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Blazek, R.; Bilal, D.: Problems with OPAC : A case study of an academic research library (1988)
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Meghabghab, G.; Bilal, D.: Application of information theory to query negotiation : toward an optimal questioning strategy (1991)
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Bilal, D.: Children's use of the Yahooligans! Web search engine : I. Cognitive, physical, and affective behaviors on fact-based search tasks (2000)
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Bilal, D.: Children's use of the Yahooligans! Web search engine : II. Cognitive and physical behaviors on research tasks (2001)
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Bilal, D.: Web search engines for children : a comparative study and performance evaluation of Yahooligans!, AskJeeves for Kids, and Super Snooper (1999)
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Bilal, D.; Kirby, J.: Differences and similarities in information seeking : children and adults as Web users (2002)
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Bilal, D.; Wang, P.: Children's conceptual structures of science categories and the design of Web directories (2005)
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Bilal, D.: Children's use of the Yahooligans! Web search engine : III. Cognitive and physical behaviors on fully self-generated search tasks (2002)
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Bilal, D.; Bachir, I.: Children's interaction with cross-cultural and multilingual digital libraries : I. Understanding interface design representations (2007)
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Bilal, D.: Percentile ranks and the integrated impact indicator (I3) (2012)
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Bilal, D.: Ranking, relevance judgment, and precision of information retrieval on children's queries : evaluation of Google, Yahoo!, Bing, Yahoo! Kids, and ask Kids (2012)
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Bilal, D.; Gwizdka, J.: Children's query types and reformulations in Google search (2018)
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