• Journal of Preventive Medicine and Public Health
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• 제12권1호
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• pp.13-23
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• 1979

A study was carried out from October 1977 to September 1978 in order to develope health care delively system which will meet to rural area in Korea. For the study objective a model of health care delivery system of Myun (township) area was developed which is adopted the net-work of village health voluntary worker who will play the role of bridge for communication related with health and illness between families or village people and health subcenter, and :he model health care delivery system net-work was set in the area of Soodong Myun, Yangju Gun. which is the rural health demonstration area of Ewha Womans University since 1972. The activities and attitude of 22 village health voluntary workers were observed and analized. during the study period. The results are as follows; 1. For the field activities of village health voluntary workers. a guide line which is described with specific behavioral objectives was developed and used for not only training of the workers but also evaluation of their field activities. 2. During the study period, the number of 971 village people were served primary health care service by village health voluntary worker and the service was classified largely into symptomatic medications (92%) and preventive measures (8%). 3. Comparative percentage of the number of 894 symptomatic cases cared by village health voluntary workers to 5,695 cases of patient treated by Soodong Health Subcenter during the same period was 15.7%. 4. Annual utility rate of village health voluntary worker by Myun total people was 16.1% but utility rate by Rie was varied from 38.2% to 2.8% which shown there were considerable differences in each Rie. In order to settle the village health care service, the obstructive factors of utility should be detected and their counter measure must be taken. 5. As the health need of village people increases, it is expected that the supplement of drug excluding present sit basic drugs is inevitable, but considering the ability of village health voluntary worker, the selection of additional drugs and education, plan should be carefully studied. 6. It is desirable that a financial resource for supplementary purchase of first aid kit, drugs and materials whould be alloted from village public fund like Saemaeul Women's Club fund, which has already practiced in a few villages in the study area. 7. As pointed out by village health voluntary workers, in order to improve the village health, village leaders should be in the center of it and the cooperation of whole village people is a core of healthful village development, and it is reasonable that the health subcenter backs up these voluntary health activities by village people in techniques. 8. It seems effective that a supplementary education for village health voluntary worker be accomplished by a planned education through regular meetings like worker's monthly meeting and irregular post guide when Myun Health Workers can handle the problems found during the round trip of villages. 9. It is desirable that village health voluntary workers, who are recommended by a civil voluntary organization like Saemael Woman's Club, are charged by natural villagc unit, are given a function of village health care service and used through basic education at health subcenter. 10. It is advisable that the village health voluntary worker's service is compensated not by a form of money, but by other way such as an exemption of medical fee of worker herself or her families in health subcenter can be one method. 11. Daily health activities of each village health voluntary worker should be reported to health subcenter by biweekly or monthly in order to get not only for basic data of the program but also for evaluation the program. It is recomandable that the report form should be simple and clear enough for village health voluntary worker to fill it effectively. 12. Village health care service should be developed into a Saemaeul Movement in which village people actively participate. For this, the appointed function of village health voluntary worker should be absorbed into those of living Environment Betterment Section or Family Planning Section of Saemaeul Women's Club or it is desirable that establish a new section, Village Health Promoting Section and make it involve the appointed functions of those sections mentioned above.

• 한국공작기계학회논문집
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• 제17권1호
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• pp.1-6
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• 2008

There are some methods that have been used to manage a degasing process in recent years, such as an injection method that uses aluminum molten metal powder and chemicals supplier and input method that supplies argon and nitrogen, or chlorine gas by using a gas blow-tube. However, these methods show some problems, and it shows that it is a difficult process to handle, pollution due to producing a lot of toxic gases like chlorine and fluoride gas, irregular effects, and lowering work efficiency due to the excessive processing time. The problems that are the most fatal are the producing a lot of sludge due to the reaction of aluminum molten metal with chemicals, loss of metals, and decreasing the life of refractory materials. In order to solve these problems, this paper develops a technology that is related to aluminum continuous casting molten metal and monolithic degasing apparatus. A degasing apparatus developed in this study improved the existing methods and prevented environmental pollution with smokeless, odorless, and harmlessness by using a new method that applies argon and nitrogen gas in which the methods used in the West and Japan are eliminated. The method developed in this study decreases the molten metal processing and settling time compared to the existing methods and improves the workers' health, safety, and environment because there is no pollution in processes.

