• 한국의류산업학회지
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• 제19권2호
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• pp.221-229
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• 2017

This study researched the needs of smart fashion items using energy harvesting for outdoor wearers and surveyed the application areas and design preferences for energy-harvesting systems based on outdoor activities. A total of 217 subjects were surveyed. Subjects who had at least 3 years of experience in outdoor activities were selected in order to increase the reliability of the research results. The survey investigated lifestyles based on outdoor activities, outdoor clothing and electronic equipment usage, purchase style, utilization plan, and design preference for energy-harvesting clothing and supplies. The results showed that 62.7% of the respondents had experience in outdoor activities for more than five years. 96.3% of the subjects carried electronic equipment, and 179 participants(82.5%) experienced discomfort due to battery consumption/dead batteries during outdoor activities. 78.4% were interested in smat fashion items using energy-harvesting technology, and the energy-conversion technology that was useful for outdoor activities was "kinetic energy"(74.7%). Participants showed a high preference for a detachable type(30.9%) and a city type(69.1%) that can be worn in outdoor activities as well as in general life. The preferred location of the electric power-charging device was the "Hem area of top garment"(35.9%), and the reason for this selection was that it was easy to operate and did not interfere with movement. The data from this paper can be used as a basis for product planning and product design for energy-harvesting apparel designers and supply developers for outdoor clothing.

• 대한간호학회지
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• 제17권1호
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• pp.9-23
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• 1987

Nursing service, as the largest user of labor resources, has become concerned about appropriate allocation of staffing resources. Therefore, this project was designed to measure quantitatively the direct nursing care provided to patients and to develop a new patient classification system based on the direct nursing care activities. The initial step in the development of the classification instrument was to identify the content of direct nursing activities. The frequency with which these activities were carried out, the total time spent in carrying them out and the average time for one performance of each of the nursing activities was calculated. The next step was to select the items for the classification instrument taking into account these direct nursing activities. A list of 40 items was prepared. These items were then classified into 8 major categories: personal hygiene, moving ＆ exercise, nutrition & elimination, observation, medication, treatment, collecting specimens and other care activities for severity ill patients. Each item was assigned a value unit based on the average time required by the nursing staff to complete the specific item. The third step was to determine the practicality of the items and value units, so an attempt was made to establish content validity for these items and units by obtaing a consensus from 8 head nurses, representing eight different departments. The 4th step was to conducted a pilot study to establish the score range for the classification boundaries. For this purpose an instrument was designed using the list of items and value units and a prepared classification criteria as a guideline to validate the patient classification. A judgment group consisting of 52 supervisory nurses and head nurses were asked to select the proper patient to fit each classification criteria and to fill out the instrument for each patient. The total value unit and the frequency for each classification group was calculated. According to the frequency distribution, the score range for the classification group was determined as follows : 0~15 for groupI, 16~30 for group II, 31~50 for group III, and above 51 for group IV. Finally a patient classification form was developed.

• 교육시설 논문지
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• 제27권4호
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• pp.11-16
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• 2020

Today, the paradigm of education is changing from teacher-centered, facility-centered, supplier-centered to student-centered, people-centered, and user-centered. In 2019, the Ministry of Education promoted the school space innovation project to provide a school space as a balanced life space, such as learning, play, and rest, through educational activities led by students, who are the leaders of the future society. Based on this, Incheon Metropolitan City Office of Education prepared a manual for practice while carrying out a project to build a future classroom. In those projects 'user participatory design' is applied as a new design approach and facilitators play an important role as experts in the process of user participatory design. However, it is different from the guidelines by the Ministry of Education in terms of facilitator role; facilitator in Incheon's future classroom projects can be in charge of designer part. This was possible because the design scope was limited to the classroom space and the construction permit work was not applied, and the Incheon Metropolitan City Office of Education seems to be able to successfully implement the plan derived through 'user participatory design' under the responsibility of the facilitator. However, this may be considered to be inconsistent with the basic purpose of the school space innovation project. In the case of the school unit project, it is considered that more systematic supplementation is necessary.

