• Journal of Nutrition and Health
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• 제50권2호
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• pp.180-191
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• 2017

본 연구는 전북지역 345명의 초등학교 교사들을 대상으로 교사들의 나트륨 영양지식, 나트륨 식행동, 저염식 태도수준을 파악하고 교사들의 식생활지도 수행과의 관계를 조사하고자 하였으며, 그 결과를 요약하면 다음과 같다. 조사대상자의 나트륨에 대한 지식에 대한 총점은 16점 중 12.92점이며 '소금을 적게 섭취하면 고혈압, 심혈관 질환, 위암, 골다공증 등의 질병을 예방할 수 있다'가 가장 높은 정답률을 보였고, '신선한 야채와 과일을 많이 먹으면 다량의 칼륨이 나트륨을 몸 밖으로 배출시켜 준다'가 가장 낮은 정답률을 보였다. 조사대상자의 나트륨관련 식행동에 대한 총점은 70점 중 46.85점이며 '젓갈이나 장아찌가 식탁에 없으면 섭섭하다'가 가장 높았고, '라면, 국수 등을 먹을 때 김치를 꼭 먹는다'가 가장 낮은 점수를 보였다. 조사대상자의 저염식 태도에 대한 총점은 50점 중 33.63점이며 '염분에 대한 정보가 주어진다면 저염 식품을 선택하겠다'가 가장 높았고, '가공식품이나 스낵 속의 나트륨 함량을 확인한다'가 가장 낮은 점수를 보였다. 조사대상자의 식생활지도 수행에 대한 총점은 80점 중 59.95점이며 '학생들과 함께 급식을 한다'가 가장 잘 이루어지나 '식품영양표시를 이용하여 저나트륨 식품을 선택하도록 지도한다'와 '급식 시 학생들이 잘 접하지 않은 음식이 나오면 그 음식의 유래나 영양가 등을 학생들에게 설명해 준다'가 잘 이루어지지 않는 것으로 나타났다. 조사대상자의 일반적인 특성에 따른 나트륨에 대한 지식은 고혈압약 복용, 스트레스 정도에서 통계적으로 유의한 차이를 보였다. 나트륨 관련 식행동은 성별, 근무경력, BMI, 흡연, 음주, 건강에 대한 관심, 스트레스 정도에서 통계적으로 유의한 차이를 보였다. 저염식 태도는 성별, 결혼 유무, 근무경력, 음주, 운동, 건강에 대한 관심, 스트레스 정도에서 통계적으로 유의한 차이를 보였다. 식생활지도 수행은 결혼유무, 연령, 근무경력, 음주, 건강검진, 건강에 대한 관심, 스트레스 정도에서 통계적으로 유의한 차이를 보였다. 나트륨에 대한 지식, 나트륨 섭취 식행동, 저염식 태도 및 식생활 지도 수행간의 관계는 나트륨에 대한 지식은 나트륨 섭취 식행동 (r = 0.252, p < 0.01)간에 낮은 상관관계를 보였다. 나트륨 섭취 식행동은 저염식 태도 (r = 0.319, p < 0.01)간에 낮은 상관관계를 나타냈고, 저염식 태도와 식생활 지도 수행 (r = 0.435, p < 0.01)간에는 순 상관관계를 보였다. 이상의 결과, 전북지역 초등교사의 나트륨에 대한 지식수준과 식생활지도 수행정도는 보통수준이나 나트륨 섭취 식행동과 저염식태도는 낮은 수준으로 나타났다. 교사들의 교육경력에 따라서 나트륨관련 지식수준의 차이는 없었으나 장기근무 교사일수록 또한 본인의 건강에 대한 관심이 높을수록 나트륨 섭취 식행동, 저염식 태도 및 식생활지도 수행점수가 높았다. 그러나 고혈압약을 복용하고 있음에도 불구하고 나트륨관련 지식이 낮은 것을 볼 때 교사대상의 나트륨관련 질병 등에 대한 영양교육의 필요성이 매우 높겠다. 본 연구결과 교사들의 나트륨관련 지식과 나트륨관련 식행동 간에 낮으나 어느 정도의 상관관계가 있으므로 근무기간이 짧은 교사의 경우는 직무연수 등을 통하여 나트륨에 대한 정보를 정확하게 전달하여 교사들 스스로 올바른 식생활관리가 가능하도록 할뿐만 아니라 장기적으로 학생들의 식생활지도가 잘 이루어지도록 하여야 하겠다. 따라서 초등교사의 식생활지도 수행에 좀 더 긍정적인 영향을 미칠 수 있도록 나트륨에 대한 지식 및 저염식 태도 등 식생활에서 실천 가능한 교육 프로그램 및 교육매체 개발 등을 위한 영양교사와의 협조체계가 필요하며 이를 위한 교육청 및 학교행정부서의 적극적인 지원이 필요하겠다.

