• 품질경영학회지
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• 제51권2호
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• pp.263-282
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• 2023

Purpose: This study aimed to examine the impact of FSSC 22000 food safety management system characteristics on the business performance of food-related companies and to verify the mediating effect of organizational capabilities in the relationship between them. Methods: To achieve this, a survey was conducted among employees of food companies in Seoul and the metropolitan area that have implemented the FSSC 22000 food safety management system, and the following main results were derived. Results: First, the FSSC food safety management system factors, such as measurement/analysis and improve- ment, documentation, management responsibility, and service and product realization, were found to have a significant positive (+) impact on organizational capabilities. The relative impact was in the order of measurement/analysis and improvement, documentation, management responsibility, and service and product realization. Second, organizational capabilities were found to have a significant positive (+) impact on business performance. Third, the FSSC food safety management system factors, such as measurement/analysis and improvement, management responsibility, resource management, and documentation, were found to have a significant positive (+) impact on business performance. The relative impact was in the order of measure- ment/analysis and improvement, management responsibility, resource management, and documentation. Fourth, the factors of management responsibility, resource management, measurement/analysis and improvement, and documentation, excluding resource management factors, were found to have a positive impact on business performance through the mediation of organizational capabilities. Conclusion: The results of this study may provide important implications for the implementation and efficient operation and management of the FSSC 22000 food safety management system in enhancing the business performance of food-related companies.

• 디지털융복합연구
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• 제11권1호
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• pp.99-106
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• 2013

최근 기업의 개인정보 유출 사고와 관련한 금전적 손실이 점차 증가추세에 있으며 대외 이미지 손실 등의 간접적 피해도 무시 못 할 상황이 되었다. 이 같은 피해를 줄이기 위해서 개인정보보호투자에 대한 필요성이 증대되고 있다. 개인정보보호에 대한 투자가 활성화되기 위해서는 개인정보보호투자의 비용효과 분석 및 정성적 효과분석이 모두 반영된 성과측정 방법이 필요하다. 하지만 현재 국내외 개인정보보호 투자 성과측정에 관한 연구는 매우 미흡한 상황이다. 본 연구에서는 정량적 및 정성적 성과측정이 가능한 개인정보보호투자 모델을 제시하였다. 이를 위해 정보 보호투자 및 IT 투자성과측정 관련 기존 연구의 비교분석을 수행하였고, 개인정보보호 특성과 현실적용 가능성 측면을 고려하여 정량적 및 정성적 측정이 모두 가능한 WiBe 접근 방법론을 선택하였다. WiBe 방법론을 기반으로 개인정보보호 투자에 적절한 성과측정 모델과 16개의 성과측정 지표를 제시하였다. 특히, 정량적 효과측정에서 사전위협평가방법을 기반으로 기업 및 조직의 성격에 따른 개인정보보호의 투자의사 결정이 가능한 방법을 제시하였다. 포커스 그룹 인터뷰를 통한 성과 측정 지표의 검토 결과, 성과측정 지표는 실현 가능성 및 중요성 측면에서 모두 의미 있는 것으로 판명되었다.

• 한국해양공학회:학술대회논문집
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• 한국해양공학회 2004년도 학술대회지
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• pp.166-172
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• 2004

An underwater motion measurement system was constructed for applications to the model basin. A commercial motion capture system, FALCON of Motion Analysis Corp., which corrects automatically the distortion caused by refraction of the light passing through water and air, was adopted for underwater motion measurement. The modifications of FALCON system were performed: waterproofing camera housings, markers, connectors, and a new blue ring lighter. the accuracy of the motion measurement was obtained within the calibration error of 0.87mm in average and 0.89mm in standard deviation for the distance of 500mm between two markers on the calibration device. the volume of $2100mm(length)\times2100mm(breadth)\times2300mm(Height)$ was covered with 4 cameras of the underwater motion measurement system. For the performance verification, motion measurement test of a vertical mooring chain model excited at the top end was carried out. The 3D motions of mooring model were measured with variable amplitude and period of the forced excitation. Higher order motions of the mooring model were observed as the excitation period decreases. the performance of the system was verified by successfully measuring 3D motion of mooring model.

