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dc.contributor.author류호경-
dc.date.accessioned2018-04-03T08:32:58Z-
dc.date.available2018-04-03T08:32:58Z-
dc.date.issued2013-02-
dc.identifier.citation한국HCI학회 학술대회, Vol.13 No.1, 490-492en_US
dc.identifier.urihttp://www.dbpia.co.kr/Journal/ArticleDetail/NODE02100442-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/57707-
dc.description.abstractUser Interface 디자인에 있어서 task complexity 를 결정하는 전통적인 방법은 하나의 명령어를 구성하는 action 의 개수와 그 다양한 action 을 chunking 할 수 있는 BNF (Bakus-Naur Form) rule 의 개수로 측정하는 것이다. 본 논문에서는 이런 formative 접근법에서 벗어나서 task complexity 를 시간에 따른 각 명령어에 대한 recall 정도를 측정하여 자주 수행하지 않거나, 오래 전에 학습하여 수행하는 방법을 망각한 task 의 경우 더 높은 task complexity 를 가진다는 것을 실험적으로 증명하였다. 본 연구에서는 task 의 난이도와 반복횟수에 따른 memory decay 곡선을 추정하고, 그에 따른 task complexity 평가 방법을 제안한다.In user interface design, task complexity is traditionally measured by the number of actions and BNF (Bakus-Naur Form) rules for chunking actions that constitute an instructional command. In this paper, task complexity is measured by the level of memory recall on a memory decay function for each command over time. An empirical study suggested that as users did not perform a task frequently, its task complexity got higher as time passed, by which we derived an asymptotic task complexity model along with the number of rehearsal.en_US
dc.description.sponsorship이 논문은 2012 년도 정부(교육과학기술부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임(No. 2012-0008152)en_US
dc.language.isoko_KRen_US
dc.publisher한국HCI학회en_US
dc.subjecttasken_US
dc.subjecttask complexityen_US
dc.subjectmemory decay curveen_US
dc.subjectrehearsalen_US
dc.subjecttask complexity modelen_US
dc.title망각곡선에 따른 interface task complexityen_US
dc.title.alternativeInterface Task Complexity with Memory Decay Function ; A relationship between the number of rehearsal and task complexityen_US
dc.typeArticleen_US
dc.relation.page490-492-
dc.contributor.googleauthor김현아-
dc.contributor.googleauthor양현경-
dc.contributor.googleauthor류호경-
dc.contributor.googleauthorKim, Hyeonah-
dc.contributor.googleauthorYang, Hyeonkyeong-
dc.contributor.googleauthorRyu, Hokyoung-
dc.sector.campusS-
dc.sector.daehakGRADUATE SCHOOL OF TECHNOLOGY & INNOVATION MANAGEMENT[S]-
dc.sector.departmentDEPARTMENT OF TECHNOLOGY MANAGEMENT-
dc.identifier.pidhryu-
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