• 한방재활의학과학회지
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• 제18권3호
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• pp.133-145
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• 2008

Objectives : The aim of this study was to observe and analysis the effectiveness of clinical treatments on the growth of children treated with Korean herbal medicine (KHM). Methods : Forty-two children of growth retardation were evaluated from January 2007 to May 2008. All children were administered KHM with diet and exercise guidance. Height percentile and predictive height were calculated following the General Growth Statistics Result (2007), and compared those of pre-treatment with post-treatment. Results : Thirty-one of them were improved (73.8%) and eleven were not (26.2%). The mean growth rate was 7.2cm/yr for male and 6.8cm/yr for female. The mean growth percentile of male showed 7.6% improvement (p=0.003), female 4.4% respectively (p=0.036). The mean predictive height of male showed 2.2cm improvement (p=0.005), female 1.0cm respectively (p=0.007). Change of growth percentile and height were significantly higher on period of prepuberty, and in small children below 50% of height percentile. About inter-relations between growth improvement and compliance of diet, exercise or medication, meaningful statistics were shown in diet control than the others (p=0.077). Diet compliance was in close connection with exercise, but others were not shown close correlations. Conclusions : These results showed that KHM showed promising results on children growth and healthy diet would be an important factor for growth of children. And it was recommended that KHM should be applied on period of prepuberty and smaller than average height.

• 한국공작기계학회논문집
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• 제13권3호
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• pp.8-15
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• 2004

A significant error in the end milling processes is generated due to using slender tools of which the strengths are not sufficient. In order to obtain the desired machining accuracy, therefore, it is general that at first the rough cut is implemented, then the finish cut is followed. The rough cut eliminates large volume and the finish cut does the remained part. This remaining portion after the rough cut is called as the finish allowance. Larger finish allowances make it hard to get precise dimensions at a following finish cut. Smaller finish allowances are helpful for good dimension, but it sometimes is responsible for inferior surface qualities and over cuts. This study suggests a guidance for the optimum finish allowance for machining accuracy improvement, in which the rough cuts are regulated to remain the desired margins without any over cuts. Some experiments were carried out with various cutting conditions including the change of tool strengths and depth of cuts, and also extended to up millings as well as down millings.

• 한국신뢰성학회지:신뢰성응용연구
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• 제16권2호
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• pp.98-103
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• 2016

Purpose: The purpose of this paper is to get a meaningful information for improving manufacturing quality of the products before they are produced in client's manufacturing process. Methods: A variety of data mining techniques have been being used for wide range of industries from process data in manufacturing factories for quality improvement. One application of those is to get meaningful information from process data in manufacturing factories for quality improvement. In this paper, the failure rate at client's manufacturing process is predicted by using the parameters of the characteristics of the product based on PCA (Principle Component Analysis) and regression analysis. Results: Through a case study, we proposed the predicting methodology and regression model. The proposed model is verified through comparing the failure rates of actual data and the estimated value. Conclusion: This study can provide the guidance for predicting the failure rate on the manufacturing process. And the manufacturers can prevent the defects by confirming the factor which affects the failure rate.

• 한국비블리아학회지
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• 제26권3호
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• pp.177-206
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• 2015

본 연구는 공공도서관의 문화프로그램 중 미술 분야의 프로그램 개선을 위한 것이다. 이를 위해 공공도서관의 미술 관련 문화프로그램에 관한 문헌연구, 국외 공공도서관에서 수행하는 미술 관련 문화프로그램 사례조사, 국내 공공도서관의 프로그램 담당자와 이용자를 대상으로 한 설문조사를 실시하였다. 이들 내용을 토대로 국내 공공도서관의 미술 관련 문화프로그램 운영 개선을 위한 지침을 운영 요소와 내용 요소로 나누어 제안하였다. 본 연구는 향후 공공도서관에서 미술 관련 문화프로그램을 기획하고 운영하는데 활용될 수 있을 것이다.

