Document (#23226)

Author

Yiqun, W.
Zhonghui, Z.
Li, Z.

Title

Experimental study of machine factors and cognitive abilities of users

Source

Journal of the China Society for Scientific and Technical Information. 17(1998) no.6, S.412-418

Year

1998

Abstract

Describes 3 experiments undertaken to research how machine factors influence the cognitive abilities of users. The experiments dealt with presentation programs of retrieval results and user selectivity, thesaurus construction and accuracy of the subject words ascertained by the user, and menu layout and time taken by the user. Discusses findings and the satisfaction of users with present databases

Footnote

In Chinesisch

Theme

Benutzerstudien
Retrievalstudien

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