• 디지털융복합연구
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• 제13권8호
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• pp.387-400
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• 2015

연구의 목적은 국내 간호사 소진과 관련된 선행연구를 바탕으로 보호변인과 위험변인의 효과크기를 확인하는 것이다. 2005년에서 2014년 까지 석박사학위, 학술지 논문 총116편을 메타분석을 실시하여 융복합적인 결론을 제시하였다. 간호사 소진 보호변인군의 가장 큰 효과크기는 직무변인군이었으며, 하위변인은 공감만족이었다. 간호사의 소진 관련 위험변인군의 효과크기는 조직변인군이 가장 큰 변인군이었으며, 하위변인의 효과크기는 폭력반응이 가장 높았다. 본 연구 결과를 바탕으로 간호사 소진을 억제하는 보호변인을 강화하고, 소진을 유발하는 위험변인 감소를 대응하기 위해서 적절한 개입과 중재를 위한 다양한 프로그램 개발과 정책방안이 구축되어야 할 것이다.

• 근관절건강학회지
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• 제25권1호
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• pp.21-29
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• 2018

Purpose: The purpose of this study was to investigate the effects of a community-based empowerment program for resident leaders participating in the Healthy Apartment project. Methods: The design of this study was a single group pre-post test design. This program was consisted of 4-hour sessions. The total participants were 22 leaders. Results: The participants showed significant changes in social support (Z=-2.33, p=.020), collective action (Z=-3.91, p<.001), conflict and homogeneity (Z=-2.03, p=.042), and community perception index (Z=-3.97, p<.001) as sub factors of the individual level of SC-IQ (Integrated Questionnaire for the Measurement of Social Capital). They also showed significant changes in necessity of the resident organization (Z=-4.13, p<.001), resident participation (Z=-3.84, p<.001), convergence of resident opinion (Z=-3.94, p<.001) and the role of community leaders (Z=-3.94, p<.001) as sub factors of the perception and confidence of resident leaders (Z=-3.85, p<.001). Conclusion: Results indicate that the community-based empowerment program is effective in perceptions of social capital on the individual level and improvement of recognition as resident leaders and confidence for resident leaders.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 1996년도 춘계공동학술대회논문집; 공군사관학교, 청주; 26-27 Apr. 1996
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• pp.639-643
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• 1996

The manufacturing system has been changed from labored manual process system, which is managed and operated by managers and operators, to CIMS(Computer Integrated Manufacturing System) for integration of manufacturing, research, development and consumption in the age of diverse customer's needs[6]. However, because it involves the hierarchical system composed of many sub-systems interface and its installation & setup cost is very expensive, CIMS has many difficulties in constructing the durable optimal system that is able to adapt to rapid in-outer circumstance change. So, HMS(Holonic Manufacturing System), the new conceptual manufacturing system having the self-problem-solving and self-organization[11], is instructed to solve these difficulties that it has in these days. The system flexibility in the HMS is able to be ensured, with the integration of human's strong points into mechatronics manufacturing system to reduce interference among sub-systems. In this paper, the manufacturing process rationalization and integration of the assembly line in an automobile industry, has lots of problems in efficiency and productivity, has been studied in an early stage of converting the present state of process system to HMS, which is human-oriented processing system, to improve the line efficiency, system productivity and reliability by using human capability effectively. This paper is derived into the human-oriented & object-oriented holons settlement of the shop floor system composed of processing, assembly and material handling system for the future holonic manufacturing system, which is going to be computer supported control system.

• Journal of Preventive Medicine and Public Health
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• 제42권2호
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• pp.123-129
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• 2009

Objectives : This study aimed to examine the association between public social expenditure(PSE) and suicides in the 27 countries of the Organization for Economic Cooperation and Development(OECD) from 1980 to 2003. Methods : The age-standardized suicide rates and their annual change(%) were obtained from the OECD Health Data 2007. As a measure of social protection, the PSE(% GDP) was used. The covariates included the annual divorce rate(/100,000 population), fertility rate(number of children/woman aged 15 to 49 years), GDP per capita(US$ PPP), male unemployment rate(%), life expectancy(years) and alcohol consumption(liter/capita) for each country, which were all obtained from the OECD Health Data 2007 and the OECD Social Indicators 2006. Using hierarchical linear models that included these covariates, the effects of PSE on suicides(Model 1) and the annual percent change (Model 2) were examined(Model 3). Also, sub-sample analyses were done for six countries that experienced political/economic transition. Results : We could not find significant effects of PSE on suicides(Model 1), but we observed significantly negative effects on the annual percent change for men and women(Model 2). Such findings were replicated in the sub-sample analysis, and moreover, the effect size was much larger(Model 3). Conclusions : Our finding suggests that social welfare protection can be a pivotal factor for suicide epidemiology, and especially in countries experiencing a social crisis or transition.

