【摘要】 以网络医学健康信息资源作为研究起点,对30篇外文文献中涉及17个国家的30个调查项目进行了分析,论述了不同用户群体的信息需求、查询、获取、检索、评价及利用行为。更多还原

【Abstract】 Thirty investigation items covered in 30 foreign papers published by 17 countries were analyzed with medical and health information resources on Internet as its starting point,followed by an elaboration on the informa-tion needs,information access,information retrieval,information assessment and information using behaviors in different user groups.更多还原