• Journal of Animal Environmental Science
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• v.18 no.2
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• pp.111-122
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• 2012

Establishment of the LFQC (Liquid Fertilizer Quality Certification) system is very urgent issue for recycling livestock manure as renewable resources in Korea faced with environmental problem of manure application to land due to intensive livestock farming. In this study, we investigated relevant laws and regulations on livestock manure fertilizer, certifications of eco-friendly agricultural products, government policies on livestock manure management to establish reasonable direction of Korean LFQC (Liquid Fertilizer Quality Certification) system. As a result from this study, the liquid fertilizers in 'LFQC' system could be classified as three levels according to the usage patterns in field; 1st. Individual Farm Level (IFL), 2nd. Joint Farm Level (JFL), and 3rd. Commercial Level (CML). And finally, we found some characteristics in 'Main Level-Grading Factors' of liquid fertilizer such as fertilizing value, harmfulness, stability, uniformity, economic effect, storage potential, commercial value, functionality. Those items were considered to be the key factors for the establishment of 'LFQC' system. More research on 'Evaluation Standards' for concrete guideline and on the 'Main Level-Grading Factors' be needed to complete Korean LFQC system.

• The Korean Society of Law and Medicine
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• v.19 no.1
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• pp.23-80
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• 2018

Since the 1960s, the United States' (U.S.) deinstitutionalization policy has reinstated people with mental illness into communities. Unfortunately, when untreated, some people with psychiatric disorders become homeless, and some commit serious crimes during a psychological crisis. Assisted Outpatient Treatment (AOT), also known as Kendra's Law in New York and Laura's Law in California, provides treatment, services and support to people with mental illness in the community. AOT has repeatedly been found effective and is recognized as an evidence-based practice. The response to the mental health crisis (crisis intervention) in the U.S. has also been successful in preventing worsening mental illness and related criminality and other issues. This paper provides an opportunity to create a platform from which to learn how to successfully apply the AOT and crisis intervention of the U.S. to South Korea within the cultural and societal context when establishing social services for people with mental illness in South Korea's communities.

• Korean Journal of Rural Living Science
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• v.2
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• pp.1-23
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• 1991

