• 한국인터넷방송통신학회논문지
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• 제18권1호
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• pp.23-28
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• 2018

본 연구에서는 팩토리 작업장에 설치된 여러 종류의 멀티터치 기술 기반 센서로부터 수집된 이벤트와 데이터를 제공함으로써 작업장의 상태 감시와 이벤트 관리를 용이하게 할 수 있는 플랫폼을 개발하였다. 영상인식 기술을 활용하여 팩토리 작업장 내 사람들의 얼굴을 인식하여 작업자별 맞춤형 콘텐츠를 제공하며, 얼굴인식을 통한 개별 작업자 인증으로 콘텐츠 보안을 강화하도록 하였다. 제스처 인식을 통한 콘텐츠 제어 기능을 구축하여 작업자가 간단하게 문서를 검색할 수 있도록 하였고, 모바일 장치에서도 얼굴인식 기능을 구현하여 작업자를 위한 콘텐츠 제공이 가능하게 하였다. 본 연구의 결과를 작업장 안전, 콘텐츠 보안, 작업자 편의 등을 향상시키는데 이용할 수 있으며 향후 스마트 팩토리 구축을 위한 기반기술로 활용할 수 있다.

• 벤처창업연구
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• 제7권2호
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• pp.207-214
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• 2012

본 연구는 아동시설에 거주하고 있는 청소년 대상으로 설문조사를 통해 이들이 지각하고 있는 사회적 지지가 우울증, 자아 존중 감에 영향을 어떻게 미치는지를 탐색해보았다. 특히 자아존중감이 사회적 지지와 우울과의 관계에서 매개효과를 나타내는지를 검증하였다. 사회적 지지가 독립변수로, 청소년의 우울증을 종속변수로, 자아 존중감을 매개변수로 설정하였다. 본 연구의 조사대상자는 편의 표본 추출 방법으로 경기도 아동보육시설에 거주하는 240명을 대상으로 설문조사를 실시하였다. 본 연구결과를 살펴보면, 사회적 지지는 청소년의 심리, 정서적 안정에 긍정적인 역할을 하는 것으로 나타났는데, 사회적 지지가 높을수록 시설아동의 우울증이 낮게 나타났고 자아존중감은 높게 나타났다. 또한 사회적 지지가 높을수록 자아존중 감이 높게 나타났다. 자아존중 감의 매개변수를 검증한 결과 사회적 지지는 자아존중 감을 매개하여 우울증에 영향을 주는 것으로 나타났다. 본 연구 결과를 토대로 보육시설에 거주한 청소년의 우울증을 경감하기위한 실천적 함의를 제시하였다.

• 한국임상약학회지
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• 제28권1호
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• pp.51-56
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• 2018

Objective: An automated process for medication preparation and dispensing is essential to improve the quality of work. To reduce night pharmacy workload, a new automated dispensing cabinet system was implemented in a hospital emergency medical center. The purpose of this study is to verify that implementation of an automated dispensing cabinet system will influence the efficiency of night pharmacy work. Methods: To evaluate the new system implementation, a retrospective study and survey was performed in the Ewha Womans University medical center. We compared the dispensing and near-miss error rates between the automated dispensing cabinet system and a night pharmacy. The degree of satisfaction of night shift workers with the new system was surveyed. Results: This study showed significantly reduced dispensing rates of night medications (56.1% and 37.3%; p < 0.01) and near-miss night medications (0.27% and 0.17%; p<0.01). Thirty-two persons responded to the survey, and the satisfaction score for the new system was 4.0 (${\pm}0.8$). The scores were high in order of efficiency, management, and convenience. Time requirement was also reduced because of the simple step of only reviewing in the pharmacy with the new system. Conclusion: Due to system implementation, workload was reduced and time was saved for not only night shift workers but also patients receiving emergency discharge medicine. It was suggested that this will have a positive effect on pharmacist medical service and patient safety.

