Finding Order in a Chaotic World

Abstract

The World Wide Web 0 has a decentraked information environment and a non-linear (hypertext) information structure. This non-linear structure allows users to retrieve information at many different levels but also increases the difficulty of information retrieval. Unlike a well-developed CD-ROM database, the WWW does not have a controlled searching environment and information can be indexed in many different ways. It takes a well planned search strategy to pedorm an effective search in the labyrinth of the WWW. The SIR0 (Systematic Information RetrievaVOrganization) model offers a research planning process designed specifically for information seekers in the agricultural disciplines. The intention is to enhance search results and organize retrieved information. This process starts with the identification of the information structure on the WWW, then proceeds by organizing and analyzing information in a visual diagram or a "thinking map." This process leads searchers to logical sources on the WWW and a systematic analysis of the result. [Artide m p k available for a fee fmm me Haw& Docwnenr Delivety Service: 1-800-342-9678. E-mail aaiim: getinfa havorlh.com] May Y. Chau (chaum@ccmail.orst.edu) is Agricultural LibrariadAssistant Professor, 121, The Valley Library, Oregon State University, Corvallis, OR 9733 1-4501. and: 7%e Challenge offnternet Liremcy: 7%e fnsrruction-Web Conwtgence (ed: Lyn Elizabeth M. Martin) The Haworth Press, Inc.. 1997, pp. 37-53. Single or multiple copies of chis ariicle 8 f e available for a fee horn The Hawortb Document Delivery Service [1-800.342-%78.900 am -500 p.m (EST). E-mail address: getinf~worth.com].0 1997 by The Haworth Press, Inc. All rights'reserved. 37 I Land-Grant University I httpJhvww.reeusda.gov/datepartners/usa. htm Develop solution to cro production problems related to sail-affected lands susfainabiiily of irrigated agriculture, and degradation 01 surface & ground-water resources. httpJ/w.ussi.ars.usda.gov Agricultural Research Service I Research Database httpY/medoc.gdb.org/best/stdusda-best. html National Agricultural Library I I Information Centers I httpJ/www.nalusda.gov/answers/answers. html 46 THE CHALLENGE OF INTERNET LITERACY