网络数据库用户界面的使用便利性研究  

Study on User-friendly Interfaces of Web-based Databases

作　　者：桂君[1] 郭依群[1] 

机构地区：[1]清华大学图书馆,北京100084

出　　处：《情报理论与实践》2001年第4期291-294,共4页Information Studies:Theory & Application

摘　　要：Based on a comparative study of Cambridge Scientific Abstracts’Internet Database Service and OCLC’s FirstSearch,this paper discusses the user-friendly interfaces of Web-based databases according to their characteristics such as database selection,search strategy formulation and reformulation,online help and result output.Based on a comparative study of Cambridge Scientific Abstracts'Internet Database Service and OCLC's FirstSearch,this paper discusses the user-friendly interfaces of Web-based databases according to their characteristics such as database selection,search strategy formulation and reformulation,online help and result output.

关 键 词：网络数据库 用户界面 使用便利性 数据库选择 检索策略 在线帮助机制 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]