Paper Info
Title
Web on the Wall Reloaded: Implementation, Replication and Refinement of User-Defined Interaction Sets
Abstract
System design using novel forms of interaction is commonly argued to be best driven by user-driven elicitation studies. This paper describes the challenges faced, and the lessons learned, in replicating Morris's Web on the Wall guessability study which used Wizard of Oz to elicit multimodal interactions around Kinect. Our replication involved three steps. First, based on Morris's study, we developed a system, Kinect Browser, that supports 10 common browser functions using popular gestures and speech commands. Second, we developed custom experiment software for recording and analysing multimodal interactions using Kinect. Third, we conducted a study based on Morris's design. However, after first using Wizard of Oz, Kinect Browser was used in a second elicitation task, allowing us to analyse and compare the differences between the two methods.Our study demonstrates the effects of using mixed-initiative elicitation with significant differences to user-driven elicitation without system dialogue. Given the recent proliferation of guessability studies, our work extends the methodology to obtain reproducible and implementable user-defined interaction sets.
Year
DOI
Venue
2014
10.1145/2669485.2669497
ITS
Keywords
Field
DocType
guessability studies,mixed-initiative design,user interfaces,user-defined multimodal interaction sets
Computer science,Gesture,Systems design,Human–computer interaction,Software,Multimedia,Wizard of oz
Conference
Citations 
PageRank 
References 
7
0.44
16
Authors
4
Name
Order
Citations
PageRank
Michael Nebeling135629.81
Alexander Huber270.78
David Ott3140.99
Moira C. Norrie41317201.70