Näytä suppeat kuvailutiedot

dc.contributor.authorKujala, Tuomo
dc.contributor.authorSaariluoma, Pertti
dc.date.accessioned2012-12-07T07:09:06Z
dc.date.available2012-12-07T07:09:06Z
dc.date.issued2011fi
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/40547
dc.description.abstractThe control theory of driving suggests that driver distraction can be analyzed as a breakdown of control at three levels. Common approach for analyzing distraction experimentally is to utilize capacity-based measures to assess distraction at the level of operational control. Three driving simulation experiments with 61 participants were organized to evaluate which kind of measures could be used to analyze drivers' tactical visual sampling models and the related effects of distraction while searching textual information on in-car display. The effects of two different text types were evaluated. The utilized capacity-based measures seemed to be insufficient for revealing participants' tactical behaviors or effects of text type. The measures of workload or performance did not indicate reliably the differences found between participants' visual sampling strategies or which text type is better for enabling safer task timing behaviors. Visual sampling measures did indicate effects of text type on participants' tactical abilities. Differences in participants' visual sampling strategies leading to different levels of systematicity in visual behaviors can explain the variances in visual sampling efficiency. Displays encouraging unsystematic glance allocation behaviors were found potentially the most distracting in relation to safe visual sampling of in-vehicle displays.fi
dc.language.isoeng
dc.publisherHindawi Publishing Corporation
dc.relation.ispartofseriesAdvances in Human-Computer Interaction
dc.relation.urihttp://www.hindawi.com/journals/ahci/
dc.subject.otherajonaikaiset häiriötekijät
dc.subject.otherajoneuvotietojärjestelmät
dc.subject.otherohjaustasot
dc.subject.otheroperationaalinen taso
dc.subject.othertaktinen taso
dc.subject.otherstrateginen taso
dc.subject.otherkeskeytetty visuaalinen tiedonhaku
dc.subject.othermentaaliset representaatiot
dc.subject.otherdriver distraction
dc.subject.otherin-vehicle information systems
dc.subject.otherlevels of control
dc.subject.otheroperational control
dc.subject.othertactical control
dc.subject.otherstrategic control
dc.subject.otherinterrupted visual search
dc.subject.othervisual sampling
dc.subject.othermental representations
dc.titleMeasuring Distraction at the Levels of Tactical and Strategic Control: The Limits of Capacity-Based Measures for Revealing Unsafe Visual Sampling Modelsfi
dc.typeArticle
dc.identifier.urnURN:NBN:fi:jyu-201212073315
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.identifier.doi10.1155/2011/594353
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.type.versionpublishedVersion
dc.rights.copyrightCopyright © 2011 Tuomo Kujala and Pertti Saariluoma. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
dc.rights.accesslevelopenAccessfi


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