농촌주민들의 영양 섭취실태에 대한 동향을 요약해 보면 1. 총 섭취식품중 약 90% 정도를 식물성식품으로써 섭취하고 있으며, 곡류가 차지하는 비율은 점차 감소되는 반면 콩류, 채소류 및 과일류의 섭취 비율은 현저히 증가하고 있다. 2. 총 열량섭취는 감소하는 추세이고 총열량에 대한 탄수화물 :단백질 :지방의 비율이 74 : 12 : 12의 수준이다. 총 단백질 섭취에 대한 동물성 단백질 섭취율은 36%로써 질적으로 바람직하게 변화되고 있다. 칼슘의 섭취수준이 권장량의 90%정도로서 조금 부족한 듯 하지만 철분, 비타민 등 대체로 영양섭취상태는 많이 개선되었음을 알 수 있다. 3. 농촌 영아들의 경우는 모든 영양소가 권장량에 현저히 미달되는 상태이다. 이유식품 개발 및 이유 방법에 대한 상담 지도가 적극 필요한 실정이다. 4. 새마을 유아원의 설치 및 유아급식의 혜택으로 농촌 유아들의 영양 섭취 상태는 두드러지게 개선되었으나 철분섭취 상태는 권장량에 미달되는 실정이다. 취학전 아동의 영양향상을 위해서는 유아 교육시설 확충 및 간식의 중요성에 대한 농촌 주부 대상의 영양 교육 확대 실시가 요청된다. 5. 국민학교 아동들에게서는 빈혈의 발생 빈도가 높게 나타났다. 성장 발육기에 있는 이들의 심신발달에 필요한 영양공급 및 올바른 식습관 형성을 위해서는 학교에서 일정한 지도 목표를 설정하여 계획적으로 실시하는 학교 급식의 필요성이 강조된다 하겠다. 6. 청소년기 및 임신 수유부의 경우도 철분의 섭취상태가 부족하기는 하지만, 철 결핍성 빈혈증상이 나타날 정도는 아니고 영양섭취상태도 대체로 양호하다. 7. 노인들의 식품 영양 섭취실태는 권장량에 크게 미달되는 실정이기는 하지만 혈액검사의 수치들이 대체로 정상인 범위에 있고 건강상태도 양호한 편이다. 식품 개발 및 조리법에 관해서 요약해 보면 1. 식량수급의 안정을 기하고자 다수확 품종인 통일계통 쌀의 취반 및 가공적성에 대한 검토가 진행되었으며, 잡곡류 및 감자류의 효과적인 이용을 위해 복합분의 사용에 의한 식품가공 적성에 대한 연구들이 실시되었다. 2. 콩류에 대한 연구로는, 기름을 추출하고 남은 탈지대두박의 단백질 식품으로의 이용을 위해 추출법의 검토 및 탈지대두박을 이용하는 두부제조법 등 다각적으로 식품에의 적용에 관해 연구가 진행 되었다. 3. 발효식품 중 김치에 대해서는 농촌지역에서 제조되는 김치의 종류와 섭취실태에 관한 연구 및 김치의 저장성을 증진시키기 위한 일련의 검토가 있다. 간장, 고추장, 된장에 대해서는 Koji를 이용한 개량식 제조법 및 팽화시킨 곡분을 사용하는 간편 제조법, 비용 절감을 위한 대체원료 이용에 대한 연구 등이 진행되었다. 4. 이밖에도, 병조림 제조방법, 어린이를 위한 고영양 보충식 개발, 생선의 폐기 부분을 이용하여 칼슘 급원 식품으로서의 유용성에 관한 조리과학적 검토 등이 실시되었다. 식습관 및 식생활 관리 지도에 관한 연구에 의하면, 농촌여성의 농업역할이 가중되면서 자녀들의 식생활을 방임하기 쉬운 실정이므로 유아 교육시설 및 학교 급식 등을 통해서 바람직한 식습관 형성을 위한 프로그램이 개발되어져야 하며, 한편, 식생활 담당자인 농촌주부에 대한 규칙적이고 정확한 영양교육이 이루어져야 하리라 본다.

• Korean Journal of Food Science and Technology
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• v.45 no.4
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• pp.441-450
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• 2013

The purpose of this study was optimization of the conditions for mixing different amounts of red radish (Raphanus sativus L.) sprout powder, butter, and sugar when baking domestic wheat cookies prepared using red radish sprout powder. Response surface methodology, with a central composite design comprising 5 levels and 3 variables, was used to identify the best possible combination of amounts of red radish sprout powder ($X_1$), butter ($X_2$), and sugar ($X_3$). The physical and mechanical properties of each of the 20 samples analyzed, including color L (p<0.001), color a (p<0.01), color b (p<0.001), spread ratio (p<0.001), and hardness (p<0.01), differed significantly. The results of sensory evaluations, including color (p<0.001), appearance (p<0.001), texture (p<0.001), flavor (p<0.01), taste (p<0.001), and overall quality (p<0.001) also differed significantly among the samples. The optimal compositional ratios were 5.15 g for the red radish sprout powder, 64.84 g for the butter, and 47.18 g for the sugar.

• Proceedings of the Korea Water Resources Association Conference
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• 2015.05a
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• pp.526-526
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• 2015

