• Journal of Korean Tunnelling and Underground Space Association
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• v.22 no.1
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• pp.107-120
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• 2020

In a performance-based evaluation of structures in use, the current performance is assessed by summing up the weighting of the evaluation indices for each performance. In this study, to suggest a performance-based evaluation technique for NATM tunnels in use, the performance evaluation indices were derived by examining the characteristics and similarities of each index developed from previous study. The weighting of the evaluation indices was derived by calculating the relative importance of each evaluation indices from the AHP analysis. In order to develop a quantitative evaluation model, grading criteria for each performance index was derived through literature review, and performance evaluation tables for road and railway tunnels were presented. In order to verify the significance of the proposed performance evaluation model, the correlation analysis was performed between each evaluation index and the final evaluation result. In the correlation analysis, the survey data measured through precision safety diagnosis in the tunnel in use was applied. It may be said that the proposed evaluation indices, weighting, criteria and evaluation models for tunnels in use can be applied to the performance-based maintenance system of tunnels.

• Ecology and Resilient Infrastructure
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• v.8 no.2
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• pp.112-119
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• 2021

In 2012, the National Park Service conducted an ecological health assessment to efficiently preserve and manage the ecosystem. The need for improving pre-existing management indicators was recognized from the revised Natural Park Act because, while the indicators of the existing evaluation system focused on endangered species, ecosystem disturbance, diversity, water quality (BOD, DO), and habitat fragmentation, they did not reflect the lack of indicators for marine ecological assessment, policy changes, and the time demands. The evaluation results comprised a five-point grading system, which made the analysis of immediate changes, difficult. Therefore, the benthic pollution index (BPI) and habitat restoration indicators were added to improve the evaluation system. The National Park was assessed using 10 classifications, however, only four classifications were evaluated. The ratings were divided into five states, and ten classes were presented as pictograms. The assessment results showed a similar trend as the indicators were improved, increasing from level 3 to level 5. However, the results of the Wolaksan National Park after improvement in the indicators were lower than that before the improvement, whereas, for the Juwangsan National Park, it was higher. This study aims at contributing to the scientific and systematic management of the national park ecosystem by improving the ecological health assessment system.

• Journal of Environmental Impact Assessment
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• v.28 no.4
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• pp.400-412
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• 2019

The process of assessing environmental values and impacts is subjective and depends on predictions, limiting the securing of scientific rationality. Therefore, it is necessary to make a supplement by securing procedural rationality. This study has been tried to secure procedural rationality of EIA based on information disclosure system. The Aarhus Convention is an international treaty that defines the right of the public to access to environmental information and to participate in decision-making. This study evaluates Korean EIA information disclosure system by deriving 10 indicators based on the provisions on information disclosure presented in the Aarhus Convention. As a result, the five indicators were satisfied in terms of direction of information disclosure and provision. And the four indicators for the basis of utilization and process are required to be supplemented by detailed regulations. Finally, we derive the need for research on the asymmetry of expertise and acceptability of EIA system through public understanding indicators.

• Journal of the Korean Society for Library and Information Science
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• v.42 no.2
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• pp.277-294
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• 2008

This study has proposed the balanced scorecard for the development of BSC of school library; this study has thus analyzed the forerunners of similar research on the balanced scorecard. For the hierarchial process analysis of the balanced scorecard, librarians and experts of related fields were polled using the AHP method. Some of the major categories for the balanced scorecard(36 categories total) are disposition of librarians, development of user-demand reflecting system, user education, adequacy of faculty-education aid accommodation, location of library, etc.

• Journal of Korean Library and Information Science Society
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• v.45 no.1
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• pp.217-248
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• 2014

The purpose of this study is to construct the school library consulting supervision model and to develop the evaluation indicators of school libraries in Korea. Individual School library should contribute from school educational objectives to national level educational objectives. When school libraries have accountability, consulting supervision and evaluation for the school library education is needed. School library consulting supervision model was developed with seven components. School library evaluation index is proposed with seventy-two indicators in six categories. Results of the evaluation will be able to take advantage consulting supervision.

• Proceedings of the Korea Water Resources Association Conference
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• 2012.05a
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• pp.981-981
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• 2012

최근 지구환경 변화에 따른 기후변화의 영향으로 자연재해의 형태는 점차 대형화, 다양화되고 있으며 극치사상의 발생 빈도가 계속해서 증가하고 있는 추세이다. 특히 도시하천의 경우 인구와 재산이 밀집해 있어 기후변화에 따른 홍수위험 및 취약성이 클 것으로 사료된다. 본 연구에서는 기후 변화에 따른 홍수위험 및 취약성 분석을 위하여 위험도 기반 불확실성을 다루는 수단으로 UQR-MCS (Upper Quartile Range-Monte Carlo Simulation)을 적용하였으며, 다양한 형태의 확률 분포로부터 특정변량(variable)의 확률분포 Quartile을 모의하였다. 또한 기후변화에 따른 도시하천의 홍수위험 및 취약성 평가를 위하여 도시하천에 적합한 홍수위험 및 취약성평가 지수(FVI: flood vulnerability index)를 산정하였으며, 홍수취약성지수는 기후변화(Climate change)와 도시화(Urbanization), 제방월류위험(Overtopping risk) 및 홍수범람 면적(Flood area) 등의 지표를 사용하였다. 각각의 지표는 엔트로피(Entropy) 기법을 적용하여 가중치를 부여하였으며, 표준화과정을 통한 일반화된 지표 값을 산정하였다. 우이천 유역의 기후변화에 따른 홍수위험 및 취약성 지표값은 KMA RCM A1B 시나리오자료를 바탕으로 추정한 미래 확률강수량과 각 인자별 재현기간에 따른 수문변량의 변화를 통하여 산정하였다. 본 연구의 결과는 향후 도시하천의 기후변화에 따른 홍수위험도분석 및 취약성 평가, 극치 수문사상에 대한 신뢰성 있는 분석과 더불어 예상치 못할 이상홍수에 대비한 하천방재 연구에 도움이 되리라 사료된다.

