Title
Relative role of merging and two-handed operation on command selection speed
Abstract
This paper examines the influence of two interface characteristics on command selection speed: the integration of command selection with direct manipulation (merging), and two-handed operation. We compared four interaction techniques representing combinations of these characteristics (Marking Menu, Two-handed Tool Palette, Toolglass, and Control Menu). Results suggest that the one-handed techniques selected for the present study produced a speed advantage over two-handed techniques, whereas the influence of merging was task dependent. A follow-up study examining Bimanual Marking Menu suggests that the performance of two-handed techniques may be reduced due to a split in visual attention required for certain techniques. Taken together, these findings have important implications for the design of command selection mechanisms for pen-based interfaces.
Year
DOI
Venue
2008
10.1016/j.ijhcs.2008.06.003
International Journal of Human-Computer Studies
Keywords
Field
DocType
relative role,command selection speed,control menu,marking menu,present study,command selection mechanism,follow-up study,bimanual marking menu,two-handed technique,command selection,two-handed operation,interaction technique,human factors,merging
Computer science,Human–computer interaction,Visual attention,User interface,Merge (version control)
Journal
Volume
Issue
ISSN
66
10
International Journal of Human - Computer Studies
Citations 
PageRank 
References 
3
0.41
16
Authors
3
Name
Order
Citations
PageRank
Nicholas Y. Chen1776.22
Francois Guimbretière2125783.50
Corinna E. Löckenhoff330.41