• Proceedings of the Korean Society for Quality Management Conference
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• 2006.04a
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• pp.161-165
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• 2006

본 연구의 목적은 한국기업을 대상으로 한국 국가품질상(The Korean National Quality Award) 평가도구의 타당성을 검증하고, 이러한 평가 항목들 간에 어떠한 인과관계가 있는지를 Pilot test를 통해 분석하고자 한다. 이를 위해 미국의 말콤볼드리지 국가품질상(The Malcolm Bladrige National Quality Award)의 평가기준인 리더십, 전략계획, 고객과 시장중시, 정보와 분석, 인적자원 중시, 프로세스 관리, 사업성과의 7개 항목과 21개의 세부항목을 이용하였다.

• Tunnel and Underground Space
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• v.25 no.1
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• pp.86-96
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• 2015

In this study, the performance-based evaluation factors for rock slopes have been deducted using Delphi-method. Validity of the result was verified through factor analysis. Performance of rock slope is classified as soundness, stability and durability. Through the Delphi survey, 17 factors including discontinuity orientation are deducted for soundness, 4 factors and 3 factors are selected for stability and durability, respectively. Validation is conducted using Exploratory Factor Analysis (EFA) for 24 factors, and all factors are found to be valid. As a result of Exploratory Factor Analysis (EFA), 3-types of performance were subdivided into internal soundness, external soundness, risk, damage and durability of slopes and protection (reinforcement) facilities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.11
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• pp.445-453
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• 2017

The Korean government's recent R&D policy has focused on encouraging government-funded research institutes (GRIs) to develop mid-term, long-term, and large-scale R&D projects. It is necessary to prepare thoroughly for the new R&D strategy, but there is no systematic accumulation of planning expertise, and there has been continued demand for good examples of research planning. Therefore, this study analyzes the reports of preliminary feasibility for government R&D programs through a meta-analysis of detailed evaluation items and contents to help researchers enhance their project-planning ability. The evaluation items that can be applied to R&D planning for GRI were reviewed, and twelve detailed evaluation items were selected through content analysis. The results of this study could contribute to practical R&D project planning and the improvement of evaluations.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.10a
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• pp.85-85
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• 2018

식물의 특성조사요령에서 조사항목을 정하는 것은 특정한 식물의 고유특성을 표현하고 새로운 품종에 대한 DUS를 확인할 수 있는 가장 중요한 과정이다. 이를 위해 참억새(Miscanthus sienesis) 품종들의 양적형질에 대한 조사결과를 각각의 특성조사 항목별로 분석하였다. 각 특성조사 항목의 측정값이 여러 품종에서 균일하게 나타날 경우 식물의 형태를 표현할 수 있는 조사항목으로 채택하는데 문제가 없으나, 그렇지 않은 경우 조사항목이 품종의 특성을 표현하기 어렵기 때문에 채택을 고려해야 한다. 이에 따라 참억새(M. sienesis) 재배종을 대상으로 양적형질의 측정값에 대해 변이계수(Coefficient of Variation)를 이용하여 균일한 정도를 확인하고 조사항목으로서의 타당성을 검토해보았다. 조사대상은 참억새 15개 재배종으로 양적특성 16개를 분석하였다. 분석결과 식물체 높이, 줄기 길이, 마디의 수, 까락 길이는 변이계수가 5%이하로 작아 양적형질을 표현하는데 있어 문제가 없으나, 마디길이와 엽초길이는 변이계수 22%에서 68% 사이로 높아 형질의 특성이라고 설명하는데 문제가 있었다. 조사항목에 대한 변이계수가 다른 특성들에 비해 높은 경우 변이의 범위가 넓어 품종의 형질이라고 판정하기 모호하기 때문에 조사항목으로의 채택은 고려해야한다. 이러한 분석결과는 향후 특성조사요령의 양적형질에 대한 특성조사항목을 결정하는 방법에 있어서 유용한 자료로 이용될 것이라 사료된다.

