Using the taxonomy of cognitive learning to model online searching

Bernard J. Jansen, Danielle Booth, Brian Smith

Research output: Contribution to journalArticle

68 Citations (Scopus)

Abstract

In this research, we investigated whether a learning process has unique information searching characteristics. The results of this research show that information searching is a learning process with unique searching characteristics specific to particular learning levels. In a laboratory experiment, we studied the searching characteristics of 72 participants engaged in 426 searching tasks. We classified the searching tasks according to Anderson and Krathwohl's taxonomy of the cognitive learning domain. Research results indicate that applying and analyzing, the middle two of the six categories, generally take the most searching effort in terms of queries per session, topics searched per session, and total time searching. Interestingly, the lowest two learning categories, remembering and understanding, exhibit searching characteristics similar to the highest order learning categories of evaluating and creating. Our results suggest the view of Web searchers having simple information needs may be incorrect. Instead, we discovered that users applied simple searching expressions to support their higher-level information needs. It appears that searchers rely primarily on their internal knowledge for evaluating and creating information needs, using search primarily for fact checking and verification. Overall, results indicate that a learning theory may better describe the information searching process than more commonly used paradigms of decision making or problem solving. The learning style of the searcher does have some moderating effect on exhibited searching characteristics. The implication of this research is that rather than solely addressing a searcher's expressed information need, searching systems can also address the underlying learning need of the user.

Original languageEnglish (US)
Pages (from-to)643-663
Number of pages21
JournalInformation Processing and Management
Volume45
Issue number6
DOIs
StatePublished - Nov 1 2009

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Online searching
cognitive learning
Taxonomies
taxonomy
learning
learning process
information process
Decision making
learning theory
laboratory experiment
research results
Taxonomy
paradigm
decision making
Experiments

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Media Technology
  • Computer Science Applications
  • Management Science and Operations Research
  • Library and Information Sciences

Cite this

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Using the taxonomy of cognitive learning to model online searching. / Jansen, Bernard J.; Booth, Danielle; Smith, Brian.

In: Information Processing and Management, Vol. 45, No. 6, 01.11.2009, p. 643-663.

Research output: Contribution to journalArticle

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