淡江大學機構典藏:Item 987654321/41977
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    題名: 文獻老化及其研究
    作者: 蔡明月
    貢獻者: 淡江大學資訊與圖書館學系
    關鍵詞: 文獻老化;Obsolescence;Half life;Median citation age;Synchronous study;Diachronous study;Journal citation reports
    日期: 2000-09
    上傳時間: 2010-01-28 13:19:49 (UTC+8)
    摘要: Obsolescence deals with changes in the use of literature with time. This article describes the origin and development of obsolescence study. It also examines the assumptions, methodologies and conclusions of significant researches on the topic, especially, lhe distinction between synchronous and diachronous studies. In addition, the reasons for decline of use overtime, the applications and limitations of obsolescence research results and factors that affect obsolescence are discussed. Moreover, an experimental research to explore the relationship between the journal citation half-life and library use half-life is demonstrated.
    關聯: 教育資料與圖書館學 38(1)，頁47-64
    顯示於類別:[資訊與圖書館學系暨研究所] 期刊論文

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