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.
이용수
초록· 키워드
오류제보하기
In this study, we employ CPM-GOMS analysis for explaining physical and cognitive processes and for quantitatively predicting when users are typing Korean text messages on mobile phones using both hands. First, we observe the behaviors of 10 subjects, when the subjects enter keypads with both hands. Then, basing upon MHP, we categorize the behaviors into perceptual, cognitive, motor operators, and then we analyze those operators. After that, we use the critical paths to model two task sentences. Also, we used Fitts' law method which was applied many times to predict text entering time on mobile phone to compare with the results of our CPM-GOMS model. We followed Lee's (2008) method that is well suited for text entry task using both hands and calculate total task time for each task sentences. For the sake of comparison between the actual data and the results predicted from our CPM-GOMS model, we empirically tested 10 subjects and concluded that there were no significant differences between the predicted values and the actual data. With the CPM-GOMS model, we can observe the human information processes composed on the physical and cognitive processes. Also we verified that the CPM-GOMS model can be well applied to predict the users' performance when they input text messages on mobile phones using both hands by comparing the predicted total task time with the real execution time.
목차
ABSTRACT
1. 서론
2. 연구 방법
3. 연구 결과
4. 토의
5. 결론
Acknowledgements
References
Author listings
참고문헌 (21)
참고문헌 신청
Anderson, J. R / 1983 / The Architecture of Cognition / Harvard University Press
Bergman, E / 2000 / Information Appliance and Beyond, Interaction Design for Consumer Products, 1stEd / Morgan Kaufmann Publisher
Byrne, M. D / 2003 / Cognitive Architecture, In The human-computer interaction handbook: Fundamentals, evolving technologies and emerging applications / Lawrence Erlbaum Associates :97~117
Card, S. K / 1983 / The Psychology of Human- Computer Interaction, Hillsdale / Lawrence Erlbaum Associates, Inc
Choi, S / 2000 / The Roles of Speech, Text and Images in Mobile Communication / Proceeding of the 2000 Spring Conference or ESK and International Ergonomics Symposium :291~294
Bergman, E / 2000 / Information Appliance and Beyond, Interaction Design for Consumer Products, 1stEd / Morgan Kaufmann Publisher
Byrne, M. D / 2003 / Cognitive Architecture, In The human-computer interaction handbook: Fundamentals, evolving technologies and emerging applications / Lawrence Erlbaum Associates :97~117
Card, S. K / 1983 / The Psychology of Human- Computer Interaction, Hillsdale / Lawrence Erlbaum Associates, Inc
Choi, S / 2000 / The Roles of Speech, Text and Images in Mobile Communication / Proceeding of the 2000 Spring Conference or ESK and International Ergonomics Symposium :291~294
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UCI(KEPA) : I410-ECN-0101-2013-530-000578567