摘要
根据美国图书馆协会(ALA)下属的参考与服务协会(RUSA)的机器辅助参考部(MARS)近五年来最佳免费参考网站的评选结果,择优选择介绍其中部分与我国图书馆的信息检索工作联系密切,对网络信息检索教学工作有实用意义的网站,以期为广大读者和网络用户提供更广泛开放的信息来源,并对国内的参考咨询服务活动有所启发。
It selects and recommends some excellent and free websites that are close to information retrieval working of the library and that are valuable and useful for web information retrival teaching based on the evaluating result of the best free websites in the last five years selected by MARS of ALA,with a view to provide more extensive information source for readers and network users,and inspire national reference service activities.
关键词
网络信息资源
信息检索
参考网站
网站评介
web information resource information retrival reference websites website evaluation
