Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/15085
Title: 網絡資訊選粹服務之使用者遊歷行為初探
Other Titles: A Preliminary Study of Users' Navigation Behaviors on the Selective Dissemination of Web Information Services
Authors: 卜小蝶
翁怡葳
Hsiao-Tieh Pu,Yi-Wei Wong
Issue Date: Oct-2011
Publisher: 國立台灣師範大學圖書資訊研究所
Graduate Institute of Library and Information Studies
Abstract: 本文提出網路資訊選粹服務( SelectiveDissemination of Web Information, SDWI)是一種新型態的資訊傳遞方式,相較傳統資訊搜尋經驗,其促發另一種使用者與資訊的互動經驗。究竟使用者如何遊歷SDWI 所提供的大量資訊,值得深入探討。本文介紹SDWI 相關概念及發展,並以RSS 為範疇進行小型實證。研究採用電腦側錄、訪談及觀察等方法。主要研究發現:受試者所呈現之訂閱需求既廣且深,同時重視廣泛吸取新知及符合個人興趣;受試者每日以不到4%的上網時間即能獲取RSS 匯進的大量資訊,若能善用RSS,不失為一省時有效率的新知獲取模式;受試者平均約7 成時間、近9 成移動與過濾及瀏覽閱讀器中之內容有關,僅3 成時間及1 成移動與來源網頁有關,其遊歷行為呈現快速略讀為主、全文內容閱讀為輔的特性。本文最後建議,不論就圖書資訊服務或網路資訊服務角度,為提供更完整具深度的資訊服務,SDWI 都將受到更多重視。
The paper proposes that SelectiveDissemination of Web Information (SDWI) is anew way of information delivery, and it alsotriggers user experience different from that intraditional search environment. How a usernavigates information offered by SDWI isworthy of study. This paper provides relatedconcepts and development of SDWI, and alsoconducts an empirical study on RSSnavigation behavior. The methods includenavigation screen logging, interview, andobservation. Major preliminary resultsinclude: the participants show both a widerange and personal-focused feedssubscription interests, and this reveals theyput attention to obtaining new information aswell as meeting personal interests; theparticipants spent less than 4% online time aday to sift through huge information offered byRSS, and this somehow demonstrates RSS isan efficient way of obtaining new information;the participants show quick screening readingstyle, since near 70% time and 90% movingwere related to filtering and browsing contentsin RSS readers, while only 30% time and 10%moving were concerned with reading sourcepages. The study concludes that SDWI willreceive more attention in research andapplications either in library informationservice or web information service arena.
URI: http://rportal.lib.ntnu.edu.tw//handle/77345300/15085
Other Identifiers: 116AA928-BA43-BC13-1299-695707685CAE
Appears in Collections:圖書館學與資訊科學

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