科技信息资源虚拟联盟间信息质量约束机制的构建

Construction of Information Quality Constraint Mechanism among Virtual Alliance of S＆T Information Resource-Sharing Project

在众多科技信息资源共享模式中，虚拟联盟是实现科技信息资源共建共享的有效组织形式之一，在我国科技信息资源共享建设中发挥重要作用。但由于不同共享建设单位的资源状况各异、技术条件不同、信息资源质量不同、数据管理能力水平不齐，使得虚拟联盟间共享信息资源的信息质量问题成为最重要和迫切需要解决的问题之一。为此，本文提出以构建信息质量约束机制为切入点为科技信息资源共享建设中虚拟联盟间的信息质量管理提供一个基本分析框架，有助于采取新的质量管理思路、方法和措施进行信息质量的改进，更接近于实践中IQ问题的解决。它包括信息质量约束机制的结构构建、环境构建和内容构建等。

For many S＆T information resources sharing modes, the virtual alliance of S＆T information resource-sharing project is one of the effective organization forms in the construction of S＆T information resource-sharing in China. But at the same time, there also exist some problems, such as poor data management, different technology and resources conditions, inconsistent data management standard, and so on. So, the information quality management （IQM） of sharing projects among the virtual alliances has become one of the most important and urgent thing which of information quality as the breakthrough point, need to solve. The paper, used constraint mechanism set up IQM framework which contribute to quality management（QM） adopt new ideas, methods and measures to improve the information quality, So help to solve the problem of practice. The constraint mechanism of information quality includes the structure construct, environment construct, and content construct, and so on.