• 치위생과학회지
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• 제15권6호
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• pp.728-735
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• 2015

본 연구는 효율적인 보건사업 기획과 이용방안을 모색하고자 인천광역시 지역주민들을 대상으로 보건소에서 시행하고 있는 각 사업에 대한 인식과 이용 및 만족도를 분석하여 다음과 같은 결과를 얻었다. 인천광역시 지역주민들의 보건소 이용률은 38.8%였고, 이들의 연평균 이용횟수는 3.92회로 조사되었다. 보건소는 스스로(25.3%) 또는 주위사람의 권유(17.8%)에 의해 주로 이용하고 있었다. 이용하지 않는 이유는 필요성이 없어서(27.0%)와 잘 몰라서(9.4%) 또는 거리가 멀기 때문(7.8%)이었다. 보건사업 전체에 대한 평균 인지율은 41.2%, 평균 이용률은 8.1%로 인지율과 이용률 모두 높은 보건사업은 예방접종(86.6%, 36.9%)과 건강검진(67.2%, 18.7%)이었다. 보건사업 평균 만족도는 5점 만점에 3.88점이었고, 치면열구전색(4.26점)과 불소용액배급(4.07점)이 높은 만족도를 나타냈다. 보건소 이용과 이용횟수에 공통적으로 가장 영향력을 나타내는 요인은 이동시간이었고, 성별, 연령, 주택소유형태도 공통적 주요요인으로 확인되었다. 이를 바탕으로 지역주민의 건강증진을 위해 국가적으로 실시하는 보건사업이 성공적으로 실시될 수 있도록 구체적인 방안을 모색해야 할 것이다.

• 정보처리학회논문지C
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• 제13C권5호
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• pp.567-574
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• 2006

VG-AnyLAN은 IEEE 802 위원회에서 제정한 100Mbps 근거리통신망 표준으로서 프레임 포맷은 기존 IEEE 802.3 이더넷의 형식을 그대로 유지한 반면에 매체접근제어 방식은 Demand Priority라 불리는 새로운 방식을 채택하였다. 이 방식에서 스테이션의 전송요청은 제어허브에 의하여 주기적으로 스캔되어 순서에 따라 전송된다. 이더넷의 매체접근제어방식인 CSMA/CD와 달리 이 방식은 네트워크 세그멘트 크기에 제한을 두지 않으며 패킷 지연시간에 최대 한계를 가진다. 본 논문에서 IEEE 802.12 VG-AnyLAN 매체접근제어 방식의 매체접근 지연시간과 채널 이용율(channel utilization)을 평가하였다. 각 스테이션에서 발생하는 트래픽의 우선순위가 모두 같으며, 패킷사이즈가 일정하다는 가정아래 시스템의 해석적 모델을 구축하고, 이를 이용하여 부하변동에 따른 시스템의 패킷 지연시간과 채널이용율의 순환 표현식을 얻었다. 또한 본 논문에서 얻은 결과를 뒷받침하기 위해 시스템 대한 시뮬레이션을 수행하여 주요 지표에 대하여 수치해석 결과와 비교 분석하였다.

• Journal of Nutrition and Health
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• 제18권2호
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• pp.98-114
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• 1985

In the previous studies, one of our author had observed the obligatory nitrogen losses through urine and feces in young Korean male adults, and utilization of whole egg protein in Korean young adults with ordinary intake of energy as a basic study for estimating protein requirements of Korean. This study has tried to determine the protein requirement and utilization when subjects ate the Korean mixed diet at the energy level of 45 kcal per Kg body weight per day. Six healthy Korean young female adults, college students, aged $20{\sim}25$ years old, and $45{\sim}61Kg$ of body weight participated as the study subjects. They were given isocaloric diets with four different protein levels for five days each successively. These diets contained protein levels of 0.45, 0.60, 0.75 and 0.90g per Kg of body weight per day, respectively. It was attempted to observe energy and protein intake, urinary and fecal nitrogen losses, true digestibility of protein, net protein utilization of protein in the body over last two days of period of eating each diet and nitrogen balances were calculated. The body weight change and hematological observation were also performed. The results obtained were summarized as follows ; 1) True digestibility of protein of Korean mixed diets ranged from 83.1% to 86.5% and the average of which was $84.7{\pm}1.7%$. 2) Net protein utilization rate of Korean mixed diets was range of 49% to 55% and the average of which was $52{\pm}3%.$ 3) The body weight of subjects were slightly increased and the values of hemoglobin and hematocrit of the blood were also little increased during the experimental periods of twenty days. 4) Protein requirements of Korean mixed diet with the energy level of 45 kcal/Kg body weight per day of Korean young female adults were estimated as 1.00g/Kg/day on this experimental condition.