• 한국조경학회지
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• 제23권4호
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• pp.50-60
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• 1996

The purpose of this study is to investigate the prime factors that affect user satisfaction of area and facilities in urban forests, to classify those factors, to find out factorial structure of user satisfaction about them, and then to suggest important indicators in the urban forest planning, design, and development. The survey research was done using the self-administered questionnaire method by the people in the city of the Pusan who participated in recreational activities in the Mt. Keumjung. Factor analysis was used to extract the prime factors related to the recreational satisfaction concerning the area and facilities of the urban forest by the SPSS program, and then prime factors were used to investigate the factorial structure of user recreational satisfaction in the urban forest by the LInear Structure RELation program. According to the factor analysis concerning the 13 variables, 4 prime factors by the statistical values were considered as effective, indicating, 'health and recreational facilities', 'convenience and management facilities','facilities for the physical and psychological training' and 'historical and cultural areas'. The results of the causal structure analysis were identified as having significant effects mutually on endogenous variables, 'overall recreational satisfaction of the areas and facilities in the Mt. Keumjung','health and recreational facilities','convenience and management facilities','facilities for the psychological training', and 'historical and cultural areas'. But exogenous variables which have significant effects on endogenous variables were also indentified. Overall fits of both causal model were very good. The hypothetical causal structural equation models based on the results found partially significant correlation between dndogenous variables and between envogenous and exogenous variables. These significant relationships indiate important factors and variables that should be considered in planning, design, and development of the urban forests. Therefore, development direction of the Mt. Keumjung has to be analyzed as significant factors concerning user recreational satisfaction in a systematic was, recognized as important variables for planning process. The plan for development and management also should reflect the natural conservation policy from the environmental conservation movement like natural conservation advertisement and environmental education.

• 한국항행학회논문지
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• 제12권3호
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• pp.245-254
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• 2008

브로드캐스트 메시지가 전송되면 권한이 있는 사용자들은 자신이 사전에 부여받은 개인키를 이용하여 먼저 세션키를 복호화하고 이 세션키를 통하여 디지털 정보를 얻게 된다. 이와 같이 사용자는 브로드캐스터가 전송하는 키를 이용하여 메시지나 세션키를 획득하게 되는데, 이러한 과정에서 브로드캐스터가 키를 생성하고 분배하는 과정이 필요하다. 또한 사용자가 탈퇴나 새로운 가입 시에 효율적인 키 갱신이 필요하게 되며 사용자의 악의적인 행동이나 기타 공격자에 대한 공격에 대해 추적하고 확인할 수 있어야 한다. 이를 실현할 수 있는 방식이 Traitor Tracing 방법으로 본 논문에서는 공격자 확인과, 추적을 행할 수 있으며, 키 생성에서 각 사용자의 키가 효율적인 갱신 주기를 가질 수 있도록 Proactive 방식을 이용하여 제안한다.

• 한국병원경영학회지
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• 제7권2호
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• pp.80-98
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• 2002

The purpose of this study was to investigate user satisfaction at Defense Medical Information System as it has been utilized as a part of National Defense Information Strategies since Aug. 2000. The subjects of this study were nurse officers and army surgeons of a hospital with 1,000 beds. The results of this study are as follows; First, according to the characteristics of the subjects, there was statistically significant difference in system satisfaction, job satisfaction and information satisfaction at Military Hospital Information System. Second, according to the intention of participation, there was a statistically significant difference in user satisfaction at Military Hospital Information System. Third, according to a level of dexterity at Military Hospital Information System, there was statistically significant difference only in job satisfaction. Fourth, factors to influence system satisfaction were one's duty, using period of Military Hospital Information System, and a level of dexterity at Military Hospital Information System. Factors to influence job satisfaction were a level of dexterity at Military Hospital Information System, one's duty and intention of participation. Factors to influence information satisfaction were one's duty, a level of dexterity at Military Hospital Information System, and intention of participation. As the first study on user satisfaction at Military Hospital Information System, this study suggests the followings. First, a plan to inspire users with intention of participating in information system should be prepared. Second, it is necessary to provide policy activities for job standardization of Military Hospital Information System and legal system improvement.

• 컴퓨터교육학회논문지
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• 제17권1호
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• pp.13-23
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• 2014

사이버대학에서 이러닝 코스개발과정에서 질 관리를 위하여 고려할 핵심적인 사항중의 하나는 콘텐츠의 사용자 인터페이스(User Interface)이다. 사용자 인터페이스는 학습자가 불편 없이 효율적이고 사용하기 쉽게 설계 될수록 학습자의 학습을 도울 수 있다는 점에서 중요성을 갖는다. 사용자 인터페이스의 사용성의 중요성에도 불구하고, 사용성 설계요소관점에서 이러닝 콘텐츠 UI를 평가한 연구들은 거의 없는 실정이다. 따라서 본 연구의 목적은 사용성 관점에서 이러닝 콘텐츠 사용자 인터페이스 설계 시 고려해야 할 요소들을 탐색하는데 있다. 이를 위하여 서울소재 OO사이버대학의 이러닝 콘텐츠에 대하여 사용성 평가를 실시하여 사용자관점에서 이러닝 콘텐츠의 질 관리 개선을 위한 시사점을 제안하고자 한다.

