• 한국실내디자인학회논문집
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• 제24권4호
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• pp.80-90
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• 2015

This study aims to improve plans by analyzing spatial compositions of cohousing common houses, their role depending on the types of users and spaces, and satisfaction from the user-oriented design perspective. For this study, a basic concept was examined based on previous studies and literature reviews. So-Haeng-Ju(Happy House with Communication) Houses 1, 2, and 3 in Seongmisan Village was analyzed. As well, interviews with residents of these houses were conducted to analyze the role of user behavior in common house depending on the types of users and spaces. As a result, it was found that there were common characteristics of roles in an exchange with neighbors, cooperative child-care, and residents' meetings. The time and behavioral types were different depending on the living patterns, characteristics, and family members of residents. User satisfaction with the locations of community facilities including communal kitchen and communal living room, the composition of rooms, communication with residents, and the connection between communal living space and personal living space, was above the average. However, user satisfaction with storage facilities, or defect repair and facility maintenance was low. Most of cohousing common house users were satisfied with the use and size of spaces, and a sense of community, including communication with neighbors beyond the environment and Seongmisan Village. In conclusion, a realistic alternative is required for future cohousing by developing a system regarding human resources networks and cost bearing issues.

• 한국실내디자인학회논문집
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• 제21권6호
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• pp.12-22
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• 2012

This study was carried out to focus on the user-oriented design of patients' room in general hospital. The purpose of the study was to examine the users' evaluation on their patients' rooms in H General Hospital and to suggest how to improve the patients' room design. The users were inpatients, care givers, and nurses, 300 subjects of each 100 users in H hospital. They evaluated 26 items related to the patients' room design using by 5-points Likert scale. Also, they answered three elements which bothered them, what needed improvement, and what they feel ill at ease. The results were as followings; 1) The users evaluated positively the location and size of window. This implies that the current one is relatively ideal and deserve to be maintained. 2) The users responded negatively to the thermostat system and the space for care-givers. 3) The lack of space for care-givers and visitors, common use of refrigerator and bathroom, and the lack of space bothered the users. 4) Most users mentioned the lack of space in patients' room. This implies that it needs to consider the change of the person number per patient's room, from 5 persons to 4 ones. 5) The lacks of sleeping space, dining space, and bathroom space bothered the care-givers. This implies that the space for care-givers such as sleeping, dinging, and bathing should be considered in patients' room.

• 한국정보처리학회논문지
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• 제4권2호
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• pp.325-337
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• 1997

본 논문은 객체지향 패러다임에 입각한 데이터베이스 시스템의 기본적인 개념과 필요 요건을 제시하고 이에 부응하는 객체지향 데이터베이스 시스템의 개괄적 설계를 보인다. 이 시스텀은 C++에 기초하여 크게 세개의 개층으로 구성 된다. 최하층은 저장시스템(storage system)으로 화일 입출력을 수행하고 중간층은 트랜잭션 관리, 시크마관리, 주기억장치에서의 버퍼관리 등 사용자 인터페이스를 제외한 여러 기능을 담당한다.최상위층은 사용자인터페이스를 위하여 설계되어 그래픽 사용자 인터페이스 (graphical user interface), 전처리기(prepro-cessor), 인터프리터 등 여러관련 기능을 제공할 뿐만 아니라 객체지향의 여러 특성을 위해 확정된 SQL을 지원하하도록 한다.

