Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Ismail, Hishamuddin
- Catch a Star:A Fitt’s Law-Based Touch Accuracy Test on Multi Touch Surface
Abstract Views :211 |
PDF Views:0
Authors
Affiliations
1 Multimedia University, Jalan Ayer Keroh Lama, 75450, Melaka, MY
1 Multimedia University, Jalan Ayer Keroh Lama, 75450, Melaka, MY
Source
Indian Journal of Science and Technology, Vol 11, No 45 (2018), Pagination: 1-11Abstract
Objectives: To provide an alternative solution which is Catch-the-Stars that applied Fitt’s Law rules to determine the accuracy of children-multi touch interaction. Methods/Analysis: A comparison of touch accuracy between kindergarten children and university students was conducted to provide a holistic analysis for the application testing. Multi touch surface is the latest and a great way to interact with computers and mobile devices. Nevertheless, several problems were highlighted, especially on children-multitouch interaction and touch accuracy for children when they interact with multitouch devices. Findings: The results demonstrated that the size, position, and pixel of the objects, as well as the direction of the screen that is displayed, affect the accuracy to capture the target. Based on the results that were collected from kindergarten children and university students, the size of objects that is more suitable for the children and students can be determined. For children, the most suitable size of objects is medium size which is 100 pixels. Application/ Improvements: As the current technology is constantly evolving at a fast pace, multi touch surface devices have become a popular trend. Multi touch surface not only functions as an important tool but is also a representative of high-technology products in all range of education.Full Text
References
- Dunagan J, Schofield D. Creating Fitts’ Law predictions for a touchscreen tablet. International Journal of Information and Communication Technology Research. 2016; 6(11):1– 13.
- Fitts PM. The information capacity of the human motor system in controlling the amplitude of movement. Journal of Experimental Psychology. 1992; 121(3):262–9. https://doi.org/10.1037/0096-3445.121.3.262 PMid:1402698
- Christopher W, Nicholas GTC, Joseph AP. Seeing through the Fog: An algorithm for fast and accurate touch detection in optical tabletop surfaces. Proceeding of ITS ‘10 ACM International Conference on Interactive Tabletops and Surfaces; Saarbrücken, Germany. 2010. p. 73–82.
- Alex B, Shahram I, Steve H. SideSight: Multi-”touch” interaction around small devices. Cambridge, UK: Microsoft Research; 2008. p. 1–4.
- A lecture on Fitts’ Law. Available from: https://www.cip.ifi.lmu.de/~drewes/science/fitts/A%20Lecture%20on%20 Fitts%20Law.pdf
- Bi X, Grossman T, Matejka J, Fitzmaurice G. Magic desk: bringing multi-touch surfaces into desktop work. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems; Vancouver, BC, Canada. 2011. p. 2511–20.
- Shannon CE, Weaver W. The mathematical theory of communication. Urbana: The University Of Illinois Press; 1964. p. 1–132.
- 2D Distance Calculator. Available from: https://www.calculatorsoup.com/calculators/geometry-plane/distance-two-points.php
- Chris H, Hrvoje B, Andrew DW. Omni touch: Wearable multi touch interaction everywhere. Proceedings of the 24th annual ACM symposium on user interface software and technology; Santa Barbara, California, USA. 2011. p. 441–450.
- Slope formula calculator. Available from: http://www.math-warehouse.com/calculators/slope-formula-calculator.php
- Forlines C, Wigdor D, Shen C, Balakrishnan R. Directtouch vs. mouse input for tabletop displays. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems; San Jose, California, USA. 2007. p. 647–56. https://doi.org/10.1145/1240624.1240726
- Sears A, Shneiderman B. High precision touchscreens: design strategies and comparisons with a mouse. International Journal of Man-Machine Studies. 1991; 34(4):593–613. https://doi.org/10.1016/0020-7373(91)90037-8
- Toni P, Roope R. Appropriateness of foot interaction for non-accurate spatial tasks, Proceedings of CHI ‘04 Extended Abstracts on Human Factors in Computing Systems; Vienna, Austria. 2004. p. 1123–6.
- Andrew B, Eugene N, Yang L, Ken H. Experimental analysis of touch-screen gesture designs in mobile environments. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems; Vancouver, BC, Canada. 2011. p. 403–12.
- Zhao J, William SR, Balakrishnan R. Exploring and modeling unimanual object manipulation on multi-touch displays. International Journal of Human-Computer Studies. 2015; 68–80. https://doi.org/10.1016/j.ijhcs.2015.02.011