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논문 기본 정보

자료유형
학술저널
저자정보
Wonsup Lee (포항공과대학교) Kihyo Jung (국방과학연구소) Hyunju Lee (삼성광주전자) Hwagyu Song (삼성광주전자) Jangkeun Oh (삼성광주전자) Heecheon You (포항공과대학교)
저널정보
대한인간공학회 대한인간공학회지 대한인간공학회지 제30권 제2호
발행연도
2011.4
수록면
331 - 338 (8page)

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초록· 키워드

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Objective: The present study developed a comprehensive usability testing and analysis framework based on a physical interface model of product and user and applied the proposed framework to usability testing of canister-type vacuum cleaner. Background: The development of a user-centered product design is important to satisfy customers who want to use the product with ease of use and to keep the manufacturer competitive in the market. Method: The proposed testing and analysis framework consists of (1) characterization of physical product-user interface, (2) preparation and administration of usability testing questionnaire, and (3) analysis and interpretation of usability testing results. A usability evaluation of five vacuum cleaners was planned and administered based on the proposed framework and its analysis produced detailed and overall usability testing results for various aspects such as tasks, usability criteria, and design components. Results: The testing results were further utilized to identify usability problems and preferred design features of the vacuum cleaners. Conclusion: The proposed usability testing and analysis framework was found effective to identify preferred features and problems of a product design in a systematic, holistic manner. Application: The proposed framework can be of effective use for practitioners of product design and development to obtain comprehensive, quantitative usability testing information in a systematic manner.

목차

ABSTRACT
1. Introduction
2. Comprehensive Usability Testing Methodology
3. Case Study: Canister Vacuum Cleaner
4. Discussion
Acknowledgements
References
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UCI(KEPA) : I410-ECN-0101-2013-530-000578592