Modeling task-based information seeking on the web: Application of information seeking strategy schema

The purpose of this study was to understand how task influences information seeking behavior in the digital information environment of the World Wide Web. To present a conceptual model of task-based information seeking on the Web, an information seeking strategy schema was developed. This schema is based on several behavioral dimensions. The analysis of strategies is based on data collected through an experiment designed to observe users' behaviors. Three tasks were assigned to thirty graduate students. Data were collected by combining search logs and post-search interviews. The qualitative and quantitative analysis of the data identified fourteen distinct information seeking strategies. The analysis showed significant differences in the frequencies and patterns of information seeking strategies employed between three tasks. The results of the study were discussed to understand task-based information seeking behavior on the Web.

[1]  Nicholas J. Belkin,et al.  Braque: Design of an Interface to Support User Interaction in Information Retrieval , 1993, Inf. Process. Manag..

[2]  James Krikelas.  Information-Seeking Behavior: Patterns and Concepts. , 1983 .

[3]  Pertti Vakkari,et al.  Task complexity, problem structure and information actions - Integrating studies on information seeking and retrieval , 1999, Inf. Process. Manag..

[4]  Kalervo Järvelin,et al.  Task complexity affects information seeking and use , 1995 .

[5]  Hong Iris Xie.  Shifts of interactive intentions and information-seeking strategies in interactive information retrieval , 2000 .

[6]  Michael A. Shepherd,et al.  Effect of task on time spent reading as an implicit measure of interest , 2005, ASIST.

[7]  Thorsten Joachims,et al.  The influence of task and gender on search and evaluation behavior using Google , 2006, Inf. Process. Manag..

[8]  Mirja Iivonen,et al.  Questions as a factor in Web search strategy , 2001, Inf. Process. Manag..

[9]  Pia Borlund,et al.  Experimental components for the evaluation of interactive information retrieval systems , 2000, J. Documentation.

[10]  Peter Ingwersen,et al.  Information seeking research needs extension toward tasks and technology , 2004, Inf. Res..

[11]  Gregory K. W. K. Chung,et al.  Children's Internet Searching on Complex Problems: Performance and Process Analyses , 1998, J. Am. Soc. Inf. Sci..

[12]  Nils Pharo,et al.  A new model of information behaviour based on the Search Situation Transition schema , 2004, Inf. Res..

[13]  Ryen W. White,et al.  A task-oriented study on the influencing effects of query-biased summarisation in web searching , 2003, Inf. Process. Manag..

[14]  Kyung-Sun Kim,et al.  Cognitive style and on-line database search experience as predictors of Web search performance , 2000, J. Am. Soc. Inf. Sci..

[15]  Marcia J. Bates,et al.  The design of browsing and berrypicking techniques for the online search interface , 1989 .