• 한국비블리아학회지
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• 제28권2호
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• pp.185-217
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• 2017

본 연구에서는 서울시 작은도서관을 대상으로 작은도서관의 운영현황을 조사하고 중요도와 만족도 등에 대한 인식을 파악하고자 하였다. 이를 위해 서울시 861개 작은도서관을 대상으로 전반적인 운영 만족도, 운영 개선사항, 운영사항에 대한 중요도 등에 대해 조사하였다. 연구결과, 유형별 구분에 따른 공립과 사립에 구별 없이 작은도서관에 대한 운영지원 확대, 홍보 강화, 자원 봉사자의 교육 및 처우 개선, 장서의 질적향상 도모, 공간과 시설의 지속적 개선 등이 요구되는 것으로 나타났다. 또한 획일적인 예산지원 및 지도관리가 아니라 운영주체에 따른 운영 특성을 감안하여 공립과 사립으로 구분하여 작은도서관 개선을 위한 방안을 설립할 필요가 있을 것으로 보인다.

• 한국조경학회지
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• 제34권1호
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• pp.10-20
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• 2006

This study is to introduce the improvement and management of Ecoduct located in Uiwang's Mt. Obong, Gyeonggi province. The inner planting of Ecoduct is not very related to the flora of mountain areas nearby. The difference in the index of plant crown volume(GVZ), the similarity index(S.I.), and monitored animals is significant between Ecoduct and mountain areas. Putting together all of the results, the initial selection of movement and target species is excessive in number. Target species must be selected again. They will be species that are currently found on the site. The Ecoduct space must be divided into two parts: buffer planting space and wildlife corridor. Reforestation is needed since the GVZ is remarkably lower in Ecoduct than in the nearby mountain areas. Besides the vegetation of Ecoduct is densely planted in guidance planting space to connect the southern Quercus mongolica community and the northern Quercus acutissima community. Proper upkeep after construction should be continuously conducted to maintain the procedure of natural change.

• 보건의료산업학회지
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• 제12권4호
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• pp.85-102
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• 2018

Objectives: In order to cope with the quality and the substantiality issues in long-term care for the elderly, we should have a wider view of long-term system components based on the understanding of health care organizations, management services, support for care providers and beneficiaries, education of the workforce, and management of finance and resources. Methods: For resolving the issues raised and offering guidance in the area of long-term care, we reviewed 20 reports and documents of the government and government-related institutions using the Internet home pages of the Australian government and the related organizations in the health care sector. These organizations are undergoing a huge system reform to implement consumer-directed care since 2015, in the areas of service, resources, finances, organization, and management. Results and conclusions: The study outcomes can have some implications for the long-term care system in Korea based on the differences in the service components. The results can provide basic information for improving the long-term care service, and can have several other implications for long-term care in Korea.

• 대한안전경영과학회지
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• 제23권1호
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• pp.39-48
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• 2021

In the past, measures for the reduction of industrial accidents has led the safety and health policy of construction sites by the guidance, supervision and the regulation according to 「Occupation Safety and Health Act」 handled by Ministry of Employment and Labor (MOEL). Nowadays companies realize that due to the factors such as diversification of employment types, outsourcing of hazardous work, new construction method and complicated types of construction, etc., there is a limit on safety management for construction sites as far as it is passively led by the governmental safety management policy and regulation. In this study, in order to practice the autonomous safety management escaping from the government-led safety management, improvement plans are proposed and applied by analyzing the basic cause of the all kinds of fall accidents that could possibly occur in the apartment construction sites and by verifying the hazardous factors and risks by fields.

• 도시과학
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• 제11권1호
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• pp.37-47
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• 2022

Even if Korea has established various legal guidelines as well as plans for the purpose of systematic management of urban citycapes, various problems have been pointed out, such as a decrease in operational efficiency because the legal framework is not clearly defined and the guidelines do not fully reflect regional characteristics. In the midst of this, Singapore is being mentioned as a representative example of enhancing international competitiveness by forming an outstanding urban cityscape through successful urban planning and operating system. Therefore, this study aims to suggest a direction for the improvement of Korea's urban planning and design guidelines by investigating and analyzing the characteristics of Singapore's urban planning system and design guidelines. As a result of the research and analysis, it was concluded that Singapore's urban planning system was based on the unified planning and management system. In particular, the Singapore Urban Design Guidelines provide differentiated guidelines to maintain and strengthen regional characteristics based on linkage with higher-level plans as detailed practical guidelines, and were operated as flexible guidelines reflecting the changes of the times and the needs of members of society. It also provides a direction for the improvement of the Korean urban design system, such as to increase the executionablity of the plan and the efficiency of operation by utilizing various guidance and support policies, rational and simplified deliberation procedures, and allow a platform that enhances the accessibility and convenience of related information.