• 한국항공운항학회지
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• 제9권1호
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• pp.45-58
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• 2001

According to the liberalization of the air transport industry, the operation of airport also takes account of economic efficiency. The owners or the operators of an airport or airport systems want to know what is the best way to achieve the best performance in the aspect of economic efficiency and they are willing to improve the airport operation system. Prerequisite for the improvement of economic efficiency is to measure the performance of not only their own airports but the other airports. This study presents the result of performance measurement of Korean airports. The overall costs performance, labor productivity, capital productivity, revenue performance and profit performance are estimated and interpreted. As conclusions, the suggestion about airport system improvement is presented.

• 대한기계학회논문집B
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• 제24권12호
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• pp.1625-1634
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• 2000

Verification of measurements is required for precise evaluation of turbine cycle performance in nuclear power plant. We assumed that initial acceptance data and design data of the plant could provide correlation information between performance data. The data can be used as sample sets for the correct estimation model of measurement value. The modeling was done practically by using regression model based on plant design data, plant acceptance data and verified plant performance data of domestic nuclear power plant. We can construct more robust performance analysis system for an operation nuclear power plant with this validation scheme.

• Journal of the Optical Society of Korea
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• 제4권2호
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• pp.89-93
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• 2000

Recently a new signal processing algorithm for white light interferometry was presented. In this paper, the proposed signal processing algorithm was applied for absolute temperature measurement using white light interferometry. Stability testing and absolute temperature measurement were demonstrated. Stability test demonstrated the feasibility of absolute temperature measurement with an accuracy of 0.015 fringe. The test also showed that the absolute temperature measurement system using white light interferometry is capable of obtaining the theoretical minimum detectable change (0.0005 fringe), which is consistent with the performance predicted by the proposed signal processing algorithm.

• 한국항만학회지
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• 제15권1호
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• pp.99-105
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• 2001

An on-line refractrometer made of easily obtainable materials is built to determine the salinity and temperature of sea water, and its performance is examined by applying the refractometer to known salt solution. Since refractive index and temperature are measured simultaneously, it is possible to compensate the effect of temperature for accurate measurement. The outcome of salinity measurement for the different concentrations of salt solution indicates that the device is suitable for the salinity measurement by yielding stable and reproducible reading.

• 건설안전기술
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• 통권48호
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• pp.64-74
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• 2009

Measurement is a essential part in all kinds of industry, especially in manufacturing. But until now, measurement hasn't been located to the core of manufacturing in domestic. This improvement guide line for the multilateral problems of measuring instrument investigation of small and medium-sized enterprises. To use measuring treat it must be accustomed with the structure, the performance, the method. must be corrected periodically. The correcting-schedule is established with accuracy, stability, purpose, condition, and frequency.

• 항공우주기술
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• 제4권2호
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• pp.42-49
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• 2005

기술성과측정은 항공기 등 대형 개발사업에 수십 년 동안 널리 사용되어 왔으며, 항공기 체계 개발 요구사항에 충족되지 않는 부적합한 사항들을 식별할 수 있는 유용한 방법으로 인식되어 왔다. 뿐만 아니라 개발 프로그램의 문제점에 대한 조기 경고를 하고, 기술적 위험을 감시할 수 있게 함으로써 성능, 비용을 절감할 수 있다. 본 논문에서는 기술성능 측정방법에 관한 개괄적인 내용과 성능파라미터 선정에 내용을 기술하고, 국내에서 개발하고자 하는 KHP 개발사업 등 항공기 개발사업에 대한 적용 제시하고자 한다.

• Journal of Information Technology Applications and Management
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• 제15권4호
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• pp.189-203
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• 2008

Technology plays an important role in e-Government with people and policies to make e-Government more efficient. And much attention and investment has been given to the technological development, so called informatization, of electronic government (e-Government) in Korea. But the measures of quality and efficiency for the e-Government initiatives have not been verified well. For this reason, a great deal of effort has been devoted to develop the measurement of e-Government system; however, a measurement model to support such effort has not been developed enough yet. In this empirical study, we proposed a comprehensive theoretical model for measuring performance of e-Government initiatives and analyzed such model through 112 collected questionnaires from people in charge of informatization in central government administrations.