Text Input in Virtual Reality: A Preliminary Evaluation of the Drum-Like VR Keyboard
Journal article, Peer reviewed
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Date
2019Metadata
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- Publikasjoner fra CRIStin - SINTEF AS [5801]
- SINTEF Digital [2501]
Abstract
The drum-like virtual reality (VR) keyboard is a contemporary, controller-based interface for text input in VR that uses a drum set metaphor. The controllers are used as sticks which, through downward movements, “press” the keys of the virtual keyboard. In this work, a preliminary feasibility study of the drum-like VR keyboard is described, focusing on the text entry rate and accuracy as well as its usability and the user experience it offers. Seventeen participants evaluated the drum-like VR keyboard by having a typing session and completing a usability and a user experience questionnaire. The interface achieved a good usability score, positive experiential feedback around its entertaining and immersive qualities, a satisfying text entry rate (24.61 words-per-minute), as well as moderate-to-high total error rate (7.2%) that can probably be further improved in future studies. The work provides strong indications that the drum-like VR keyboard can be an effective and entertaining way to type in VR. Text Input in Virtual Reality: A Preliminary Evaluation of the Drum-Like VR Keyboard