• Journal of Environmental Impact Assessment
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• v.19 no.5
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• pp.511-525
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• 2010

Understanding of the hydraulics of flow over vegetation is very important to support the management of fluvial processes. The objective of this study is to assess the effects of hydraulic influence by tree planting in a compound channel with vegetated floodplain. This study analyzes the influence of tree planting on hydraulic features in Young-river in Munkyung city using HEC-RAS and RMA-2 model. The study results showed that there is a rise in water surface elevation and decrease in velocity near vegetated area. It is also ascertained that only negligible effects was seen within the feasible range of freeboard for the existing levees. However, as hydraulic features can vary depending on the aspect of flood inundation during each flood period, it is necessary to accumulate data through continuous data collecting.

• Journal of Oriental Neuropsychiatry
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• v.20 no.2
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• pp.153-162
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• 2009

Objectives : The approach to Hwabyung from all angles is needed to develop the clinical practice guideline. To achieve this approach, various tools should be used practically and systematically. Methods : We gather the tools based on multi aspects of Hwabyung's characteristics. The tools will be used to each steps of clinical practice guideline development. Results : For the clinical practice guideline, there should be applied many kinds of tools, such as for decision and assesment, survey with oriental medicine property, collecting individual stress information, mental and psychological trait, and related or following disease. Conclusions : Application of many objective tools provides the evidence-based medical approaches for development of clinical practice guideline for Hwabyung.

• 한국신재생에너지학회:학술대회논문집
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• 2009.11a
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• pp.281-284
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• 2009

본 연구의 주요 목적은 정부에서 추진하고 있는 신재생에너지 보급정책의 현재까지의 성과를 분석하고, 장애요인을 파악하여 개선방안을 제시하는 데에 있다. 따라서 보급정책의 하위 프로그램들의 정성적 평가를 위하여 미국 DOE(Department of Energy) 산하 EERE(Energy Efficiency and Renewable Energy)에서 제시하고 있는 Peer Review Guide(2004)를 따라 외부동료평가(Peer Review)를 사용하였다. 그러나, 미국 EERE에서 제시하고 있는 가이드를 한국에 곧바로 적용함에는 무리가 있기에, 하위프로그램들의 외부동료평가를 실시하기에 앞서서 외부동료평가 설문 평가속성 결정을 위해 전문가 설문을 한 차례 더 진행하였다. 첫 번째 전문가 설문에서는 투입요소의 적정성 (Quality), 생산성 (Productivity), 성취도 (Accomplishments), 연계성(Relevance), 관리 (Management), 전체적 평가 (Overall Assesment) 항목 중 어떠한 항목을 선택해야 하는지, 국문 번역이 적절한지 등을 살펴보았다. 두 번째 설문에서는 이렇게 해서 선정된 항목을 바탕으로 각 프로그램 별로 Peer Review Guide에서 제시한 외부동료평가를 시행할 예정이다.

• Korean Journal of Head & Neck Oncology
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• v.3 no.1
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• pp.5-13
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• 1987

Cancer of the head and neck is an uncommon disease accounting for 5 % of all cancers. In an anatomic area so readily visible and palpable for examination without special and expensive diagnositic tools, it is unfortunate that many patients still present with advanced diseases. Since the prognosis is so intimately related to stage of disease, it is very important to detect the earliest stage of cancer with a complete head and neck examination. In the evaluation of cancer at any anatomic site, the description of the extent of the lesion is important. Not only does proper staging of the tumor lead to make decision of the most appropriate treatment, it also serves as a guide for the results of treatment. Proper staging demands a careful clinical assesment of the extent of the cancer. The current staging system for head and neck cancer uses the TNM system devised by American Joint Committee for Cancer Staging and End Result Reporting. T represent the primary tumor, N, regional nodal metastases, and M, distant metastases. The detection, diagnosis, and appropriate treatment of eary cancer will result in improved survival.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2012.04a
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• pp.129-132
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• 2012

본 연구는 건축물의 초기화재성상의 주요인자인 화재성장율 예측을 위하여, 일본 송산(松山)모델을 사용하여 예측값을 도출한 결과, 화재성장율은 $0.0144t^2$로 나타났다. 또한 이를 실규모실험(ISO-9705)와 FDS 해석값과 비교한 결과, $Q_{peak}$을 고려한다면 신뢰할 수 있다고 판단 할 수 있지만 약100초 이상의 결과에서는 환기인자 등에 관한 변수에 대한 고려가 필요할 것으로 판단된다.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2012.04a
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• pp.262-265
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• 2012

최근 급속히 발전하고 있는 과학기술과 산업발달에 따라 화학물질, 위험물의 사용, 저장 및 운송물이 날로 증가하고 있다. 이러한 물질들은 우리의 일상생활과 인류문화 발전에 크게 기여하고 있지만 인화성, 폭발성 등의 잠재위험성을 가지고 있다. 세계 각국은 물질의 분류와 표시가 달라 국제무역에서 많은 사고가 증가하고 있는 실정이다. 이 연구의 목적은 자연발화성 물질 및 금수성 물질의 화재 위험성을 평가하고, 국제적인 시험방법과 국내 시험방법으로 시험하여 연관성 및 상관관계를 알아보고 선진화된 시험방법을 국내실정에 적합하게 제시하는데 있다.

• Journal of the Korean Society of Physical Medicine
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• v.5 no.1
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• pp.89-99
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• 2010

Purpose : This study were to examine the test-retest and inter-rater reliability as well as the concurrent validity, and convergent validity of the 2 simplified Postural Assessment Scale for Stroke:5itmes-3Level(PASS:5i-3L) & Berg Balance Scale:7items

• Journal of Korean Society for Quality Management
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• v.41 no.3
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• pp.487-494
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• 2013

Purpose: In this study, we propose the precision guided munitions verification methodology using the statistical analysis method has been proposed. and it can be applied to the precision guided munitions quality assurance work. Methods: This modeling is based on Failure Mode and Effects Analysis, Statistical Process Control, Defense Quality Managerment System, Production Readiness Review, Manufacturing Readiness Assesment and so on. Results: The Process Control Modeling that has the following procedures ; searching the critical to quality, statistical analysis by process, verify process. Moreover, the effectiveness of the methodology is verified by applying to the precision guided munitions. Conclusion: To achieve a analysis methods of statistical process control and verify process for precision guided munitions.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2006.05a
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• pp.1280-1284
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• 2006

This paper describes the methodology for environmental assessments of traffic noise sources. An attempt is made to establish evaluation scale relationships between noise quality Parameters and subjective degrees annoyance. Subjective experimental was conducted to determine the subjective degrees annoyance that scaling score compare with reference and varieties noise source about modified traffic noises with $40{\sim}85dB$. Also a correlation analysis between noise rating index and satisfactory percentage of the noise dose response curves varied with response was conducted. As a result of study, subjective annoyance degree has not correlation of proportional linearity to the A weight noise level, but has correlation of proportional linearity to the index composed to loudness and tonality. It is suggested to be resonable level 4.9 (equivalence about 53dB) index on the out door noise limits for traffic noise and to be 6 step scale base on the linearity for evaluation traffic noise.

• Journal of Engineering Education Research
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• v.19 no.2
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• pp.70-75
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• 2016

This paper deals with a result of case study for the development of CEA(Course-Embedded Assessment) design tool for engineering education accreditation implementing programs. Many programs have been devoting efforts to apply CEA to their engineering education. In order to effectively apply the CEA to educational program, it is required to develop the standardized form or scheme for CEA application. As a preliminary approach, we propose the design tool and the result of a case study for CEA application in engineering education.