우리나라는 국토의 대부분이 산악으로 이루어진 지형학적 특성과 여름철에 비가 집중된다는 기상학적 요인으로 인해 물관리가 어려운 편이다. 최근에는 기후변화로 인한 이상 기상 현상으로 돌발성 호우와 가뭄 등의 발생 빈도가 증대되면서 용수공급 관리는 더욱 더 어려움을 겪고 있다. 이러한 가운데 장기 기상정보는 안정적인 이수기 용수 공급을 위한 댐 수위 운영 및 홍수기 운영 목표 수위 계획 수립 등에 활용도가 매우 높다. 최근 기상청은 2014년 6월 이후부터 기존의 장기예보를 확률 예보 방식으로 변경하면서 기온과 강수량에 대하여 평년 대비 높음(많음), 비슷, 낮음(적음)으로 단순 예보하는 기존의 방식에서 발생가능성에 대해 카테고리 별로 확률(%)을 발표하고 있다. 기후변화의 불확실성이 증가하는 가운데 개정된 새로운 형태의 확률장기예보를 물관리에 정량적으로 적용하여 보다 정확도 높은 중장기 물관리 체계가 구축되어야 할 것이다. 본 연구는 현재 기상청에서 제공하는 확률장기예보를 실제 댐 운영에 적용하기 위한 연구로서 과거 자료와 확률장기예보를 조합하여 2014년 6월~2015년 2월의 유역 강수량의 확률 분포를 전망하였다. 대상 지역은 안동댐 유역으로 과거 자료는 최근린법에 기초한 기상청 산하 관측소인 안동, 태백, 봉화, 영주의 1986~2013년의 월 자료를 사용하였고, Thissen법을 근거로 유역 강수량을 계산하였다. 확률장기예보는 안동댐 유역을 포함하는 대구 경북지역을 대상으로 한 동일한 기간의 예보 자료를 활용하였다. 과거 강수량은 각 월별로 적합도 검정 후 Gamma분포를 채택하였으며 이를 기반으로 예보의 카테고리 별 기준값을 산정한 후 장기예보의 확률정보를 조합하여 강수량의 확률 분포를 작성하였다. 이를 2014년 6월~2015년 2월의 실제 강수량과 비교한 결과 2014년 11월과 2015년 1월 경우 가장 큰 확률의 카테고리 강수 범위 안에 실제 강수량이 포함되었으나 나머지 월에서는 실제 값과 카테고리 확률 간에 상이한 결과를 보였다. 본 연구는 예보 자료 수의 제한 및 안동댐과 예보 구역의 지역 차에 의한 자료 차이 등이 배제되어 있기 때문에 참고 자료로만 활용 될 수 있을 것이라고 판단되며, 확률장기예보 정보를 이용하여 유역 강수량의 확률 분포를 산정함으로서 물관리 부문에서 예보의 정량적 적용 가능성을 최초로 제시했다는 것에 의의가 있다. 추후 기후 모델 특성과 확률장기예보 산출 기법 등을 보다 심도 깊게 고려하여 정확도 개선에 대한 연구가 보완되어야 할 것으로 판단된다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.19 no.2
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• pp.215-235
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• 2024

As artificial intelligence (AI) technology is recognized as a key technology that will determine future national competitiveness, competition for AI technology and industry promotion policies in major countries is intensifying. This study aims to present implications for domestic policy making by analyzing the policies of major countries on the start-up of AI companies, which are the basis of the AI industry ecosystem. The top four countries and the EU for the number of new investment attraction companies in the 2023 AI Index announced by the HAI Research Institute at Stanford University in the United States were selected, The United States enacted the National AI Initiative Act (NAIIA) in 2021. Through this law, The US Government is promoting continued leadership in the United States in AI R&D, developing reliable AI systems in the public and private sectors, building an AI system ecosystem across society, and strengthening DB management and access to AI policies conducted by all federal agencies. In the 14th Five-Year (2021-2025) Plan and 2035 Long-term Goals held in 2021, China has specified AI as the first of the seven strategic high-tech technologies, and is developing policies aimed at becoming the No. 1 AI global powerhouse by 2030. The UK is investing in innovative R&D companies through the 'Future Fund Breakthrough' in 2021, and is expanding related investments by preparing national strategies to leap forward as AI leaders, such as the implementation plan of the national AI strategy in 2022. Israel is supporting technology investment in start-up companies centered on the Innovation Agency, and the Innovation Agency is leading mid- to long-term investments of 2 to 15 years and regulatory reforms for new technologies. The EU is strengthening its digital innovation hub network and creating the InvestEU (European Strategic Investment Fund) and AI investment fund to support the use of AI by SMEs. This study aims to contribute to analyzing the policies of major foreign countries in making AI company start-up policies and providing a basis for Korea's strategy search. The limitations of the study are the limitations of the countries to be analyzed and the failure to attempt comparative analysis of the policy environments of the countries under the same conditions.

