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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (10): 343-346.

所属专题： 现代农业发展与乡村振兴

• 农业科技信息 • 上一篇    下一篇

农业科技信息共享中信息质量需求分析

张博1,宋立荣2   

  • 收稿日期:2009-10-15 修回日期:2010-01-13 出版日期:2010-05-20 发布日期:2010-05-20

Information Quality Demand Analysis of Agricultural Science and Technology Information-sharing

Zhang Bo1, Song Lirong2   

  • Received:2009-10-15 Revised:2010-01-13 Online:2010-05-20 Published:2010-05-20

PDF (PC)

903

摘要：

随着我国各类科技信息共享工程的逐步推进，共享信息的信息质量问题也日渐凸现，已成为影响我国农业科技信息共享工作中一个突出制约因素，为此，本文从信息质量观念认识、信息用户的需求特征以及农业科技信息质量需求的特点三个方面分析了关键的信息质量特征需求，以进一步把握农业科技信息质量特征，提高信息质量控制的实践性和有效性。

关键词: 山药, 山药, D-异抗坏血酸钠, 柠檬酸, 护色

Abstract:

With China's various types of science and technology information-sharing projects were promoted gradually, information quality (IQ) issues of information-sharing are increasingly apparent, which has become the key impact factor of China's agricultural science and technology information-sharing in a prominent. This paper, from the IQ problems understanding, information demand characteristic of the information user and the IQ demand characteristic of agricultural science and technology information, analyzed key information quality characteristic demand that influences of agricultural science and technology information-sharing, in order to hold the IQ characteristic of agricultural science and technology, improve the practicality and effectiveness of information quality control.