Abstract
The purpose of this study is to identify topic areas of academic library research u: ing two informetric methods: word clustering and Pathfinder network. For the data analysis, 139 article published in major library and information science journals from 2005 to 2009 were collected from the Korean Science Citation Index database. The keywords that represent research topics were gathered from two sections: an abstract and titles in references. Results showed that reference titles usefully represent topics in detail. and combining abstracts and reference tiles can produce an expanded topic map.
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