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三田図書館・情報学会誌論文(論文ID LIS030147)

著者
下沢ゆりあ倉田敬子
和文タイトル
オンライン検索における検索戦略と検索戦術
英文タイトル
The Strategy and the Tactics for Online Searching
掲載号・頁
No.30, p.147-172
発行日
1993-03-31
英文抄録

Search strategies is a means to make an efficient search. Among several studies of search strategy, Bates' “Search Tactic” has been often cited and introduced, but their studies have been superficial. In this paper, the contents of Bates' “Search Tactic” are examined in detail, and we try to represent the actual online search process based upon Bates' “Search Tactic”.

The following three kinds of survey are made in order to clarify which and how tactics are used:

(1) Interview with 7 searchers who belong to different types of organizations, and use different kinds of databases

(2) Analysis of some online search records.

(3) Analysis of written applications for a newspaper database during one year.

In conclusion, Bates' tactics falls into categories and new several tactics which often used are added. The following five factors affect online search activities, search strategy, and search tactics.

(1) the difficulty of search requests

(2) the hinds of databases

(3) the charging policy for each online search

(4) the presence of the user during the search

(5) the searcher' online experience

In the limited condition, typical tactics are suggested, but in order to generalize the pattern of using tactics, further investigation is necessary.

種別
原著論文