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Combining Mobile Phone Conversations and Driving – Studying a Mundane Practice in its Naturalistic Setting Mattias Esbjörnsson Ph D Oskar Juhlin The Mobility Studio Interactive Institute Stockholm www.tii.se/mobility Message
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Combining Mobile Phone Conversations and Driving – Studying a Mundane Practice in its Naturalistic Setting Mattias Esbjörnsson Ph D Oskar Juhlin The Mobility Studio Interactive Institute Stockholm www.tii.se/mobility
Message ”Drivers adapt their mobile phone conversations to traffic in order to make the situation safer.”
Overview of Presentation • Motivation • Ethnographic method • Analysis • Conclusion
Motivation • Large social phenomenon • Safety concern • Increasing demand on legislation • Need to complement controlled experiments with field studies
Method • Ethnographic method: • Participant observation • Member’s viewpoints • Holism • Data collection: • Video recordings • Seven drivers • Ninety-five calls
Tacit Skills Device Handling Conversation Chaining Before Leaving Shift of Speed Expecting Calls ”Turn Taking” Modulation of Conversational Cues Slowing Down Choice of Topic
Device Handling Tacit Skills Conversation Chaining Before Leaving Shift of Speed Expecting Calls ”Turn Taking” Modulation of Conversational Cues Slowing Down Choice of Topic
Conversation Tacit Skills Device Handling Chaining Before Leaving Shift of Speed Expecting Calls ”Turn Taking” Modulation of Conversational Cues Slowing Down Choice of Topic
Conclusion • Drivers fit their mobile phone conversations to traffic • The residual between the amount of expected accidents, given controlled experiments, and actual crash data, could be due to adaptive behaviours • Ethnographic field studies revealed interesting data
Questions? www.tii.se/mobility mattia@tii.se oskarj@tii.se