• Proceedings of the CALSEC Conference
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• 1999.07a
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• pp.109-121
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• 1999

지난 몇 년간 기업의 핵심자산으로서 지식에 대한 중요성이 증대하면서 지식경영에 대한 관심이 고조되어 활발한 연구가 진행중에 있다. 그러나 현실적으로 국내 기업들의 지식경영 현실이 어떤지, 지식경영을 수행하고 있는 기업에 대한 진정한 평가를 위한 지표가 부족한 실정이다. 따라서 이를 체계적으로 평가하기위한 기업지식화 지표의 개발은 매우 시급한 문제이다. 기업지식화 지표의 개발은 첫째, 지식경영과 관련된 학문의 기존 문헌 분석을 통해 지표개발을 위한 요인을 찾아내고 둘째, 이러한 요인에 대한 구체적인 평가 방법을 도출하고 셋째, 실증적 서베이를 통해 기업들의 지식화 현황을 분석한다. 마지막으로 분석된 국내 기업들의 지식화 현황을 통해 국내기업들의 지식경영 문제점들을 도출하고, 각 요인에 대한 향후 발전전략 및 세부 실천방안을 제시하는 단계로 진행된다. 지식경영을 위한 기업지식화 지표의 개발은 국내 기업들의 지식경영 현황을 분석하여 기업들이 어떤 노력을 기울여야 하는지를 보여주는데 그 목적이 있다. 또한 각 지표에 대한 성과를 높이기 위한 구체적인 실천방안을 마련함으로써, 현재 이론적인 수준에 머물러 있는 지식경영을 실질적으로 기업에서 핵심전략으로 채용할 수 있는 발판을 마련할 수 있다. 이를 위한 첫단계로 본 연구에서는 지식경영을 위한 통합 프레임웍을 바탕으로 기업의 지식경영 현황 측정을 위한 기업지식화 지표를 개발하고 이를 통해 국내 기업지식화 현황을 진단 평가하는 효과적 방법을 제시 하고자 한다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.34 no.1
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• pp.251-259
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• 2014

Securing publicness and efficiencies are the two core goals for implementing quasi-public bus system. However, researches for evaluating the quasi-public bus system with respect to the two goals have been very limited. This study represents an attempt to evaluate the system performance in these two aspects. To achieve this, a framework for performance evaluation is developed. Utilizing the framework, the 5-year performances of the quasi-public bus system in Busan are evaluated. Acess, agency and public interests are employed as criteria for publicness evaluation. Financial aspects of operators, labor, vehicle utilization, productivity and operational costs are selected as indicators for efficiency evaluation. The results show that the publicness of bus services has been vastly improved, while the efficiency has been also improved in most areas except in cost and vehicle utilization aspects. The results of this study will be of use for planners and policy-makers developing strategies for system improvement. It is hoped that this study can be further refined by adding and adjusting indicators which this study may neglect or ignore.

• Journal of Korea Technology Innovation Society
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• v.19 no.1
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• pp.105-136
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• 2016

This paper analyzed the qualitative evaluation indicators of the SYSTEM sector of the LINC program, which aimed at strengthening ability of regional universities through the activities of industry-academia cooperation (IAC). By using interview data and the program reports of universities, this research explored the problems of the indicators and suggested improvement measures which could lead to performance creativity. According to research results, in university system reform for activating IAC, some improvements are required as follows: limiting excessive expansion of IAC-friendly faculty evaluation; and evaluating soft aspects in the reform of academic affairs. In relation to strengthening of ability of the IAC organization, the indicators need to be amended as follows: enhancing the role of channel of IAC Foundation; strengthening the function of planning team of the IAC Foundation; and inducing development of own model of universities for IAC. As regards expansion of IAC infrastructure, it is necessary to enlarge the manpower who can develop programs of the support center in the foundation and to secure of operators for effective operation of joint-using equipments. Therefore, the indicators are required to be upgraded, considering these improvement direction.

• Proceedings of the KSLP Conference
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• 1996.11a
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• pp.78-78
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• 1996

기식성 애성을 객관적으로 평가할 수 있는 음향지표는 아직 많은 연구가 되어 있지 않고 단지 청각심리검사에 의존하고 있는 실정이다. 본 저자들은 컴퓨터음향분석의 한 지표로서 기식성 애성에 대한 객관적인 음향지표로 이용될 수 있는 Multi-Dimensional Voice Program(mode1 4305, Kay Elemtrics Corp, USA)의 VTI(voice turbulance index)를 정상인과 성대병변 환자에서 비교 분석함으로써 기식성 애성의 객관적인 음향지표로서의 유용성을 확인하고자 하였다. (중략)