The insertion of data in personal devices (e.g. mobile phones, GPS devices)tends to distract us from the primary task (e.g driving) that we are executingbecause of the necessity of deviating our visual attention to a secondary task. In thiswork we have tested the benefits introduced by the haptic feedback as a facility for avery common secondary tasks, namely the insertion of strings in an input device. Experimentsdemonstrate that the presence of virtual fixtures improves performancesduring input tasks and decreases the distraction of the user from the primary task.
Virtual Fixtures for Secondary Tasks / G., Lefemine; G., Pedrini; Secchi, Cristian; F., Tesauri; S., Marzani. - STAMPA. - 272:(2008), pp. 67-81. (Intervento presentato al convegno 1st IFIP Human-Computer Interaction Symposium held at the 20th World Computer Congress tenutosi a Milano, ITALY nel SEP 07-10, 2008) [10.1007/978-0-387-09678-0_7].
Virtual Fixtures for Secondary Tasks
SECCHI, Cristian;
2008
Abstract
The insertion of data in personal devices (e.g. mobile phones, GPS devices)tends to distract us from the primary task (e.g driving) that we are executingbecause of the necessity of deviating our visual attention to a secondary task. In thiswork we have tested the benefits introduced by the haptic feedback as a facility for avery common secondary tasks, namely the insertion of strings in an input device. Experimentsdemonstrate that the presence of virtual fixtures improves performancesduring input tasks and decreases the distraction of the user from the primary task.
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