欧美图书馆学博士学位研究课题的学科分析

Subject Analysis of Library Science Doctoral Dissertation from Europe and America

文章以PQDD数据库1925-2013年欧美图书馆学博士学位论文为研究对象,对学科数量、相关学科标引词词频、学科大类和学科演变进行了统计分析。研究表明:图书馆学与其他学科的融合不断加剧;教育学、管理学、计算机与信息科学、情报学等四个学科是与图书馆学关系最为密切的学科;图书馆学逐渐趋向与信息管理学科群下的学科相融合。

Doctoral dissertations of library science from 1925 to 2013 from PQDD database are analyzed in four aspects： annual layout of subject number, word frequency of related subject index terms, subject general category, and subject evolving feature. The results indicate that with the increasing fusion between library science and other subjects, study territory has been widen while education, management, computer science and information science are the most related subjects to library science. Traditional research territories of library science have been developing vertically and tend to combine with other subjects belong to the sub-area of information management.