• 보건의료산업학회지
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• 제10권1호
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• pp.39-51
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• 2016

Objectives : This study investigated the health care utilization patterns of workers' compensation insurance(WCI) pneumoconiosis patients with excessively long hospital stays. Methods : The discharge summary data of 3,094 WCI pneumoconiosis patients were analyzed. The study sample was divided into 3 groups based on the length of stay(LOS). Health care utilization patterns were compared among the groups with logistic regression analysis, and the LOS determinants were identified with linear regression analysis. Results : The average LOS of the 222 long stay group patients was 1,448 days. Patients in this group tended to use private general hospitals, were admitted through the emergency room and discharged without the consent of a doctor. Conclusions : Many of the long LOS patients will maintain their inpatient status for the rest of their lives. For quality of life and efficient use of health care resources, policy makers need to establish a policy that enables patients to receive outpatient care in appropriate living conditions outside the hospital.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.754-757
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• 2005

Construction firms attempt to improve project performance by adopting technology. However, the advantages gained from technology utilization are still not clear. Lack of information regarding technology benefits has resulted in industry reluctance to implement new technology. Therefore, there are needs for studies that quantify the impacts of technology utilization on project performance. An industry-wide survey was used to collect project data from 70 capital facility projects on the issue of technology usage and project owner satisfaction parameter. This paper reports on integration/automation technology usage in the Taiwanese construction industry and associated impacts on project owner satisfaction. In addition, integration and automation technology findings are presented by project phase. The analyses indicate that projects with owner satisfaction have, on average, higher levels of technology utilization than projects with owner dissatisfaction for all technology usage metrics analyzed.

• Journal of Preventive Medicine and Public Health
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• 제19권1호
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• pp.137-145
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• 1986

A Nationwide health care utilization survey was conducted from March 11 to September 19, 1985 to assess the level of illness and the magnitude of medical care utilization. A probability sample of 15,427 persons was taken from 180 Enumerated Districts designated by the Economic Planning Board. Of those 4,500 housewives were proxy respondents. A interview was conducted with pre-tested questionnaire schedule which was recorded by well trained interviewers. Age and sex compositions of the study population were similar to those of general population structure in 1985. The major findings of this survey are as follows : 1) A total of 64.5% of the study population lived in city area and 35.5% lived in county area. 2) While no difference was observed in interview rate between city and county area, it showed statistically significant difference in the medical security program coverage rate between the two areas(44.7% and 37.1%, respectively) 3) Morbidity rate was 79 per 1,000 persons during the two week periods. There was difference in age and sex adjusted morbidity rates between city and county area. Furthermore morbidity rates by the status of the program were significantly difference between the two areas. 4) Average ambulatory care utilization rate was 7.2 visits per person per year and average admission rate was 1.8 per 100 persons per year. There was significant difference in average ambulatory care utilization rate by the program. but no significant difference in medical utilization rate between city and country area. 5) The major symptoms of the perceived illness was the respiratory system(44.1%). 6) A total of 50.4% of the perceived illness among the covered group by the program were treated at the hospital and clinics, but those who are not covered used primarily drug stores(61.3%).

