• Proceedings of the Korean Society of Computer Information Conference
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• 2015.07a
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• pp.119-120
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• 2015

본 논문에서는 공공사업의 예비타당성을 평가하기 위하여 한국개발연구원에서 예비타당성조사 수행을 위한 일반지침을 참고하여 H시의 공공사업에 대해 평가요인별 가중치산출 및 사업 시행여부에 대한 대안의 평가를 실시하였다. 구체적인 평가의 방법으로는 AHP를 이용하였으며, 한국개발연구원에서 제시한 평가시 고려사항을 참조하여 평자체계 및 설문지 등을 구조화 하였고, 해당 공공사업에 대해 예비타당성 분석을 실시하여 객관적인 기준에 의한 평가가 필요한 공공사업에 대해 합리적인 의사결정을 내려 보았다.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.05a
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• pp.393-407
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• 2017

최근 정부 R&D 방향을 보면 정부출연연의 역할은 중장기, 대규모 신규사업발굴에 초점을 두고 있으며 출연연 자체적으로 연구기획에 많은 투자와 노력을 하고 있다. 하지만, 출연연 주요사업 연구개발계획서에 철저한 준비가 되어야 함에도 기획 전문지식이 체계적으로 축적되지 않았으며 연구기획에 대한 좋은 본보기를 요구하는 연구자들이 지속적으로 이어져왔다. 이에 본 연구에서는 논리적이고 심도있는 검토를 거치는 사전평가 과정인 국가연구개발 예비타당성조사 사업을 본보기로 제안하며 주요사업 기획에 도움이 되는 평가항목들과 내용을 메타분석하고자 한다. 이를 위해 KISTEP에서 공개한 예비타당성조사 보고서의 평가항목들 중에서 출연연 주요사업에 적용될 수 있는 기술적 타당성 평가항목들을 선별한다. 그리고, 선별된 평가항목들끼리의 내용분석을 통해 사업 타당성에 대한 지적사항을 항목별로 정리하여 시사점을 찾아내고자 한다. 본 연구를 통해 주요사업 대규모, 중장기 연구기획 시 실무적으로 도움이 될것으로 기대한다.

• Journal of Korea Technology Innovation Society
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• v.16 no.1
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• pp.176-198
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• 2013

Preliminary feasibility study(PFS) was introduced in 1999 by financial authority to encourage a cautious approach to new large-scale public investment project. As it applied cost-benefit analysis as prime measure for decision-making, various issues have been arisen concerning feasibility analysis on R&D programs. This work is intended to suggest standard approaches to be established in PFS on R&D program as follows: 1. The issue questions can be induced in a standard way by 15 representative questions and their correlation with evaluation criteria. 2. The analyzing strategy can be standardized by establishing standards for classification of R&D effects and R&D logic analysis.

• Journal of Korean Society of Disaster and Security
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• v.14 no.3
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• pp.1-16
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• 2021

Recently, large-scale projects are required in the water resources sector considering safety and publicitythe due to uncertainty of securing water resources and changes in the ecological environment by climate change. Among these large-scale projects, the projects that fall under the preliminary feasibility study are determined by comprehensive analysis based on economic analysis, policy analysis, and balanced regional development analysis. However, most of the results of the preliminary feasibility study showed a tendency to depend heavily on economic analysis. For this reason, projects in non-metropolitan areas sometimes fail in the preliminary feasibility study. To supplement this point, the Korea Development Institute revised the standard guidelines for preliminary feasibility studies for water resources sector projects that place a high weight on policy feasibility analysis. Therefore, the objective of this study is to analyze the cases of the preliminary feasibility study conducted previously and to suggest the direction of policy analysis in the preliminary feasibility study for water resources sector projects. For this, we analyze preliminary feasibility studies conducted for 18 years from 2002 to 2019, and suggest direction of policy analysis method using the benefit items not included in the economic analysis.

• Journal of Korea Technology Innovation Society
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• v.11 no.2
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• pp.287-313
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• 2008

Even though the pre-feasibility study was introduced in 1998, it mainly has focused on transportation social overhead capital(SOC) such as road and railroad. Last year, however, the government newly launched R&D project area for the pre-feasibility study. This paper tries to analyze the pre-feasibility study methodology and system that applied to R&D facility, cluster, and sized R&D infrastructure projects. In depth study of economic, policy, and AHP analysis, this paper shows that the preliminary feasibility study have some caveats and suggests a way of improvement for making up for limitation. Main suggestions are as follows; First, to improve the fit in R&D sector analysis, using consistent method is important. Second, technology analysis is essential for R&D evaluation. Third, technology experts should take part in AHP analysis.

• 한국체육학회지인문사회과학편
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• v.57 no.3
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• pp.375-389
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• 2018

This study aims to development and validation a tool to measure physical education teaching anxiety(PETA) among preservice special teacher. In order to achieve this study purpose, first, the preliminary items for measurement scale were collected through open-ended questions and were developed by inductive content analysis from the 100 preservice special teacher. Second, investigation for construct validity was conducted on exploratory factor analysis from the 100 preservice special teacher. Third, in the final process, verify exernal validity was conducted by confirmatory factor analysis and t-test from the 300 presevice special teacher. As a result, the measurement scale of physical education teaching anxiety(PETA) among preservice special teacher consists of 4 main factors with 14 items: pedagogical content knowledge(n=4), understanding students(n=4), class environment(n=3), class management(n=3) factors and this scale has enough suitability.

• Proceedings of the Korea Database Society Conference
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• 1999.10a
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• pp.119-127
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• 1999

본 연구는 정보보안 수준을 효과적이고 효율적으로 측정할 수 있는 간편한 지표를 개발하는 목적으로 수행되었다. 기존 관련연구 및 지표를 분석하여 문제점을 도출하고 개선 방향을 설정한 후, 관련전문가들에게 예비조사를 실시하여 후보지표 항목을 선정하였다. 선정된 후보지표 항목에 대한 타당성 검증을 위해 보안 전문가 집단에게 설문조사를 실시하였다. 요소로서의 타당성, 상대적 중요성, 항목 결여시 보안사고 발생확률, 사고의 심각성 등 4가지 기준에 의한 설문조사 결과를 분석하여 각 후보 지표 항목에 대한 요소로서의 타당성을 도출하였다. 대부분의 후보 항목이 바람직한 항목인 것으로 나타났다. 향후 요인 분석과 상관 분석 등을 추가로 수행하고, 보안 수준을 계량화하는 연구로 발전시킬 필요가 있다.

• The Science & Technology
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• s.509
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• pp.21-25
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• 2011

• Transactions of the Korean Society of Mechanical Engineers B
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• v.39 no.9
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• pp.735-742
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• 2015

In this paper, we compare and verify the prediction accuracy and feasibility for wind resources on a wind farm using the Weather Research and Forecasting (WRF) model, which is a numerical weather-prediction model. This model is not only able to simulate local weather phenomena, but also does not require automatic weather station (AWS), satellite, or meteorological mast data. To verify the feasibility of WRF to predict the wind resources required from a wind farm pre-feasibility study, we compare and verify measured wind data and the results predicted by WAsP. To do this, we use the Pyeongdae and Udo sites, which are located on the northeastern part of Jeju island. Together with the measured data, we use the results of annual and monthly mean wind speed, the Weibull distribution, the annual energy production (AEP), and a wind rose. The WRF results are shown to have a higher accuracy than the WAsP results. We therefore confirmed that WRF wind resources can be used in wind farm pre-feasibility studies.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2015.11a
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• pp.867-883
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• 2015