摘要
随着中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,已成为影响中国农业科技信息共享工作中一个突出制约因素,为此,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3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。
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.
出处
《中国农学通报》
CSCD
北大核心
2010年第10期343-346,共4页
Chinese Agricultural Science Bulletin
基金
国家科技基础条件平台项目
农业科学数据共享中心(2005DKA31800)
关键词
农业科技信息
信息质量
质量需求
agriculture science and technology information
information quality
quality demand