• 한국식생활문화학회지
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• 제20권6호
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• pp.688-694
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• 2005

The objective of this study is to identify factors affecting the job satisfaction of cook(n= 173) employed in school food service and to propose a plan to improve school foodservice quality. The subjects were cook employed by school in Chungchon province, Gwangju area. The average of cook's job satisfaction was 3.06, the rank factor for nature of work(4.25). the co-workers(3.28), the organic environment(3.17), promotion welfare payment(2.31), the physical environment(2.29) shown respectively. The highest satisfaction with nature of work and organic environment was indicated in the areas of the group of higher age, and cooks who received college education showed significantly lower job satisfaction in physical environment. The highest satisfaction for promotion welfare payment, and physical environment shown in the group of higher length of service who receive higher wages. The groups of regular job shown higher result in the nature of work(3.46>2.94), organic environment(3.46>2.94), promotion welfare payment(2.88>1.94) comparing to irregular job. It is necessary to elevate cook's low satisfaction for improving their work efficiency and the quality of elementary school foodservice.

• Safety and Health at Work
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• 제9권4호
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• pp.473-478
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• 2018

Background: Multiple Chemical Sensitivity (MCS) is an acquired disease which etiology remains unknown. It is characterized by the development of sensitivity to certain chemical products. Most of the hypotheses formulated to explain the syndrome associate it to a previous exposition to some kind of volatile chemical. University researchers in chemical laboratories suffer a phenomenon of multi-exposition to chemical agents at low concentration during long periods of time although in an irregular form. Many of these chemical agents have similar properties to those suspicious of causing MCS. This article studies the prevalence of MCS in laboratory researchers. Methods: The study group is university researchers in chemical laboratories. The control group was obtained from administrative personnel who work in the same universities and therefore, are not exposed to chemical products from the laboratories, but have the same exposition to the rest of environmental polluting agents from the area and from the buildings of the university. In this study, it is used the Quick Environmental Exposure and Sensitivity Inventory (QEESI) (sensitivity of 92%/specificity of 95%). Results: The results showed that the prevalence of MCS for the university researchers is not related to exposition by inhalation to multiple chemical agents, at low concentration. Conclusions: The results disagree with one of the main etiological hypotheses of MCS, which is based on the existence of hypersensitive people, who presents a response after prolonged expositions to very low concentrations during a long period of time.

• 대한지역사회영양학회지
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• 제13권3호
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• pp.374-385
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• 2008

A study has been performed to provide the basic information about the current dietary habits, health related behaviors, and body indices and to bring forward the importance of this information to the people's attention based upon the relation between employee's life patterns and health conditions in their daily lives. Three hundred and five department store workers were examined from August 2006 to September 2006. With the average BMI values $23.9{\pm}2.2$ for males and $20.0{\pm}1.9$ for females, both gender groups were in normal, but 62.2% of the males were overweight and 15.4% of the females were under-weight. Regarding dietary and health related factors on how they perceive themselves, as normal were 204 (66.9%) the most and bad and very bad were respectively 43 (14.1%) and 5 (1.6%). Half of the subjects (43.2%) perceived sleeping hours to be insufficient, and 64.4% of them need to exercise regularly. As problems related to eating habits, they reported irregular meal times, overeating, preference of hot and spicy food, skipping meal, unbalanced meals. Regarding weight control they have attempted were the most (73.0%), after weight reduction, 51.2% of the subjects had side effects, such as gastrointestinal troubles, anemia, dizziness, sense of fatigue, constipation, physiological disorder, and diarrhea, etc. In the food habit score, it was shown that overall average score of the subjects was $62.63{\pm}9.86$ which is lower than other studies. Female ($62.76{\pm}10.15$) had better score than male ($61.67{\pm}8.06$). While the item with the highest point was eat all three meals of the day, that was the lowest point, exercise every day. The food habit score of the younger group had lower than older group, and also they preferred sweet foods to other group. The results suggest that nutrition education for workers at specific working fields needs to be more focused on the improvement of dietary habits and health status of workers.