• 대한인간공학회지
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• 제28권1호
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• pp.1-7
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• 2009

As products are getting more diverse and new products are entering the market faster, customers have trouble learning how to use them. User-oriented menu structures may solve this problem. In order to design user-oriented menu structures, spreading activation theory has been studied. The spreading activation test shows that the strong associative relationship between words has shorter response times. Based on the spreading activation test, asymmetric spreading activation was introduced and a hypothesis that in a well-designed menu structure, association between upper-low menu pairs is not affected by an activation direction was tested for this study. In this study the menu of a cellular phone (Model: SPH-w2900) was extracted, and underwent 1st spreading activation tests. Then, on each menu pair, response time differences (asymmetric transition) by accuracy and directions were analyzed to find out problems in labels and improve menu structures and vocabulary. Second spreading activation tests were conducted to check whether asymmetric transitions decreased. The results showed that response time differences (asymmetric transition) for activation directions were found to be dropped significantly. Asymmetric transitions in spreading activation presented in this study will be helpful to define user-oriented menu structures.

• 한국게임학회 논문지
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• 제12권3호
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• pp.69-76
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• 2012

동일한 가상공간에서 대규모 게임 사용자들 간의 상호작용이 활발히 일어나는 MMORPG(Massively Multi-player Online Role-Playing Games)에서는 많은 부하가 발생하며 이로 인하여 지연현상 및 자원부족 등의 문제를 발생시킨다. 이를 해결하기 위해 많은 개발자들이 분산서버 연구에 노력하고 있지만 주로 정적, 동적 맵 분할에 의한 분산 서버 연구개발에 편중되어있다. 본 논문은 MMORPG에서 서버의 부하 균등화를 위한 게임 사용자 중심의 분산 처리 기법을 제안하고, 4장에서의 구현을 통한 성능평가를 통해 본 논문에서의 제안 기법이 심리스 (seamless) 서버 모델과 존 서버 모델에서 생기는 핫스팟 (hot-spot) 및 특정 서버에 대한 게임 사용자 몰림 현상에 대해 효율적으로 대응할 수 있음을 보였다.

• 경영과정보연구
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• 제23권
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• pp.233-260
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• 2007

Now a day, Information and its related system has been more important in our competitive environment. In this situation, there is also an important thing that we must take into consideration, that's the employer's resistance. Until now we have little material concerning the issue, user's resistance. Owing to that, it's a little hard to study the user's resistance against the IS. Dealing with the resistance effectively helps companies save a great deal of cost and build the information system successfully. This paper takes the Markus's theories about user's resistance. According to the theories, there are three keys theories affecting resistance. To sum this, people-oriented theory, system-oriented theory and Interaction theory. To complement the theories, this paper includes another theories related with resistance and takes total seven factors causing user's resistance. Among these seven factors, four factors have a meaningful effect on the user's resistance, that is, Self-efficacy, System Complexity, Threat of the one's status and politics and System Staff's service quality. Managers and system-related company should keep it in mind very carefully, and I hope they make the best use of the result of this study.

• 한국실내디자인학회논문집
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• 제38호
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• pp.173-181
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• 2003

This study was intended to investigate the satisfaction degree of users with ward design, and on the basis of this, to suggest the design guidelines of user-oriented general hospital ward. A general hospital in Busan was case-studied. Subjects were 49 patients, 50 families, 50 nurses in this hospital. The results were as follows; The satisfaction degree of users with the psychological factors of ward design was relatively low, while the user satisfaction degree with the functional aspects was relatively high. As for the difference among users, the satisfaction degree of patients and their families with the functional aspects of ward design was higher than that of nurses, and there were no many cases to show the difference among users' satisfaction degree with the psychological factors.

• 문화기술의 융합
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• 제7권1호
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• pp.620-631
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• 2021

이 연구는 스마트 홈 환경에서 대화 주제 유형에 따라 음성 에이전트의 선행 발화 방식이 사용자 경험에 미치는 효과를 확인하고자 하였다. 과제 중심적 대화와 관계 중심적 대화의 두 가지 대화 유형을 바탕으로, 스마트 스피커의 발화 방식을 선행 발화와 후행 발화로 구분하여 네 가지 시나리오를 제작하였다. 온라인 실험을 진행하여 총 62명의 참가자를 발화 방식에 따라 두 그룹으로 나누어, 대화 유형의 두 가지 시나리오를 진행하게 하고, 호감도, 심리적 저항감, 지각된 지능의 사용자 경험 요인을 측정하였다. 실험 결과, 대화 유형 중 과제 중심적 대화에서 호감도의 주효과가 나타났고, 발화 방식에서 선행 발화에 대한 심리적 저항감의 주효과가 나타났다. 선행 발화 방식은 과제 중심적 대화에서 호감도와 지각된 지능을 높이는 효과를 보였다.