• Journal of the Korean Society of School Health
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• v.5 no.1
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• pp.36-63
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• 1992

The purpose of this study was development of school health education curriculum in primary school based on analysis of the textbooks published in 1991. 1) The health education curriculum in primary school consisted of four major components such as health education aspects of the healthful school environments, health education aspects of school health services, health education course, and health instruction in related subjects. However, health instruction taught by physical education, biology, and other health related subjects was not systematic organization for health care. 2) A considerable amount of health knowledge and attitude, and some health practices was learned as the result of experiences in other courses, where there was little or no reference to health. It must be developed health edcation course separated from health related subjects. 3) Direct health insruction was represented by the health education course. The health education courses must be considered to be heart of the school health education curriculum. 4) The health education course developed by this study was consisted of eight health units and problems in the early elementary grade or health classes in the higher years. 5) The health education course developed by this study provided the opportunity for acquring new knowledge, attitude, and practice, for discarding the unhealtful attitude and strengthening the healthful attitude and practices of primary school students.

• Nuclear Medicine and Molecular Imaging
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• v.41 no.2
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• pp.172-180
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• 2007

Among the nuclear medicine imaging methods available today, $H_2^{15}O-PET$ is most widely used by cognitive neuroscientists to examine regional brain function via the measurement of regional cerebral blood flow (rCBF). The short half-life of the radioactively labeled probe, $^{15}O$, often allows repeated measures from the same subjects in many different task conditions. $H_2^{15}O-$ PET, however, has technical limitations relative to other methods of functional neuroimaging, e.g., fMRI, including relatively poor time and spatial resolutions, and, frequently, insufficient statistical power for analysis of individual subjects. However, recent technical developments, such as the 3-D acquisition method provide relatively good image quality with a smaller radioactive dosage, which in turn results in more PET scans from each individual, thus providing sufficient statistical power for the analysis of individual subject's data. Furthermore, the noise free scanner environment $H_2^{15}O$ PET, along with discrete acquisition of data for each task condition, are important advantages of PET over other functional imaging methods regarding studying state-dependent changes in brain activity. This review presents both the limitations and advantages of $^{15}O-PET$, and outlines the design of efficient PET protocols, using examples of recent PET studies both in the normal healthy population, and in the clinical population.

• Journal of Digital Convergence
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• v.18 no.6
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• pp.531-540
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• 2020

The purpose of this study was to present ways and tasks for the successful settlement of community care that the korea government recently aimed to convert the care system of the vulnerable from the center of institutional care to the community-based care system. As a research method, we tried to find out the community care policies for foreign developmental disabilities and explore major issues and problems in the process. As a result of the study, de-institutionalization and maintenance and enactment of laws related to community-based care systems, the division of subjects and tasks in policy implementation, and above all, it is necessary to specify necessary financial estimation, procurement plan, and budget securing method. In addition, sincere deliberation on the form of living space for people with developmental disabilities after de-institution and clarification of the subjectivity of using the services provided Establish reliable statistics on the characteristics and degree of disability of people with developmental disabilities, worry about human rights violation factors that can occur in community residential facilities that will be provided after de-facility, and create consensus in the community was also analyzed as an important factor. I think it is a key factor to secure the success of the community care policy by carrying out the above multiple tasks simultaneously.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.38 no.3
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• pp.439-448
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• 2018

Conventional Earthquake Early Warning System (EEWS) detects the propagated P-wave from epicenter which should be achieved within 5 seconds to provide seconds to minutes of warning, allowing people to prepare for protective actions. EEWS in Korea is currently capable of providing a warning within 50 seconds after the primary P-wave detection, however, it is well-known that earthquake warning systems operating around Korean National Parks (KNP) have limited capability to fully monitor earthquake events. This study, therefore, presents a strategy to quantify the potential vulnerability to earthquake hazards by superimposing the distribution of Korea Integrated Seismic System (KISS) and the discretized map of KNP. Total 22 national parks are evaluated, and the results suggest that the improvement of the on-site systems should be necessitated for Gyoengju, Gyeryongsan, Songnisan, Gayasan, and Deogyusan national parks, whereas enhancement of regional systems is required for Bukhansan national park.