A Study on Touch Screen Numeric Keypads : Effects of Key Size and Key Layout
Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | Lecture Notes in Engineering and Computer Science |
| Publisher | Newswood Limited |
| Pages | 1006-1009 |
| Volume | 2203 |
| ISBN (Print) | 9789881925268 |
| Publication status | Published - 13 Mar 2013 |
Publication series
| Name | |
|---|---|
| Volume | 2203 |
| ISSN (Print) | 2078-0958 |
Conference
| Title | International MultiConference of Engineers and Computer Scientists 2013, IMECS 2013 |
|---|---|
| Place | Hong Kong |
| City | Kowloon |
| Period | 13 - 15 March 2013 |
Link(s)
Abstract
The demand for touch screen displays, from personal mobile devices to public self-service kiosk, has drastically increased since last decade. Touch screen kiosks normally involve numeric data entry for functioning, underlying the necessity for optimizing the design of numeric keypads for improved performance. The present study was thus conducted to investigate the effects of key size and key layout for numeric keypads with a numeric data entry task. The results showed that keying performance was affected by both key size and key layout, and the effects of them in terms of entry speed, accurate rate and completion rate were discussed.
Research Area(s)
- Key layout, Key size, Numeric data entry, Touch screen displays
Citation Format(s)
A Study on Touch Screen Numeric Keypads : Effects of Key Size and Key Layout. / TSANG, Ngai Hung; CHAN, Hoi Shou; CHEN, Ke.
Lecture Notes in Engineering and Computer Science. Vol. 2203 Newswood Limited, 2013. p. 1006-1009.Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
