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Fidel, R.: What is missing in research about online searching behaviour? (1987)
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Hsieh-Yee, I.: Effects of search experience and subject knowledge on the search tactics of novice and experienced searchers (1993)
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Hildreth, C.R.: Are Web-based OPACs more effective retrieval systems than their conventional predecessors? : an experimental study (2000)
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Yi, M.: Information organization and retrieval using a topic maps-based ontology : results of a task-based evaluation (2008)
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Markey, K.: Twenty-five years of end-user searching : part 2: future research directions (2007)
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