Corpus;Interlanguage;Knowledge-based;Secondary;Undergraduate;World-wide web
    日期: 2003-03
    上傳時間: 2010-01-07 10:02:18 (UTC+8)
    出版者: Wiley-Blackwell
    摘要: This paper addresses a fundamental dilemma in the design of intelligent language learning environments: the more freedom a system offers to learners in the use of the target language, the more unwieldy the data is which the learners produce and the less able the system is to support inferences about learners from that data. It is shown how in a platform where learners and teachers interact, the teachers' feedback which is archived in the system and indexed to the learners' target language production can constitute affordances that support a process of bootstrapping from raw language output to potential insights into the learners' interlanguage and gaps in their grasp of the target language. The approach is illustrated with three types of learner errors uncovered in the corpus of learner English through this bootstrapping heuristic.
    關聯: Journal of computer assisted learning 19(1), pp.90-102
    DOI: 10.1046/j.0266-4909.2002.00009.x
    顯示於類別:[資訊工程學系暨研究所] 期刊論文
    [英文學系暨研究所] 期刊論文

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