政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/39635
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    政大機構典藏 > 資訊學院 > 資訊科學系 > 會議論文 >  Item 140.119/39635


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    题名: Computer assisted creation of items for scrambled sentence tests
    作者: 劉昭麟
    贡献者: APSCE
    國立政治大學資訊科學系
    关键词: scrambled sentence tests;computer assisted item generation;grammar learning;natural language processing
    日期: 2009-11
    上传时间: 2010-05-27 16:47:29 (UTC+8)
    摘要: We apply techniques of natural language processing to support the creation of special scrambled sentences that allow only specific word orders. The scrambled sentences are useful for students to practice their knowledge about grammars. It takes two steps to create a test item for scrambled-sentence tests. We create a set of grammatical alternative sentences from the target sentence, and make sure that students will rebuild the target sentence by pegging some of the words in the target sentence. The proposed methods can automatically and effectively peg words to single out a specific sentence from a set of sentences. We also employ the Stanford parser and propose a practical heuristic principle to help teachers exclude a potentially large number of alternative grammatical orderings of a set of words in the scrambled sentence.
    關聯: Proceedings of the 17th International Conference on Computers in Education, ICCE 2009,117-121
    数据类型: conference
    显示于类别:[資訊科學系] 會議論文

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