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Article

Virtual Reality for Prototyping Service Journeys

SINTEF Digital, Forskningsveien 1, 0373 Oslo, Norway
Multimodal Technol. Interact. 2018, 2(2), 14; https://doi.org/10.3390/mti2020014
Received: 11 March 2018 / Revised: 1 April 2018 / Accepted: 2 April 2018 / Published: 10 April 2018
The use of virtual elements for developing new service prototyping environments and more realistic simulations has been suggested as a way to optimise the service prototyping process. This work examines the application of virtual reality (VR) in prototyping service journeys and it hypothesises that VR can recreate service journeys in a highly immersive, agile, and inexpensive manner, thus allowing users to have a representative service experience and enabling service designers to extract high-quality user feedback. To that end, a new service prototyping method, called VR service walkthrough, is presented and evaluated through an empirical comparative study. A VR service walkthrough is a virtual simulation of a service journey, representing how the service unfolds over space and time. A comparative study between the VR service walkthrough method and an adapted service walkthrough method evaluates the application of both methods using a location-based audio tour guide service as a case study. Two user groups (each with 21 users) were used to evaluate both methods based on two factors: the user experience they offered and the subjective meaningfulness and quality of feedback they produced. Results show that the VR service walkthrough method gave a performance similar to that of the service walkthrough method. It was also able to communicate the service concept in an immersive way and foster constructive feedback. View Full-Text
Keywords: service design; service prototyping; service walkthrough; user experience; virtual reality service design; service prototyping; service walkthrough; user experience; virtual reality
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MDPI and ACS Style

Boletsis, C. Virtual Reality for Prototyping Service Journeys. Multimodal Technol. Interact. 2018, 2, 14. https://doi.org/10.3390/mti2020014

AMA Style

Boletsis C. Virtual Reality for Prototyping Service Journeys. Multimodal Technologies and Interaction. 2018; 2(2):14. https://doi.org/10.3390/mti2020014

Chicago/Turabian Style

Boletsis, Costas. 2018. "Virtual Reality for Prototyping Service Journeys" Multimodal Technologies and Interaction 2, no. 2: 14. https://doi.org/10.3390/mti2020014

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