• Molecules and Cells
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• 제21권3호
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• pp.360-366
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• 2006

Up to 35% of the rice genome consists of various kinds of transposons, and CACTA and MITE are two of the major class 2 DNA transposons in the genome. We have employed the consensus sequences of Rim2/Hipa CACTA, Stowaway MITE Pangrangja, and Tourist MITE Ditto for transposon display (TD) analysis to locate them on a genetic map, with 58 SSR markers used to anchor them. The TD analysis produced a high profile of the polymorphisms between the parental lines, Oryza sativa var. Gihobyeo/O. sativa var. Milyang, in intraspecific $F_{15}$ RIL lines, locating 368 markers of Rim2/Hipa CACTA, 78 markers of Tourist MITE Ditto, and 22 markers of Stowaway MITE Pangrangja. In the segregation analysis, non-parental segregating bands and segregation distortion bands were observed. The recombinant genetic map spans 3023.9 cM, with 5.7 cM the average distance between markers. The TD markers were distributed unequally on the chromosomes because many TD markers were located in pericentric chromosomal regions except in the cases of chromosomes 2, 3, 6 and 9. Although the number of transposon markers was not sufficient to include all rice class 2 transposons, the current map of CACTA and MITE transposons should provide new insight into the genome organization of rice since no previous DNA transposon map is available.

• 한국환경보건학회지
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• 제36권3호
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• pp.182-190
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• 2010

We examined the association of particulate matter with an aerodynamic diameter < $10\;{\mu}m$ ($PM_{10}$) with asthma-related hospitalization, stratified by socioeconomic status (SES), among children less than 15 years of age in Seoul, Korea, between 2003 and 2005. In addition, we estimated the reduction in the number of asthma-related hospitalizations that would result from implementing the World Health Organization (WHO) guideline. SES was defined based on data concerning health insurance premium grades, and grouped into two levels: lower-income group and control group. The lower-income group was classified as having an accumulated income which did not exceed the 50th percentile of the median income. Time-series analysis was performed to evaluate the association between $PM_{10}$ and asthma-related hospitalization. The Environmental Benefits Mapping and Analysis Program was used to analyze the impact on children's health. Based upon an increase of $10\;{\mu}g/m^3$ of $PM_{10}$, the asthma-related hospitalization risk for the lower-income group was increased by 1.78% (95% confidence intervals (CI) = 0.79-2.78%), while the risk for the control group was increased by 0.83% (95% CI = 0.34-1.32%). Attaining the WHO guideline, relative to the concentration in 2007, would result in a reduction in asthma-related hospitalizations of 18 cases per 100,000 of the children population in the lower-income group, and 7 cases in the control group. The health benefits of improved air quality for children in the lower-income group were thus 2.5 times greater than for children in the control group. Our results show that the lower-income group is disproportionately burdened with asthma-related hospitalization arising from air pollution. Therefore, biologically- and socioeconomically-disadvantaged populations should be considered in public health interventions in order to protect the children's health.

• 문화기술의 융합
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• 제6권1호
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• pp.201-207
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• 2020

본 연구는 군 조직에서 변혁적 리더십, 감성리더십, 서번트 리더십이 부대유형별 특수부대, 상비부대, 향토·동원부대, GOP·해안 독립부대, 교육기관·훈련소 부대가 조직효과성(직무만족, 조직몰입, 조직시민행동)에 얼마나 영향이 있는가와 그 성과를 향상시키는 요인이 무엇인가를 규명하는데 연구의 주안을 두었다. 따라서 본 연구목적을 달성하기 위해 본 논문에서는 문헌연구와 실증연구 두 가지 연구를 활용하고자 한다. 문헌연구를 통해 연구모형 설계에 필또한, 지금까지의 주요 리더십 이론에 대한 비판적 고찰과, 신세대 장병에 대한 이해, 새로운 리더십 이론이 등장하게 된 배경과 특징 및 변혁적 리더십과 감성리더십, 서번트 리더십 이론의 주요내용(개념, 구성요인, 측정자료)과 조절변수에서 조직효과성에 대한 이론적인 고찰을 통해 실증분석을 위한 연구모형을 설정하고 가설을 검정한다. 실증연구는 변혁적 리더십과 감성리더십, 서번트 리더십이 부대유형과 조직효과성에 미치는 영향과 부대유형이 리더십 유형과 조직효과성을 조절하는지를 실증적으로 분석하는데 목적을 두고 있다.

