| Abstract |
| Mobile device is evolved from business tool to luxury accessory or customer product of ubiquitous form. Nowaday in Cellular industry, function and price of Mobile device should be determined by target users` needs in order to design in very specific usage of product. Therefore among phone manufacturers, usability of user interface is considered as one of the key elements for product. However the methodology to evaluate the mobile phone usability tends to copy web usability evaluation methodology intactly. Especially study of usability evaluation for rapidly grown touch interface is lacking.
Therefore, this study purposes to explore mobile phone usability evaluations in order to improve the touch interface`s usability. |
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| Key Words |
| 모바일 사용자 인터페이스, 사용성, 사용성 평가, Mobile User Interface, Usability, Usability Evaluation |
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