• Journal of Information Processing Systems
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• 제1권1호
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• pp.79-85
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• 2005

In this paper, we dealt with substantial asset analysis methodology applied to two-dimensional asset classification and qualitative evaluation method according to the business process. Most of the existent risk analysis methodology and tools presented classification by asset type and physical evaluation by a quantitative method. We focused our research on qualitative evaluation with 2-dimensional asset classification. It converts from quantitative asset value with purchase cost, recovery and exchange cost, etc. to qualitative evaluation considering specific factors related to the business process. In the first phase, we classified the IT assets into tangible and intangible assets, including human and information data asset, and evaluated their value. Then, we converted the quantitative asset value to the qualitative asset value using a conversion standard table. In the second phase, we reclassified the assets using 2-dimensional classification factors reflecting the business process, and applied weight to the first evaluation results. This method is to consider the organization characteristics, IT asset structure scheme and business process. Therefore, we can evaluate the concrete and substantial asset value corresponding to the organization business process, even if they are the same asset type.

• 한국도서관정보학회지
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• 제42권4호
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• pp.31-50
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• 2011

교육에 있어서 평가는 피교육자의 성장과 발달 정도를 확인하고, 교육의 질적 향상을 도모하는 중요한 요소이다. 평가의 방법에는 여러 가지가 있으나 지필시험, 객관식 고사와 같은 전통적인 평가 방식이 갖는 한계를 극복하기 위해서 수행평가가 등장하였다. 수행평가는 피교육자가 과제를 완성한 정도나 상태를 바탕으로 평가하는 방법이다. 정보활용교육은 피교육자의 정보활용능력을 신장하는데 목적이 있으며, 수행평가는 정보활용능력의 상태나 정도를 측정하는데 매우 적합하다. 수행평가를 위해서는 먼저 수행과제가 준비되어 있어야 한다. 그러나 교수자가 수행평가의 요건을 모두 고려하여 수행과제를 개발한다는 것은 쉽지 않다. 이에 본 연구에서는 교수자가 정보활용교육을 전개함에 있어서 수행과제를 쉽게 제작할 수 있도록 수행과제 개발도구를 제안하고자 한다. 본 연구에서 제안한 수행과제 개발 도구는 템플릿 형태를 취하고 있으며, 4단계 즉, 교육목적 및 학습목표, 지식과 기능, 과제 유형, 측정 및 채점기준으로 구성하였다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.867-869
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• 2012

FRUC(Frame Rate Up Conversion) 기법은 더욱 높은 품질의 단말기 또는 낮은 채널 전송율을 갖는 응용 시스템에서는 꼭 필요한 요소 기술이다. 본 논문에서는 이러한 응용분야를 위하여 양방향 대칭형 탐색에 기초한 FRUC 기법에서 생성된 움직임 보상 보간 프레임에 대하여 블록기반의 신뢰성을 평가하는 방법을 제안한다. 먼저 신뢰도를 측정할 수 있는 시간적 정합특성과 공간적 정합특성과 움직임 벡터의 균일성 분석을 통해 측정되는 비용함수를 도입하고, 비용 함수들의 조합을 통하여 실제 발생된 왜곡의 크기순과 매우 상관성이 높은 정렬 방식을 제안한다. 다양한 모의실험을 통하여 제안 방식은 높은 왜곡 블록을 찾는데 효과적임을 보인다. 또한, 제안방식은 FRUC기법과 더불어 분산 비디오 부호화 기술에도 효과적으로 활용될 수 있을 것으로 기대된다.

• 정보처리학회논문지D
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• 제12D권7호
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• pp.1039-1048
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• 2005

대규모의 과제를 수행함에 있어 소프트웨어 형상 관리는 필수이다. 소프트웨어 형상관리 (Configuration Management)의 범주는 버전관리 외에도 각 개발자의 작업영역 관리, 소프트웨어 제작 관리, 개발 프로세스 제어부분까지 폭 넓게 포함하고 있다. 본 논문은 이러한 형상관리 부분에서 소프트웨어 제작부분의 최적화를 위해 다른 부분들이 어떻게 상호 유기적으로 조정되어야 하는지에 방향성을 두고 있으며 특히 형상관리 되어지는 정보 중에 어떠한 내용을 리포팅 할 때 소프트웨어 제작부분의 효율이 높아지는지에 대해 분석하고 그것을 기반으로 새로운 리포팅 시스템을 설계, 구현하고 평가하였다. 평가시에는 기존의 형상관리도구들의 관련 기능들에 대한 분석을 바탕으로 한 상대적 유효성에 대해 평가하였으며 각 리포팅 대상자들에게 관련 정보를 제공했을 때 생겨나는 변화에 대하여 설문 조사하여 그 유효성기 정성적 평가를 추가하였다.

