Nicoll L H
College of Nursing and Health Professions, University of Southern Maine, P.O. Box 9300, 96 Falmouth Street, Portland, ME 04104, USA.
Lippincotts Case Manag. 2001 Jan-Feb;6(1):13-8. doi: 10.1097/00129234-200101000-00004.
In conclusion, the World Wide Web offers an incredible variety of resources, many of which are available free of charge. To begin accessing these resources, one must first become comfortable with using browser software. Once this is done, master the basics of searching. Keep in mind that for a search to be efficient, you should have a clear understanding of why you are doing the search, the basis of a Purpose-Focus-Assessment analysis. With this information in hand, you can dive in, using methods that range from broad and general--such as brute force--to highly focused and specific literature searching. Remember that although the most effective searches are those that are tailored to the situation at hand, all searching on the Internet requires persistence, tenacity, and a good dose of creative thinking!
总之,万维网提供了种类繁多的资源,其中许多都是免费的。要开始访问这些资源,首先必须熟悉使用浏览器软件。完成这一步后,要掌握搜索的基础知识。请记住,为了使搜索有效,你应该清楚地了解进行搜索的原因,这是“目的-重点-评估”分析的基础。掌握这些信息后,你就可以着手进行搜索了,使用的方法从宽泛和通用的——比如强力搜索——到高度聚焦和具体的文献搜索。请记住,虽然最有效的搜索是那些针对手头情况量身定制的搜索,但在互联网上进行的所有搜索都需要坚持不懈、坚韧不拔以及大量的创造性思维!