• 한국직업건강간호학회지
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• 제26권4호
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• pp.236-246
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• 2017

Purpose: This study aimed to investigate the relationships among job characteristics, knowledge sharing, organizational culture, and organizational commitment in occupational health nurses (OHN) and clinical nurses (CN) to identify factors that might influence organizational commitment. It aimed to contribute to the improvement of knowledge management in health care organizations, including industrial workplaces and hospitals. Methods: A convenience sample of 188 nurses, specifically 100 OHN and 88 CN, was selected. Data were analyzed with descriptive statistics, t-tests, correlation coefficients, and multiple regression analysis. Results: OHNs had a significantly higher education level and current work experience; higher proportion of participants with contract employment status, day work shift, less turnover experience, good lifestyle; and higher scores on organizational culture ($3.3{\pm}0.61$) and organizational commitment ($3.1{\pm}0.60$). Additionally, the correlations among organizational commitment, job characteristics, knowledge sharing, and organizational culture ware higher (r=.38~.57) among OHNs as compared to those among CNs. Further, the organizational commitment of OHNs was significantly influenced by knowledge sharing, organizational culture, working hours, and salary ($R^2=.32$), while that of CNs was influenced by organizational culture and life event stress ($R^2=.11$). Conclusion: There is a need to develop measures to enable nurses to contribute to the improvement of knowledge management in health care organizations as major human resources, by including interventions for the major factors leading to between-group differences in organizational performance.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.103-103
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• 2000

In this paper to cope with the reduction of products life-cycle as the variety of products along with the various demands of consumers, a virtual simulator is developed to make the changeover of manufacturing line efficient to embody a virtual simulation similar to a real manufacturing line. The developed virtual simulator can design a layout of a factory and make the time scheduling. Every factory has one simulator so that one product can be manufactured in the factories to use them as virtual factories. We suggest a scheme that heightens the agility to the diversity of manufacturing models by making the information of manufacturing lines and products models to be shared. The developed unit simulator can construct a proper virtual manufacturing line along with the required process of products using several kinds of operator and work cell. A user with the simulator can utilize an interface that makes one to manage the separate task process for each manu(acturing module, change operator components and work cells, and easily teach tasks of each task module. The developed simulator was made for users convenience by Microsoft Visual C++ 6.0 that can develop a program supplying graphic user interface environment and by OpenGL of the Silicon Graphics as a graphic library to embody 3D graphic environment. Also, we show that the simulator can be used efficiently for the agile manufacturing by the communication among the factories being linked by TCP/IP and a hybrid database system made by a hierarchical model and a relational model being developed to standardize the data information.

• 근관절건강학회지
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• 제13권2호
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• pp.108-118
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• 2006

Purpose: The purpose of this study was to examine comparison in the frequency and importance of nurse's job in new graduate nurses working in musculoskeletal ward. Method: A descriptive design was used with convenience sampling of 72 new graduate nurses working in musculoskeletal ward of the 2 hospitals with over 500 beds. Data were collected using a structured questionnaire. Results: 1) The total score for frequency of nurse's job was $2.57{\pm}.41$ and the total score for importance of nurse's job was $3.00{\pm}.37$. 2) The most frequent category was to manage for a medication and the most frequent item was to administer a medication in the order. 3) The most important category was to control of tissue perfusion and the most important item was to keep the aseptic techniques. 4) The frequencies among the work places were different significantly in 3 categories. 5) The importances among the work places were different significantly in 2 categories. Conclusion: New graduate nurses perceived the importance than the frequency of nurse's job. Also check or analysis the vital sign and nurses job associated with medication were higher score. Therefore, further research is needed to develop the educational strategies to strengthen not only theory also practice.

• 한국병원경영학회지
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• 제6권2호
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• pp.115-137
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• 2001

The purpose of this study is to find out the successful way of the hospital management focusing on the OCS. More than 40 educational hospitals have OCS. However, only five of them were chosen for the research. Questionnaires are collected from more than 750 persons working in five educational hospitals and some of them were interviewed. The major conclusions of the study can be summarized as follows: o The OCS has simplified the treatment procedure for outpatients, and the outpatients' waiting time has been shortened. o Higher rate of satisfaction was found among the personnel in general. o The number of patients who visited outpatients clinics has increased, so as the hospital profits: the personnel are rescheduled or sent to other departments the number of employees in hospitals have decreased. o The system has the positive effect on large hospitals with over 1000 beds, highly invested hospitals, well computerized hospitals and where the personnel are much interested in the system. o The managers' and the doctors' intention to utilize the OCS is the most important factor influencing the patients' convenience, the simplification of the work and the rate of the employees' satisfaction about their duties. The suggestions for more efficient hospital management through the OCS are as follows ; o The managers and the doctors are need to decide to make active use of the OCS. o The hospital can be run more effective under the clear management purpose. o The work in the hospital must be standardized based on patients' needs. o The OCS must be built and developed mainly for the users' utility. o The education of the personnel and the inspection of the program are necessary before the OCS is introduced. o The hardware should be thoroughly benchmarked before the purchase.

