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Meadows, C.J.: ¬A study of user performance and attitudes with information retrieval interfaces (1995)
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Spink, A.; Wilson, T.; Ellis, D.; Ford, N.: Modeling users' successive searches in digital environments : a National Science Foundation/British Library funded study (1998)
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Sullivan, M.V.; Borgman, C.L.: Bibliographic searching by end-users and intermediaries : front-end software vs native DIALOG commands (1988)
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Kluegal, K.; Loehr, E.: 'Can I find it on PAIS?' : Comparing PAIS on CD-ROM and PAIS on DIALOG. (1990)
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Shaw, D.: ¬The human-computer interface for information retrieval (1991)
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