• 농촌의학ㆍ지역보건
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• 제22권1호
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• pp.75-83
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• 1997

The medical insurance system has been adopted in 1989. Since then, the utilization of medical care services has increased rapidly. It appears that the medical institution needs more nursing manpower such as nurses and nurse aides to meet an increased demand for medical care for the residents. However, the medical care clinics run by a medical practitioners has a more shortage of nursing manpower than hospitals. The purpose of this survey was to analyze the current employment status and to obtain an opinion on the improvement of utilization such as recruitment and retention of nursing manpower. The questionnaire sent to the private physician and the response rate was 28.7% ; 87 out of 300 physicians. 82.6% of the respondents employed nurses aides rather than nurses and an average number of employees per clinic was 2.5 persons. Most physicians had difficulties in recruiting nursing manpower. It took more than one month for replacement on average, therefore, they were suffering from giving good continual care for the patient and also high resignation of nursing personnel. The low wage, long working hours, hard work and lack of incentives are the biggest reasons for the difficulty in recruiting and retaining of the nursing personnel obtained for the clinics survey. The above mentioned problems would be solved in the near future by changing those difficulties. In the meantime, the private physicians are marking an effort to retain the nursing personnel by keeping a relationship of the private physician's cooperatives.

• 한국병원경영학회지
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• 제1권1호
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• pp.1-20
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• 1996

This study is purposed to compare PR activities among the 5 large hospitals in Seoul and Kyonggido. The research methods are used in interview survey for employees and Questionnaires survey for patients or their relatives. The 427 patients or their relatives(response rate: 85.4%) were surveyed. The hospital which is below, is more active than any others in special PR activities. 1. Distribution of hospital information books: E, P, A 2. Distribution of calendar: P 3. Broadcast in hospital: E 4. Education of employees about PR : E, A 5. Education of employees about service: all hospitals are active. The PR sectors are organized under the Department of planning(S,J,E) or CEO(P,A). And the budget of PR activities is almost a similar level among all. The degree of recognition and utilization for PR activities is not different among hopitals by the sociodemographic variables of patients. And the average of correlation ratio between recognition of each hopital's PR activities and its utilization is 62.01%(range:51.29%-67.98%) average.

• 농업과학연구
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• 제50권3호
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• pp.349-356
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• 2023

Garlic powder (GP) was supplemented in the diet to assess the growth efficiency, nutritional retention, and fecal score of growing pigs. In total, 80 growing pigs ([Yorkshire × Landrace] × Duroc) were arbitrarily allotted (22.04 ± 0.56 kg primary average body weight) to two different trial groups with eight repetitions (three males and two females) in each pen for the 42-day trial. The dietary treatment consisted of control (CON, basal diet), which included 0.2% GP (TRT1). Growing pigs fed the GP diet exhibited an increase (p < 0.05) in body weight on day 42 and a lower (p < 0.05) overall feed conversion ratio compared to the CON pigs; however, the average daily gain and feed intake showed no difference (p > 0.05). Additionally, nutrient utilization of dry matter was greater (p < 0.05) in the GP-supplemented diet group than in the CON group. The feeding methods did not adversely affect the nitrogen and energy utilization and the fecal score significantly (p > 0.05). In summary, growing pigs fed the GP diet showed increased growth and nutritional utilization, and no adverse impact on the fecal score; thus, it could be utilized as a stimulant for improved growth performance.

• 간호행정학회지
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• 제14권4호
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• pp.440-447
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• 2008

Purpose: This study was to identify the factors affecting utilization of clinical nurses' hospital information system. Method: Using a convenient sampling, 450 nurses from 9 secondary or tertiary university hospitals in B metropolitan city were selected. Results: The extent that nurses utilize the hospital information system was 3.22 point on average. The hospital information system utilization was positively correlated with personal information utilization skill, information-oriented education, attitude toward computer, and support of the chief manager, while as negatively correlated with the organizational atmosphere. The causal factors of influencing on the hospital information system utilization were personal information technology, education experience of the hospital information system, age, attitude toward computers, education level and support of the chief manager. The total eigenvalue of the variables was 38%. The major variables of influencing on the hospital information system utilization were the personal information technology and education experience of the hospital information system. Conclusions: Thus, nurse managers should provide training courses to improve personal information technology of nurses, and consistently promote them so that nurses can readily apply the hospital information system which have been recently introduced in various ways and thus improve the efficiency of nursing.