인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Objective: Evaluation of impact of sensory feedback on smartphone user performance of the elderly. Background: The number of elderly smartphone users has been increasing with the expansion of smart device usage. According to existing literature, the elderly users are reluctant to use smartphones because of decreasing physical, physiological and psychological abilities, and also negative attitude. This study focused on identifying proper feedback for the elderly who suffer from the decreasing sensory abilities. Method: Using 24 senior subjects, the study was conducted to investigate effects of two tactile feedbacks (no tactile feedback, tactile feedback), two visual feedbacks (no magnification, magnification), and three sound feedbacks (no sound feedback, normal sound feedback, verbal sound feedback) on usage time, error rate, and subjective satisfaction. Results: The results showed that both sound feedback and visual feedback reduced usage time on given tasks. The usage time was even decreased when sound feedback and tactile feedback were presented simultaneously. The error rate was also decreased with synchronous visual feedback and sound feedback. Likewise, subjective satisfaction was the highest for the same feedback condition. Conclusion: The study suggested optimal feedback guidelines for the elderly smartphone users and some practical issues for smartphone designers. Application: The results of this study can be used as supporting data for smartphone design.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-ECN-0101-2017-530-001015781