English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 64176/96941 (66%)
造訪人次 : 9193009      線上人數 : 13892
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/123134


    題名: Differences Between Bibliographic Coupling and Co-Citation at the Article Level in Library and Information Science Publications
    作者: Hsiao, T.-M.;Chen, K.-H.
    關鍵詞: Informetrics;Bibliographic coupling;Co-citation
    日期: 2020-12-31
    上傳時間: 2023-04-28 17:03:48 (UTC+8)
    出版者: 中華民國圖書館學會
    摘要: We investigated differences between bibliographic coupling (BC) and co-citation (CC) in article pairs and their possible effects. Although several studies have investigated these methods, most have focused on the most effective method for specific applications according to clustering results. We investigated the differences between BC strength (BCS) and CC strength (CCS) of library and information science (LIS) by using articles published from 2009 to 2018 among 44 LIS journals in Journal Citation Reports. Article pairs were based on 1,446 articles from 30 journals published in 2009. BCS was measured according to common references, and CCS was measured according to CCs in the 22,577 articles published in the 44 LIS journals from 2009 to 2018. Different relationship patterns were observed between BC and CC. The authors are usually in common when an article pair has high BCS. It shows that authors’ citation preferences may affect BCS largely. Although CCS was not affected by citation preferences, CC identified considerably fewer relationships and demonstrated weaknesses in the years following publication. Additionally, sufficient time lag was necessary to reveal the CC relationships between article pairs. In LIS, the time lag to reveal the majority of CC relationships was more than 2 years.
    關聯: Journal of Library and Information Science Research 15(1), p.97-132
    顯示於類別:[資訊與圖書館學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    Differences Between Bibliographic Coupling and Co-Citation at the Article Level in Library and Information Science Publications.pdf1434KbAdobe PDF115檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