主流网络信息资源描述工具的比较研究

信息资源描述是信息资源组织和利用的基础 ,本文对信息资源描述主流工具MARC和DC的起源和结构作了详细介绍 ;对比分析了两者在网络信息资源描述中的各自特点与局限性 ,认为MARC与DC两种格式相互转化和兼容是网络资源描述工具开发研究的主流方向。

After introducing the origin and structure of information resource description tools—MARC and DC and analyzing their characteristic and limitation in online information resource description,the author points out that the main direction for the study on networked information resource description tools development is the transformations and compatibilities between MARC and DC.