• 한국지역사회생활과학회지
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• 제16권3호
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• pp.57-64
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• 2005

The purpose of this study was to compare clothing attitudes and the criteria for clothing selection between Korean and Korean-Chinese college female students in the Yanbian region of China. The subjects were selected as follows: 404 Korean female college students in the Choongchung area and 242 Korean-Chinese female college students in the Yanbian region of China. Questionnaires were used to collect the data and the data was analyzed by frequency, factor analysis, and t-test. The major results of this study were as follows: The clothing attitudes of the total respondents were classified into 5 factors: the fashion involving factor, the modesty involving factor, the economy conscious factor, the brand-name oriented factor, and the practical user factor. The modesty involving factor, the economy conscious factor, the brand-name oriented factor, and the practical user factor were significantly different between Korean and Korean-Chinese college female students. Korean consumers thought highly of the economy conscious factor and the practical user factor compared with Korean-Chinese college female students. However, Korean-Chinese college female students thought highly of the brand-name oriented factor and the modesty factor compared with Korean consumers.

• 한국컴퓨터정보학회논문지
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• 제15권9호
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• pp.77-85
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• 2010

최근 다양한 컨버전스 제품이 활발하게 개발되면서 사용자 유저 인터페이스의 연구가 매우 활발하게 이루지고 있으며 사용자 중심 연구에서 좀 더 구체적인 방향으로 사용자 경험 중심으로 사용자 인터페이스를 개발하고 있는 추세이다. 이러한 경향은 사용자의 중심개발 단계에서 다음 단계로 사용자의 감성을 잘 나타낼 수 있는 제품 개발을 초점을 맞추고자 하자 객관적 접근이 어려운 점이 있어 과거 사용자의 경험 자료를 기반 근거를 제시함으로써 판단 근거가 있는 사용자 유저 인터페이스 디자인 프로세스 및 설계 방향을 정립하게 되므로 좀 더 구체적이고 객관적 근거를 나타낼 수 있게 되었다. 이러한 관점에서 사용자의 경험을 나타내는 심리학적 설명 변수로서는 연령, 직업 등 은 제품 개발 시점에 사용자에 연구를 통해서 활발히 연구가 되어왔으며 해당 변수에 따른 제품들이 출시되고 있다. 반면에 문화적 차이로서 사용자의 경험을 구분하는 등의 심리적 차이에 대한 고려한 제품 개발은 아직 진척이 되고 있지 않다. 문화적 차이를 익히 알고 있지만 판단 근거가 연령이나 나이, 직업처럼 구분하기 어려운 점도 있다. 따라서 먼저 문화적 차이에 대한 이론적 배경 중 사용자 인터페이스 디자인에 관련하여 고려할 수 있는 사고유형에 따른 메뉴 정보 구조를 어떻게 디자인 할 것 인지에 대한 개념을 제시한다. 사고 유형 중 사물에 범주에 관한 사고 유형에 따른 구분으로 분석적 유형과 관계적 유형으로 구분하여 컨버전스 제품의 대표적인 디지털 TV의 메뉴 정보에 대한 유사성 및 관계성에 대한 평가를 실시하였다. 실시한 결과 분석적 유형 집단과 관계적 유형 집단의 결과가 차이를 나타내고 있고 이러한 차이를 고려한 메뉴 정보 디자인 컨셉을 이용하여 사용자 경험 중심 디자인 개발의 설명 변수로 사용하고자 한다.