• 한국건설관리학회논문집
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• 제20권5호
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• pp.83-94
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• 2019

최근 국내 건설기업의 해외 수주비중은 증가하고 있으며, 세계 시장은 기업들의 사회적 책임활동에 대한 경영 투명성을 요구하고 있다. 따라서 국내기업들은 사회적 책임활동을 체계적으로 준비해야 하는 시점에 직면해 있다. 본 연구는 국내 건설기업의 CSR 활동의 4가지 차원(경제적, 법적, 윤리적, 자선적 책임)을 사용하여 종업원의 조직신뢰, 직무만족, 이직의도와의 영향 관계와 계약유형의 조절효과를 확인하고자 하였다. 자사 홈페이지에서 지속가능경영을 통해 고시 및 홍보하고 있는 국내 시공능력평가 상위 10개 건설사의 정규직과 비정규직을 대상으로 CSR 활동이 종업원의 조직신뢰, 직무만족과 이직의도에 미치는 영향 관계를 분석했다. 설문지는 온라인을 통해 300부를 배포하여 회수된 최종 유효 샘플은 255부(정규직 156부, 비정규직 99부)이다. 실증 분석은 구조 방정식 모델을 사용했다. 연구 결과, 첫째, 경제적 책임, 자선적 책임, 윤리적 책임은 조직신뢰에 정(+)의 영향을 미쳤다. 둘째, 조직신뢰는 직무만족에 정(+)의 영향을 미쳤다. 끝으로 계약유형의 조절효과 크기는 경제적 책임이 조직신뢰에 대해 정규직이 큰 것으로 나타났다. 또한, 조직신뢰는 직무만족에 대해 정규직이 큰 것으로 나타났다. 본 연구는 조직유효성 관점에서 건설기업의 CSR 활동 지침으로 활용할 수 있을 것이다.

• 인터넷정보학회논문지
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• 제17권1호
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• pp.35-45
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• 2016

인간의 생체리듬 조절에 관여하는 멜라토닌 호르몬은 빛의 특정 단파장 비율에 따라 민감하게 반응한다. 단파장 비율이 고정된 기존 조명 빛은 재실자 생체리듬 교란 및 수면장애 현상을 초래한다. 특히 교대근무자의 경우, 일정치 않은 근무시간과 항시 동일한 빛 환경으로 인해 생활패턴이 불규칙적으로 변화하여 집중력 저하로 사고 발생의 위험도가 높아지거나 퇴근 이후 숙면을 취하지 못하는 등 건강한 일상생활을 유지하는 데 부정적 영향을 초래한다. 본 논문에서는 교대근무자를 대상으로 근무 또는 퇴근 시점에 따라 각성 및 수면에 적합한 조명 빛을 손쉽게 계측 및 제어할 수 있는 스마트폰 기반의 파장 제어 가능한 LED 조명시스템을 제안한다. 먼저, LED 조명을 대상으로 조광제어비율에 따라 변화하는 조명 빛 특성을 스마트폰에 내장된 컬러센서 및 외부에 연동된 소형 스펙트로미터(Mini-Spectrometer)를 통해 계측한 후 데이터베이스에 저장하고, 저장된 광 특성 데이터를 기반으로 계측 모듈과 조명제어모듈을 구현한다. 교대근무자를 대상으로 시스템 처리 절차에 따라 '근무' 시간대에는 각성이 필요한 시점으로 파악하여 작업유형에 따라 분류한 목표조도를 고려하여 단파장 비율이 최대치인 제어비율로 서비스하고, '퇴근' 무렵에는 자연스럽게 수면 상태에 진입할 수 있도록 단파장 비율이 최소치인 제어비율로 조명 빛을 가변화한다.

• 한국조리학회지
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• 제17권3호
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• pp.117-131
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• 2011

본 연구는 특급호텔의 정규직 조리사 집단의 고용불안정이 직무불안정성 및 경력몰입에 미치는 영향을 고찰하고자 하였다. 총 389명의 특급호텔 정규직 조리사들을 대상으로 설문조사를 실시하였고 구조 방정식 모형을 통해 2개의 가설을 검증하였다. 가설의 검증을 위해 구조방정식 모형을 사용하였고 분석결과, 고용환경 변화요인 중 정리해고 증가인식(${\beta}$=0.326), 조직구조 변화인식(${\beta}$=0.237), 비정규직 증가인식(${\beta}$=0.200) 순으로 직무 불안정성에 정(+)의 영향을 주었으며 직무 불안정성(${\beta}$=0.340)은 경력몰입에 유의한 정(+)의 영향을 주는 것으로 나타났다. 이를 통해 특급호텔의 고용환경 변화가 종사원에게 직무 불안정성을 느껴 결론적으로는 경력을 쌓으면서 조직에 머물기 위해 더욱 노력하는 것을 확인할 수 있었다. 그러므로 직무 불안정을 잘 관리할수록 종사원의 경력몰입을 늘릴 수 있기 때문에 기업에서는 종사원의 경력몰입을 위해 동기부여를 해야 한다.