• 한국학교ㆍ지역보건교육학회지
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• 제12권1호
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• pp.117-129
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• 2011

Objectives: The purpose of this study was to introduce of the Urbani School Health Kit (USHK) and to investigate the adaptability to Korean situation. Methods: The authors analyzed the contents of USHK developed by the health promotion team at the Western Pacific Regional Office of World Health Organization (WHO WPRO) in collaboration with health promotion experts at University of the Philippine Open University, and by observing health classes using the USHK in Angono elementary school in Manila, Philippines. Results: The following are the characteristics of USHK: 1) The USHK was composed of a teacher's guide and six books targeted to two groups of children: ages 5~6 years and 10~12, and an integrated package containing materials that can be used to support health education and health promotion activities in elementary schools. 2) The USHK could be integrated in the curriculum to reduce the burden of teacher's class preparation time and help teachers conveying clear and accurate health messages in their classes. 3) Several evaluation tools such as pre-test post-test quizzes, self-evaluation tools, observer checklists, and evaluation interview protocols were developed to monitor and evaluate whether USHK was useful, helpful, and appropriate. Conclusions: We found that USHK was a practical tool for supporting health promotion in elementary schools and could be applicable to health promoting schools in Korea if it were modified to address Korean school health problems.

• 대한안전경영과학회지
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• 제10권2호
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• pp.195-203
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• 2008

The purpose of this study is to develop a guideline of process capability evaluation and to apply this guideline improving the quality of products, especially in the small and medium enterprises. In this study we deal in the concept of process capability evaluation, the calculation of process capability index, and the application of a case study. Man must compare the state of process with the standards in evaluating of the process capability. Control chart can be used as a yardstick for judgement for the long term period and the distribution shape of histogram for the short term period. Man should regard to the significant figure by the calculation of process capability index.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1991년도 추계학술대회 논문집
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• pp.116-120
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• 1991

Technique of length measurement error is widely used in the accuracy assessment of CMMS(Coordinate measuring machines) and machine tools, as it is simple and direct measurement within the working volume of a machine. In this paper, a new method is proposed for the evaluation of the length measurement error in relation to the volumetric accuracy. lD, 2D, and 3D measuring lines are considered for recpective length measurement error: 1D, 2D, and 3D length measurement uncertainties are evaluated from volumetric accuracy. The relationship between the volumetric accuracy md length measurement error to is discussed. PC based system for length measurement error evaluation and simulation is developed.

• 디자인학연구
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• 제6권1호
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• pp.1-10
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• 1993

This paper described design as a purposeful human activity for solving its problems. This means, problem solving is finding a way to get from some initial situation to a desired goal.In order to do this, like a voyage, there should be a compass, and a route map to guide the designer through the design process. Evaluation gives information about the way a design is proceeding and suggests the direction in which change should be made in order that the complex of design concepts should be fulfilled in a satisfactory manner.I think Pugh's total design model discussing in this paper takes a layered approach through a series of sequential actions, part of which is to find the product status. Each layer has the $$\mu$ti-dimensional elements, Product Design Specification (PDS) around the design core. I made a comparative study of several evaluation tools wi th Pugh's model and examined the criteria for evaluation and the rating / weighing methods.It needs, however, more study in order that PDSs may have its values and be fixed from the dynamic design concepts.

• 경영과학
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• 제12권1호
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• pp.35-50
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• 1995

The material handling equipment selection, that is a key task in the material handling system design, is a complex, difficult task, and requires a massive technical knowledge and systematic analysis. It is also invaluable to justify the selected equipment model by the performance evaluation before its actual implementation. This paper presents an intelligent knowledge-based expert system called "IMESE" created by author, for the selection and evaluation of material handling equipment model suitable for movement and storage of materials in a manufacturing facility. The IMESE was constructed by using the tools of VP-Expert expert system shell, DBASEIII plus, FORTRAN 77, and SLAMII simulation language. The whole process of IMESE is executed under VP-Expert expert system environment.vironment.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2005년도 추계학술대회 논문집 전력기술부문
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• pp.198-200
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• 2005

This paper illustrates the pragram features of reliability evaluation on operation mode (operational planning and operating) of power system. The eighty eight relative reports and papers with seventeen kinds of reliability programs were Investigated in this paper. Two programs, PRA and ASSESS, were focused on the operation mode reliability evaluation program and the comparions of the two program features are introduced.