Information specialist for a coming age (2)

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  • これからの情報担当者 [第2回]
  • これからの情報担当者-2-情報の対象・ニーズの変化--3次情報
  • コレカラ ノ ジョウホウ タントウシャ 2 ジョウホウ ノ タイショウ ニーズ
  • Change in information objects and needs - the tertiary information
  • 情報の対象・ニーズの変化－三次情報

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Abstract

The information objects have been enlarged and changed under the transition from the conventional secondary informationcentered age as well as growing age of online information serviced toward the tertiary information age in which added values to information are generated by directly accessing to the current primary information and processing the secondary information. According to the extent of its distribution and processability information is classified into pre-primary information, primary information, secondary information and tertiary information. Each is outlined in this paper. Based on the forms and use of information sources the author proposes change in information needs, change in endusers' or searchers' (information personnels) needs, method of information gathering, and the way of rendering information processed or value added.

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