A study on the C/R ratio of direct-operation multi-touch interface

Kuan Hung Chen*, Chun Wen Chen, Wenzhi Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Multi-touch interface is becoming an important part of consumer information products. Interface design should have more in-depth understanding to achieve better human-computer interaction. This study investigates the multi-touch interface's control/response ratio (C/R ratio) with rotation and moving tasks to understand the effects on participant's performance and satisfaction. The results showed that the better C/R ratio is not the same for efficiency of different operating tasks. And the user satisfaction was affected by previous experience of the participants.

Original languageEnglish
Title of host publicationHCI International 2011 - Posters' Extended Abstracts - International Conference, HCI International 2011, Proceedings
Pages232-236
Number of pages5
EditionPART 2
DOIs
StatePublished - 2011
Event14th International Conference on Human-Computer Interaction, HCI International 2011 - Orlando, FL, United States
Duration: 09 07 201114 07 2011

Publication series

NameCommunications in Computer and Information Science
NumberPART 2
Volume174 CCIS
ISSN (Print)1865-0929

Conference

Conference14th International Conference on Human-Computer Interaction, HCI International 2011
Country/TerritoryUnited States
CityOrlando, FL
Period09/07/1114/07/11

Keywords

  • C/R ratio
  • multi-touch
  • sensibility

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