信息生态位宽度的影响机理及调整策略  

The Influence Mechanism of Information Niche Breadth & Its Adjustment Strategies

作　　者：陈文娟[1] 娄策群[1] 

机构地区：[1]华中师范大学信息管理系,湖北武汉430079

出　　处：《情报理论与实践》2011年第6期4-7,共4页Information Studies:Theory & Application

基　　金：国家社会科学基金项目"信息生态系统理论及其应用研究"的成果之一;项目编号:08BTQ034

摘　　要：文章借鉴生态学中生态位宽度的基本原理,分析了信息环境中影响信息生态位宽度的因素,以及信息生态位宽度给信息人带来的影响。分析结果表明信息人的信息生态位宽度必须随着环境的变化做出相应的调整,并尝试性地给出了其调整策略。By reference to the basic principle of ecological niche breadth in ecology, this paper analyzes the factors affecting the information niche breadth in the information environment, and the influence the information niche breadth brings to information person. The results show that the information niche breadth of the information person must make corresponding adjustment in accordance with the change of the environment. Finally, the paper tries to propose some adjustment strategies.

关 键 词：信息生态位 宽度 影响机理 调整策略 

分 类 号：G201[文化科学—传播学]