• 재활복지공학회논문지
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• 제4권1호
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• pp.71-80
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• 2010

본 연구의 목적은 병원에서 기밀한 환자의료정보를 다루는 물리치료사와 작업치료사 행동의 예측모형을 개발하고자 하는 것이다. 계획된 행동 모델이론과 계획된 행동 모델에 습관, 사회적 압력, 업무 편리성의 변수를 추가하여 확장 모델 1, 2로 환자의료기록을 보장하는 물리치료사와 작업치료사의 행동에 영향을 미치는 전치 요소들을 설명하는 타당성을 검증하고자 하였다. A 시의 120명의 물리치료사와 작업치료사를 대상으로 설문조사를 실시하였다. 120부의 설문지가 배포되었으며, 110부가 회수되어 91.6%의 응답률을 보였다. Independent t test와 one-way ANOVA를 사용하여, 나이 임상 경력, 성별, 직장 내 구성원과 교육 수준에 따른 각 군 간의 차이를 검증하였으나, 통계적인 유의미한 차이는 없었다. 모델에서 제안된 개념들 간의 관계는 구조모형방정식을 사용하여 분석하였다. 구조모형방정식을 사용하여 분석한 결과 확장 모델 2가 TpB 모델과 확장된 모델 1보다 효과적인 모델로 나타났다.

• 동아시아식생활학회지
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• 제5권3호
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• pp.263-286
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• 1995

This study was undertaken to investigate the current meal management situation and behaviors of the housewives in Seoul during the period January in 1933. The aim of this study was to improve meal managenment in 1980. This study has been performed by questionnaire about kitchen forms, cooking machines. foodstuffs buying forms, plan of the price in meal and meal management behaviors. 1. 85% of the housewives had stand-up fashioned kitchen forms, and they were equipped with variety of cooking machines and high possession percentage that. 2. 66.7% of the housewives spent the price of meal under plan, 3.1% of them purchased foodstuffs daily. 3. The time spent in preparing the table of breakfast and lunch was about 60 minutes and dinner was about 90 minutes. the time spent in clearing the table of breakfast and lunch was about 20 minutes and dinner was about 40 minutes. 4. The numbers of daily cooking rice was the higher percentage twice a day than once a day, but increased higher percentage once a day than 1980's. 5. In preparing kimchi most of housewives were making it in their homes and number of making kimchi once a 15day and a month was high percentage. 6. When they prepared meals they gave higher percentage to the tastes of families than nutrition. The number of preparing a side dish in breakfast and lunch was 3~4, and dinner was 5~6. 7. In most cases housewives cooked for themselves, and the number of husbands who help their wives for kitchen work was increased in group of younger housewives than older. 8. The environment of kitchen work is improved to many facility but not to be desired facility, and meal management behavior is changing gradually into more convenience but not to be changing into more scientific forms.

• 대한지역사회영양학회지
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• 제16권1호
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• pp.98-112
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• 2011

This study aimed to suggest a 1300 scale of a middle school foodservice facility floor plan which was compliant to the principle of HACCP, as well as ensuring food and work safety, and the flow of personnel and food materials. which consisted of 46 nutrition teachers and 6 experts, responded with a questionnaire on the relationship of functional area and space. Using their opinions, key principles for the design of the facility were single direction movement of food materials, customers and workers; minimization of the cross-contamination through the separation of functional space; and securement of customer-focused efficiency; staff-centered convenience and efficiency; and work and food safety. After the completion of an adjacency diagram, bubble diagram and program statement, the functional areas of a 1300 scale middle school food-service facility were allocated as follows: $9.9\;m^2$ for the receiving area, $56.1\;m^2$ for the pre-preparation area, $10.5\;m^2$ for the food storage area, $6.0\;m^2$ for the supplies storage area, $97.8\;m^2$ for the cooking area, $33.6\;m^2$ for the service area, $52.5\;m^2$ for dish washing area, cafeteria $410.5\;m^2$, $4.5\;m^2$ for the front room, for a total of $725.8\;m^2$. Expert groups have pointed to limitations within this model as there are no windows in the office for the influx of fresh outside air and a need for the straight line installation of steam-jacket and frying kettles on the sides of windows. This study can be useful as the guidelines for estimating the investment cost of the facility and placing the placement of functional areas and equipment in the renovation of the facility. It can be also useful data for a methodology of foodservice facility design.