日本公共图书馆网上发布的电子信息资源及其特征

The Electronic Information Resources Published on the Network of Japanese Public Libraries and Their Features

从日本121个公共图书馆网站收集了约5000条信息资源,对每条信息资源以DublinCore为基础制作了元数据,在分析这些元数据的基础上,制作了194条集合元数据。通过分析这些元数据,揭示了日本公共图书馆网上发布的电子信息资源的主题领域、地域、时代和电子化程度的特征。

This paper collects about 5 000 pieces of information from 121 networks of Japanese public libraries, makes the metadata for each piece of information based on Dublin Core, and based on the analysis on these metadata, makes 194 pieces of set metadata, and through these metadata, reveals some features of the electronic information resources published on the network of Japanese public libraries such as the subject fields, terrains, times, and eleetronization degree, etc.