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Large, A.; Beheshti, J.; Moukdad, H.: Information seeking on the Web : navigational skills of grade-six primary school students (1999)
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8,8 Millionen Deutsche nutzen das Internet (1998)
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- Source
- nfd Information - Wissenschaft und Praxis. 49(1998) H.5, S.289-290
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Lazinger, S.S.; Bar-Ilan, J.; Peritz, B.C.: Internet use by faculty members in various disciplines : a comparative case study (1997)
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Schacter, J.; Chung, G.K.W.K.; Dorr, A.: Children's Internet searching on complex problems : performance and process analyses (1998)
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Bruce, H.: User satisfaction with information seeking on the Internet (1998)
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Hochheiser, H.; Shneiderman, B.: Understanding patterns of user visits to Web sites : Interactive Starfield visualizations of WWW log data (1999)
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