RQ, Volúmenes30-31Reference and User Services Association, 1990 |
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Página 195
Interface Design and User Problems and Errors : A Case Study of Novice Searchers This article identifies and categorizes problems novice searchers encountered in a database - searching task with a CD - ROM product . The methodology ...
Interface Design and User Problems and Errors : A Case Study of Novice Searchers This article identifies and categorizes problems novice searchers encountered in a database - searching task with a CD - ROM product . The methodology ...
Página 198
... Problems . This type of problem refers to mistakes that are caused by executing incorrect command options when the correct item is shown on the menu screen . Eight errors were made after five sub- jects displayed retrieved records on ...
... Problems . This type of problem refers to mistakes that are caused by executing incorrect command options when the correct item is shown on the menu screen . Eight errors were made after five sub- jects displayed retrieved records on ...
Página 201
... problems for remote users and ultimately for the librarians who must pro- vide support to them . Technical Problems with Access . Whereas librarians may exert some control over screen design or other aspects of a database , they have no ...
... problems for remote users and ultimately for the librarians who must pro- vide support to them . Technical Problems with Access . Whereas librarians may exert some control over screen design or other aspects of a database , they have no ...
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