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| Titel: |
SlideBar: Analysis of a linear input device |
| Auteur: |
Chipman, Leslie E. Bederson, Benjamin B. Golbeck, Jennifer A. |
| Verschenen in: |
Behaviour & information technology |
| Paginering: | Jaargang 23 (2004) nr. 1 pagina's 1-9 |
| Jaar: |
2004-01 |
| Inhoud: |
The SlideBar is a physical linear input device for absolute position control of 1° of freedom, consisting of a physical slider with a graspable knob positioned near or attached to the keyboard. Its range of motion is directly mapped to a one dimensional input widget such as a scrollbar. The SlideBar provides absolute position control in one dimension, is usable in the non-dominant hand in conjunction with a pointing device, and offers constrained passive haptic feedback. These characteristics make the device appropriate for the common class of tasks characterized by one-dimensional input and constrained range of operation. An empirical study of three devices (SlideBar, mouse controlled scrollbar, and mousewheel) shows that for common scrolling tasks, the SlideBar has a significant advantage over a standard mouse controlled scrollbar in user preference. In addition, users tended to prefer it over the mousewheel (without statistical significance). |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
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