两大全球媒体资源数据库的比较与分析——Access World News数据库和PressDisplay数据库比较

Comparison and Analysis of Access World News Database and PressDisplay Database

通过对Access World News数据库和Press Display数据库的对比,探讨了全球两大媒体数据库各自的优势、特点和问题,通过案例,分析了图书馆咨询人员面对不同课题需求时数据库的工作策略。提出应该充分发挥各个数据库的功能优势,同时对数据库自身的各种问题进行人工干预和后期处理,从而对研究课题进行最大程度的资料挖掘和分析。

This article compared the Access World News database and PressDisplay database, and discussed the advantages and problems of these two major global media databases, and then analyzed the working strategies for librarians in different task case. It also put forward that librarians should fully play the functional advantages of each database, and focus on the problems of databases with manual intervention and post processing, so as to make the maximum data mining and analysis for research subject.