• 한국콘텐츠학회논문지
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• 제4권3호
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• pp.21-40
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• 2004

무역포탈사이트는 중소기업들이 최신의 정보와 통신기술을 통해 효율적으로 국제무역활동을 할 수 있게 하는 도구중 하나라고 할 수 있다. 따라서 중소기업들의 수출경쟁력 제고를 위해서는 무역포탈사이트를 적극적으로 활용할 필요가 있다. 이와 관련하여 본 논문은 기존의 서비스품질에 관한 문헌과 정보기술 이용만족도에 관한 연구 검토를 통해 무역포탈사이트를 사용하는데 있어 이용자들의 만족 요인을 분석하였다. 실증 연구를 위해 서비스품질, 정부정책, 기술, 기업, 비용이 이용만족도에 영향을 미치고 이용만족도는 향후 지속적 이용의도에 영향을 미치는 것으로 연구모형을 설정하였다. 대표적인 무역포탈사이트 이용자들에 대한 실종분석 결과 서비스품질, 정부정책, 비용이 이용자만족에 유의한 영향을 미치고, 이용자 이용만족은 지속적 사용의도에 유의적인 영향을 미치는 것으로 나타났다. 이러한 분석 결과는 기업의 무역포탈사이트 관리자, 전자무역시스템개발자, 정부정책자 등에게 여러 가지 시사점을 제공하고 있다.

• 정보관리학회지
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• 제37권4호
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• pp.27-60
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• 2020

본 연구에서 제안되는 세종시립도서관 정보서비스 및 프로그램은 국내 지역대표도서관 및 해외도서관 사례들을 종합하여 제안한다. 제안의 특징으로 첫째, 세종시립도서관에서 제공가능한 정보서비스를 영역별, 이용자별, 자료 유형별, 매체별, 협력기관별 등으로 다양하게 제안한다. 둘째, 생애주기별 이용자프로그램을 강화하여 독서토론, 독서체험, 독서 이벤트 등의 다양한 연령별·관심별 독서 프로그램을 제공한다. 성인, 어린이, 가족프로그램 등 세종시 인구 특성을 반영한 이용자 기반의 프로그램을 강화한다. 셋째, 메이커스페이스 공간을 확보하여 활용한다. 넷째, 세종시립도서관에서 개발한 독서 프로그램을 지역 도서관과 협력하여 홍보 및 공유한다. 다섯째, 세종시 지역주민의 봉사 활동 및 재능 기부 등의 참여를 유도한다. 여섯째, 도서관 웹사이트, 소셜 미디어 등을 활용한 도서관 정보서비스를 제안하고, 이용자와의 상호 협력 채널을 개발한다.

• 예술인문사회 융합 멀티미디어 논문지
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• 제7권7호
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• pp.865-874
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• 2017

멘탈 어카운팅 이론에 의하면 인간은 돈을 심리적 목적에 따라서 분류한다. 이는 자기 제어 수단으로써 중요한 기능을 하지만, 때로는 아주 단순한 경제적 원칙에 어긋나는 오류를 일으키기도 한다. 많은 소비자들이 이와 같은 실수를 경험하고 있다. 그래서 소비자들은 자신의 수입과 지출을 관리하기 위해 가계부를 사용한다. 최근에는 어플리케이션 형태의 가계부들을 많이 사용하고 있으며 어플리케이션의 특성상 다양한 사용자 인터페이스들을 볼 수 있다. 본 논문에서는 가계부 어플리케이션의 인터페이스들이 소비자들의 멘탈 어카운팅으로 인한 오류를 방지하고 합리적인 경제활동을 도와줄 수 있는지 고찰해보고자 한다. 이를 위해, 멘탈 어카운팅의 선행 연구들을 바탕으로 어플리케이션 스토어 상위에 노출되는 가계부 어플리케이션들을 비교분석하였다. 이와 같은 사례연구를 통하여 합리적인 소비를 돕는 효율적인 UI 요소들을 찾고자 하였다. 향후 연구에서는 이러한 연구결과를 바탕으로 개선된 형태의 가계부 UI를 설계하고 사용성 평가를 진행할 것이다.