• Journal of Korean Society of Transportation
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• v.33 no.4
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• pp.368-378
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• 2015

This study aims to analyse the differences of job satisfaction in road freight transportation industry workers by different types of employment. The researchers utilized reliability test and factor analysis to estimate the validity and feasibility of the questionnaire. Multivariate analysis of variance (MANOVA) was also applied to assess the differences of job satisfaction level by different employment types. The results of reliability test and factor analysis clearly show that questionnaire samples are reliable and feasible. The multivariate analysis of variance result shows statistical insignificance in the level of job satisfaction between part-time workers and special type ones. On the other hand, there was a significant difference between full-time workers and those in other types of employment. The significant variables such as income, welfare, and working hour, etc were discovered.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.462-466
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• 2006

The startingpoint of successful buildingproduction process is the feasibility study of the project. If the feasibility study is poor which is affected in direct production processes such as designing and engineering, it incurs a great unrecoverable loss to the company. The governmentinstitutionalized the feasibility study for projects that budgets over 50billion won in an effort to ensure competitiveness of the construction industry after IMF; however, the system and effort to created systematic studies or guidance preparation for private construction development projects are lacking in great deal. Therefore, the objective of this study is to establish the analysis factors of feasibility study and evaluation standard by systematic analysis in consideration of the changes of various variables and mutual relationships using system dynamics technique for office buildings among commercial buildings.

• Journal of Korean Society of Transportation
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• v.19 no.6
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• pp.241-251
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• 2001

1999년 8월에 발표된 "택시 타코미터 자료분석을 통한 운송수입금에 관한 연구"에 의하면 당시 택시 운행기록에 바탕을 두어 택시업체들의 지역적 입지를 고려한 표본을 추출하여 운송수입금과 관련하여 운행거리, 영업거리, 영업률의 요일별, 오전·오후별 분석을 실시하여 현실성을 충분히 감안한 연구가 이루어진바 있다. 그러나 본 연구에서는 좀더 정확한 운송수입금 분석을 위해 2000년에 택시조합과 협의하여 전년도 자료와 비교 분석하여 그 추이를 살피고, 지역별, 규모별 분석을 추가함으로써 현재 택시업계에서 가장 논란이 되고 있는 운송수입금 전액관리제에 대한 기초 연구 자료를 마련하고자 진행된 것이다. 분석대상은 서울시 전체 택시 업체 259개 중 10%가 넘는 31개 업체의 33,967개 일주일간 타코기록을 입력하여, 운송수입금, 운행거리, 주행거리, 영업률 등 4개 항목으로 나누어 연도별, 지역별, 규모별로 구분하여 각각을 분석하였다. 분석항목의 타당성을 검토하기 위하여 각각의 분석항목에 대한 분산분석(ANOVA)을 통해 평균치의 차이를 검정하였다 분석결과는 각 분석항목별로 요일별, 지역별, 규모별 차이는 거의 없는 것으로 나타났으나, 오전·오후간의 항목별 차이는 전년도와 마찬가지로 대부분의 항목에서 매우 큰 것으로 나타났다. 또한 전년도에 비해 운송수입금이 증가하여 운행거리, 영업거리, 영업률도 증가 추이를 보이는 것으로 나타났다.

• 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.

• Smart Media Journal
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• v.11 no.7
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• pp.70-75
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• 2022

In 2019, the government improved the system to reduce the maximum weight of economic feasibility items in the comprehensive evaluation from 50% to 45% in order to improve the problem that economic feasibility is a decisive factor in passing the preliminary feasibility study. This study is to analyze the effect of system improvement in 2019 and verified the difference between before and after system improvement. As a result of regression analysis and correlation analysis, both periods showed high correlation, and the difference through Z-test was analyzed as not statistically significant. This result means that institutional improvement to reduce the impact of economics was not effective. Therefore, it is judged that it is necessary to discuss the design of a more effective comprehensive evaluation study through research such as reevaluating the weights of each item in the comprehensive evaluation in various ways in existing projects.

• Korean Journal of Construction Engineering and Management
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• v.10 no.2
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• pp.93-101
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• 2009

BTL projects, which has been 3 years since it was carried out in 2008, trigged the controversy on the adequacy in the calculation of disbursement for Government due to such problems as low earning rate and the burden of service level compared with the project suggestion. Thus, the purpose of this study is to offer a suggestion on the calculation system for the purpose of the standardized - expense appropriation by item and database including the antecedent study on the finance model and the feasibility in BTL projects. The system is composed of 4 steps - project management, basic database, an analysis on expense by item and the result, and an analysis on sensitivity, and it is possible to carry out a comparative analysis on single and multi alternatives by variable change along with the ground on expense calculation.