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- Pettersson, Ingrid M, 1979, et al.
(författare)
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Virtually the Same Experience? Learning from User Experience Evaluation of In-vehicle Systems in VR and in the Field
- 2019
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Ingår i: DIS '19 Proceedings of the 2019 on Designing Interactive Systems Conference. - New York, NY, USA : ACM. - 9781450358507 ; , s. 463-473
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Konferensbidrag (refereegranskat)abstract
- In order to investigate how a VR study context influence participants’ User Experience responses of an interactive system an UX evaluation of the same in-vehicle systems was conducted in the field and in virtual reality. The virtual environment featured a virtual road scene and an interactive in-car environment, paired with a physical set-up containing a table-mounted steering wheel and a touch-sensitive panel. The VR system enabled a high estimation of presence and focus, however participants voiced less affect in the virtual setting and had difficulty in separating judgments of the VR experience from the UX of the in-vehicle systems. No significant differences in UX questionnaire data were identified between VR and the field, but there were correlations between rated presence in the VR system and UX ratings, especially for reported stimulation.Based on the lessons learned, a number of methodological and technological consequences are recommended in the paper, such as the need for more dynamic movement behaviour, improved resolution of graphics of the virtual vehicle and introducing the test leader as visually present in the virtual environment.
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- Brembeck, Helene, 1952, et al.
(författare)
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Exploring Children’s foodscapes
- 2010
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Ingår i: Proceedings from the 4th International Conference on Multidisciplinary Perspectives on Child and Teen Consumption. June 21-23 2010, Campus Norrköping, Sweden.
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Konferensbidrag (refereegranskat)
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- Brembeck, Helene, 1952, et al.
(författare)
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Vin, växthus och vänskap
- 2005
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Ingår i: Miljöforskning för ett uthålligt samhälle. ; :3, s. 19-20
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Tidskriftsartikel (refereegranskat)
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- Dagman, Jessica, 1975, et al.
(författare)
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Investigating the haptic aspects of verbalised product experiences
- 2010
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Ingår i: International Journal of Design. - 1994-036X .- 1991-3761. ; 4:3, s. 15-27
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Tidskriftsartikel (refereegranskat)abstract
- The human senses play an important role in people's understanding and experience of products. The overall aim of this explorative study was to further investigate users' haptic product experiences in respect of how they are verbalised and how they relate to visual product experiences. The pilot studies revealed an important result, showing the participants' difficulty in verbalising product experiences. A mediating tool was therefore introduced to trigger the information. The main results of the study are that haptic product experiences appeared to contribute to all experience dimensions, but especially those concerning the dimensions "interface qualities" and "objective/ measurable". The results indicate that the information received from one sense created expectations for experiences through other senses and the information perceived through the second sense was used to confirm or modify anticipated experiences. The less prior knowledge participants had of the particular product, the more important the additional information delivered through the second sense appeared to be. Finally, haptic product experiences appeared to be related to a few haptic product properties, but more systematic studies need to be carried out to confirm these results and to identify the effect of the product properties on the intensity of different haptic product experiences.
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