• 한국지리정보학회지
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• 제10권4호
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• pp.111-121
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• 2007

도시산업구조의 진단과 예측은 지속가능한 도시발전계획수립을 위한 주요한 과제이다. 지금까지의 산업관련 도시공간구조 연구들은 주로 도시산업체 자료나 총 종사자수 자료를 활용하여 산업유형별 공간분포의 측정에 집중되어져 왔다. 그러나 최근 비정규직 문제를 포함한 근로자의 종사상 지위가 중요한 이슈가 되는 시점에서 본 연구는 읍면동 단위의 1994년 및 2004년 종사상 지위별 자료를 수집하고 동 변화자료를 기반으로 공간분석 단위를 일치시킨 후 GIS를 활용하여 종사상 지위분류체계 자료를 활용한 도시산업구조의 질적 변화를 공간적 관점에서 해석하였다. GIS환경에서 부산시 산업구조의 종사상지위 유형별 분석 결과는 다음과 같다. 첫째, 전통적인 노동집약적 산업이 한계에 부딪히고, 서비스업 및 도소매업은 영세한 생계형으로 진행되어 부산의 고용흡수력이 떨어질 수밖에 없었으며 통계상으로는 종사자의 수가 증가하였으나 비정규직과 비임금 노동자가 급증하면서 부산지역 일자리의 질이 하락하고 있는 것으로 측정되었다. 둘째, 전통적인 도심지는 쇠퇴하는 반면 신도시나 신흥공업단지가 형성된 지역, 제조업보다 서비스업이 발달한 지역이 일자리가 증가하는 경향을 보였다. 본 연구의 결과는 도시발전의 근간이 되는 산업구조의 행태적 패턴 뿐 아니라 종사상지위라는 질적 평가를 통한 장기적 차원의 산업발전계획안 마련을 위한 기초자료로서의 활용을 기대한다.

• 시큐리티연구
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• 제53호
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• pp.161-184
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• 2017

일반적으로 시큐리티 종사원들은 업무의 특수성으로 인해 각종 사건 사고 발생에 따른 위험성이 다른 직종의 종사원보다 쉽게 노출되어 있으며, 야간 근무 등의 불규칙한 근무시간과 신체적인 노동으로 인해 직무에 대한 만족도가 떨어지고, 조직에 대한 몰입도도 낮아져 이직에 대한 갈등이 심화될 염려가 있다. 따라서 기업 입장에서는 기업의 이익 창출에 까지 영향을 미치는 시큐리티 종사원들의 효율적인 인적자원관리를 통해 직무만족과 조직몰입 및 이직의도에 많은 관심을 가져 기업이 경쟁력을 갖추고 발전할 수 있도록 노력해야 한다. 본 연구에서는 공기업 카지노 시큐리티 종사원의 직무만족이 조직몰입 및 이직의도에 미치는 영향을 규명하고자 그랜드코리아레저(주)에서 근무하는 시큐리티 종사원을 대상으로 설문을 실시하였다. 이 후 SPSS 24.0을 이용하여 빈도분석, 요인분석 및 신뢰도분석, 다중회귀분석을 실시하였다. 분석 결과 공기업 시큐리티 종사원들의 직무만족이 높아지면 조직몰입이 높아지고, 이직의도가 낮아져 기업의 전체적인 안전과 경쟁력 강화에 도움을 주는 것으로 나타났다. 이에 따라 조직몰입 향상에 영향을 미치는 임금만족, 승진만족, 상사만족과 이직의도 감소에 영향을 미치는 동료만족을 향상시키는 효율적인 인적자원관리를 통해 기업의 경쟁력을 갖춘다면 국가의 경제 성장에도 큰 도움을 줄 수 있다는 점에서 본 연구는 활용이 가능하다.