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The r-K Strategy Feature and Its Trends in the Information Ecology
Received date: 2013-05-22
Revised date: 2013-07-21
Online published: 2013-08-05
The r-K theory is analyzed and introduced into information ecology. Based on information of bandwidth and synchronicity, different kinds of r-K characteristics are both quantified and classified. While the information with high bandwidth and low sync in information ecology prefers to K-strategy, those with low bandwidth and high sync to r-strategy. K-strategy information is distinguished with high information quality through increasing the cost in each piece of information, whereas the r-strategy information is distinguished with low information quality through decreasing the cost in each piece of information. Finally, this paper proposes the developing trend of the r-K strategy on the basis of its features.
Key words： information ecology; r-strategy; K-strategy
Bao Guozhang , Tian Hua , Zhu Yue . The r-K Strategy Feature and Its Trends in the Information Ecology[J]. Library and Information Service, 2013 , 57(15) : 40 -43 . DOI: 10.7536/j.issn.0252-3116.2013.15.006
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