学科门户网络资源关键著录元素探讨

本文主要就学科门户网络资源元数据的著录元素进行了探讨,分析了网络资源与其他媒体资源的异同,MARC格式对网络资源著录的适用性和不同点,探讨了网络资源著录的URL链的唯一标识性,资源类型的多样性,著录元素的选取原则、组织原则、著录规范及相关问题等。

This paper mainly discusses the descriptions of the metadata of network resources in subject gateway. With an analysis of the similarities and differences between network resources and other media resources, and the suitability of MARC format to the description of network resources and its difference, this paper discusses the sole characters of URL linkage in the description of network resources, the diversity of network resources, the principles of selecting and organizing descriptions, the specifications of description and so on.