Cognitive style and on-line database search experience as predictors of Web search performance

✍ Scribed by Palmquist, Ruth A. ;Kim, Kyung-Sun

• Publisher: John Wiley and Sons
• Year: 2000
• Tongue: English
• Weight: 79 KB
• Volume: 51
• Category: Article
• ISSN: 0002-8231
• DOI: 10.1002/(sici)1097-4571(2000)51:6<558::aid-asi7>3.0.co;2-9

✦ Synopsis

This study sought to investigate the effects of cognitive style (field dependent and field independent) and on-line database search experience (novice and experienced) on the World Wide Web (WWW) search performance of undergraduate college students (n ‫؍‬ 48). It also attempted to find user factors that could be used to predict search efficiency. Search performance, the dependent variable, was defined in two ways: (1) time required for retrieving a relevant information item, and (2) the number of nodes traversed for retrieving a relevant information item. The search tasks required were carried out on a University Web site, and included a factual task and a topical search task of interest to the participant. Results indicated that while cognitive style (FD/FI) significantly influenced the search performance of novice searchers, the influence was greatly reduced in those searchers who had on-line database search experience. Based on the findings, suggestions for possible changes to the design of the current Web interface and to user training programs are provided.