• 대한약침학회지
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• 제19권3호
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• pp.253-258
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• 2016

Objectives: The goals of this research were to evaluate acute (single-dose) and sub-acute (repeated-dose) toxicity profiles of methanolic extract of Pistacia integerrima J. L. Stewart ex Brandis (PI) for Wistar rats and to assess the safety profile of PI by observing physiological changes, mortality, changes in body weight, the histopathology of body organs, the hematology and the biochemistry of the animals. Methods: The toxicity profile of PI was evaluated using Wistar rats of both sexes. Animals were divided into four groups: Group 1; control group (normal saline), Group 2; PI-1 (250 mg/kg), Group 3; PI-2 (500 mg/kg), Group 4; PL-3 (1,000 mg/kg). An acute-toxicity study in which animals received a single dose of PI extract (2,000 mg/kg) and were then observed for 14 days for changes in skin, fur, eye color, mucous membrane secretions and excretions, gait, posture, and tonic or clonic movements was performed according to guideline 425 of the Organization of Economic and Corporation Development (OECD). In the repeated-dose toxicity study (OECD - 407) animals received a daily dose of PI extract for 28 days (4 weeks). The parameters observed in this study include body weight, hematology and biochemistry of the animals. Results: In the acute toxicity study, no mortalities or changes in behavior were noted in the animals. The repeated-dose toxicity study was also devoid of any toxicity in the animals during the 28 days of testing with PI extract. The extract did not alter- the body weight, hematology or biochemistry of the animals. The methanolic extract of PI was to be found safe to the no-observed-adverse-effect-level (NOAEL) for the single-dose and repeated-dose toxicity tests in rats. Conclusion: The methanolic extract of PI was devoid of toxicity; hence, it can be used for various ayurvedic preparations and treatments of diseases.

• Journal of Preventive Medicine and Public Health
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• 제54권5호
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• pp.330-339
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• 2021

Objectives: Tobacco control in Indonesia is very lenient compared to international standards. This study explored the perspectives of tobacco control stakeholders (TCSs) on the likelihood of advancing tobacco marketing regulation in Indonesia. Methods: Data were collected from TCSs who were members of the Indonesia Tobacco Control Network group in a modified Delphi study. We collected the data in 2 waves using a questionnaire that comprised a set of closed and open-ended questions. For this paper, we analysed 2 of the 3 sections of the questionnaire: (1) tobacco advertising, promotions, and sponsorship (TAPS) bans, and (2) marketing and retailing regulations. We conducted a descriptive analysis of the scores using Stata/IC.13 and summarised the comments for each item. Results: The TCSs viewed the measures/strategies across all aspects of TAPS and tobacco marketing regulation as highly desirable, but provided varied responses on their feasibility. They rated political feasibility lower than technical feasibility for most measures. Advancing TAPS measures and prohibition of selling to minors were considered more attainable by sub-national governments, while prohibition of tobacco corporate social responsibility was considered as the least feasible measure in the next 5 years. Conclusions: Despite little optimism for substantial national-level change, there is a positive expectation that sub-national governments will strengthen their tobacco control regulation. It is paramount that the government reduce tobacco industry leverage by implementing Article 5.3 of the World Health Organization Framework Convention on Tobacco Control. Extending advocacy networks beyond tobacco control groups and framing tobacco control more effectively are necessary steps.

• 융합정보논문지
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• 제8권6호
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• pp.361-366
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• 2018

본 연구는 서울, 경기지역에 있는 사회복지사 200명을 대상으로 편의추출방법을 활용하여 설문조사를 실시하였다. 자료는 IBM SPSS Statistics 20을 이용하여, 빈도분석, 신뢰도분석, 상관관계분석, 매개회귀분석실시하였고, 소벨테스트를 실시하였다. 본 연구의 목적은 사회복지사의 소진과 조직효과성간의 관계에서 임파워먼트가 매개효과가 있는지를 확인하여 조직효과성을 높일 수 있는 기초자료를 제공하기 위해 본 연구를 실시하였다. 연구결과는 다음과 같다. 소진과 조직효과성의 하위영역인 직무만족간의 관계에서 임파워먼트는 완전 매개하는 것으로 나타났다. 소진과 조직효과성의 하위영역인 이직의도간의 관계에서 임파워먼트는 완전 매개하는 것으로 나타났다. 따라서 소진되어 있는 사회복지사를 대상으로 사회복지조직에 관한 권한을 부여하는 것보다 안정감을 줄 수 있는 휴식의 장이 필요하다.