• Communications for Statistical Applications and Methods
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• v.10 no.3
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• pp.741-747
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• 2003

There are many method to evaluate the economic value and non-economic value for information service. But we have a difficult problem to estimate the economic value of information objectively because we don't have a comparable value correspondent to the value of information service. Here, we proposed a method to evaluate for the value of information with the survey and discussed the model of the measure of non-economic value with weighted wages.

• 제어로봇시스템학회:학술대회논문집
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• 1996.10b
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• pp.828-831
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• 1996

Radiation monitoring system is needed at nuclear power plant and nuclear facility. Manual survey techniques are commonly used, but they are time consuming and somewhat inaccurate. Automatic radiation surveys are very important because it provides significant savings in men-rem and wages. Unmanned, remote automatic radiation measurement system should be small and light-weighted in order to mount on robotic system. The system we have developed consists of detection parts, signal processing part, interface, and software part. Position information is provided by using of a collimator. The measurement process is achieved by the scanning of detector and image processing techniques are used to display radiation levels. We designed collimators, detectors, signal processing circuit, and constructed prototype system. The goal of this system is the mapping of camera image and radiation level distribution.

• Journal of Fisheries and Marine Sciences Education
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• v.5 no.1
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• pp.1-14
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• 1993

This study is to observe and activate a groping of education based on the perceptual responses from the teachers and the students in fisheries schools. The conclusions of this study are as follows : First, lower level of the perceptual response was estimated in the curriculum and experimental courses, the financial and administrative supports from the Government, the contribution of a fisheries high school to the local society the wages of seamen and the co-works between the industries and the academies. Second, a careful consideration is needed for the fisheries school to have a different shape. As one way for co-works of the industries and the academies, two year program in school and one year internship in a related company should be formed for the curriculum in a fisheries high school. A localized support for sea area, a fisheries high school's role as a re-eaducation for the seamaen and opening a educational graduate school for teachers in the fisheries university are pursued. Third, the perceptual response from the teachers and the students are globally weighted in the acquisition of the license with a graduation of the school and then the credit for the military services, the entering into the same area of the higher education, the expansion of the experimental materials in the courses, developing the curriculum, the Governmental supports and the awareness for the local society, in order. The issues indicated here should be researched continuously for activating the education in the fisheries high schools.