Paper Info
Title
Microtransactions in VR. A qualitative comparison between voice user interface and graphical user interface
Abstract
Monetization of some elements of the mechanics has been present for a while in the videogames industry, often as a part of the freemium model, where basic functionalities are free, and premium functionalities are paid. With the development of XR applications and Meta-verse, VR has become the next medium where microtransactions can be applicable. At the same time, voice user interfaces are gaining an increasing number of users and some part of them frequently use them for shopping (e.g. using smart speakers like Alexa), while the others do not feel comfortable taking the purchasing decisions using voice. In the NUX project, we merge VR environment with a conversational voice user interface based on the natural language. In this study, we present the results of the comparison of the graphical and vocal forms of microtransactions, using a qualitative methodology (N=12).
Year
DOI
Venue
2022
10.1109/HSI55341.2022.9869475
2022 15th International Conference on Human System Interaction (HSI)
Keywords
DocType
ISSN
Virtual reality,Voice user interface,Holographic user interface,Human-computer interaction,Virtual assistant,Microtransactions,Purchasing decisions
Conference
2158-2246
ISBN
Citations 
PageRank 
978-1-6654-6823-7
0
0.34
References 
Authors
0
7
Name
Order
Citations
PageRank
Karolina Buchta100.68
Piotr Wojcik200.68
Konrad Nakonieczny300.68
Justyna Janicka400.68
Damian Galuszka500.68
Radosław Sterna602.03
Magdalena Igras-Cybulska702.03