• 한국주거학회논문집
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• 제17권4호
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• pp.25-36
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• 2006

The aim of this paper is to study on the background and the reasons of the uniformity of housing type and planning, and to find ways of coping with the related problems, focusing on the uniformity of apartment housing and it's excessive typical planning. In this process, I try to take suggestive hints from the case of Japan which already made an issue of uniformity of housing type and promoted the handling measure for the problem in a national level. The result includes that supplied apartment housing in Korea occupies about 80% of total housing supply each year, and the reasons for the increased apartment housing supply are attributed to many interactive influence factors. One of the influence factors is ascribed to mass housing system where many academic theories have supported the system under the interdisciplinary cooperation. In the case of Japan too many supplied condominium housing provoked the uniformity problem, however, the establishment of HOPE plan and a special association board oriented to the study of regional housing planning under Architectural Institute of Japan have considerably relaxed the uniformity problem.

• 컴퓨터교육학회논문지
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• 제10권3호
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• pp.1-8
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• 2007

본 논문은 연관규칙 마이닝을 이용하여 성취도 평가 결과인 문항 응답 데이터를 대상으로 의미있는 문항간 관련성을 찾아낼 수 있는 도구를 개발하는데 연구의 목적이 있다. 제안된 도구는 의미없는 데이터들을 제거하여 보다 더 흥미(interestingness)있는 연관규칙을 생성하도록 하며, 이러한 결과는 교수-학습 방법이나 문제은행의 질을 향상시키는데 필요한 많은 정보를 제공할 수 있을 것이다. 이를 위하여 임의의 문항 응답 실험 데이터 집합을 생성하고 정보이론(Information Theory) 기반의 surprisal 이라는 도구를 개발하여 의미 없는 데이트를 제거한 후, 연관규칙을 추출하였다. 실험 데이터는 특정 문항간 관계가 의도적으로 빈발 생성되도록 만들어지며, 추출된 연관규칙이 그러한 문항간 관계를 적절히 반영하고 있는지의 여부를 평가하고, 원본 데이터와 지지도(support) 기반으로 추출된 연관규칙과 비교함으로써 surprisal 도구의 타당성을 증명하였다.

• 산업경영시스템학회지
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• 제5권6호
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• pp.49-53
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• 1982

Because of the ever increasing demands of consumers for a greater choice of product models, manufacturers are forced to produce a wider variety of models. Therefore, more and more assembly lines are being converted to handle the larger number. As the complexity in achieving an efficient mixed model assembly line is related to the degree of likeness between models on the line. To measure likeness between two or more models an method was developed in this study, which is based on the association of work element and their processing times on each model for mixed model assembly line.

• Asian Pacific Journal of Cancer Prevention
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• 제17권sup3호
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• pp.253-256
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• 2016

Geographic disparity for colorectal cancer (CRC) incidence and mortality according to the human development index (HDI) might be expected. This study aimed at quantifying the effect measure of association HDI and its components on the CRC incidence and mortality. In this ecological study, CRC incidence and mortality was obtained from GLOBOCAN, the global cancer project for 172 countries. Data were extracted about HDI 2013 for 169 countries from the World Bank report. Linear regression was constructed to measure effects of HDI and its components on CRC incidence and mortality. A positive trend between increasing HDI of countries and age-standardized rates per 100,000 of CRC incidence and mortality was observed. Among HDI components education was the strongest effect measure of association on CRC incidence and mortality, regression coefficients (95% confidence intervals) being 2.8 (2.4, 3.2) and 0.9 (0.8, 1), respectively. HDI and its components were positively related with CRC incidence and mortality and can be considered as targets for prevention and treatment intervention or tracking geographic disparities.

• 지역연구
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• 제10권2호
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• pp.61-71
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• 1994

Despite of being the criteria to choose the efficient and reasonable alternatioves inactual planning process, the measure of accessibility rarely has applied to practices because each model has unexplicity concept of it and limitations in itself. Accessibility implies transportation system which offers opportunity of movement to overcome spatial separation and, simultaneously, land-use system which represents the location of each activity. Therefore, measures of accessibility have to represent the attractiveness of locations and the interactions of activities, that is, land-use and transportation, with an index. Considering that urban activity is based on the economic efficiency, costs and benfits, accessibility means the economic efficiency of the location of activity and the travel in view of land-use and transport repectively. Combined models that measure accessibility with considering land-use and tranportation simultaneously depend on reasonable concepts, but it is too simple for them to explain the accessibility which resulted from complex interaction of urban activities. Combined urban activity model developed by Kim (1983) and Rho (1989) explains the characteristics of activities in each regions and urban strcture in economic general equilibrium states in the long term of urban system. This model measures a regional accessibility with a dual variable which means the location surplus. This is a more systematic and comprehensive model for calculating the regional accessibility because it considers the interaction of each activity in urban system. It needs efforts to apply the accessibility index as a criterion in actual planning process through finding and quantitification of other explanatory variables to measure it in combined urban activity model.

• 동아시아경상학회지
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• 제5권1호
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• pp.10-26
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• 2017

This paper explains the concept of Economic Value Added (EVA) that is gaining popularity in India. We also examine whether EVA is a superior performance measure, both for corporate disclosure and for internal governance. Of late, companies in India have started focusing on shareholders wealth creation by adopting value-based models for measuring shareholder value that helps to align managerial decision-making with the firm preferences. In recent years, the EVA framework is gradually replacing the 'traditional' measures of financial performance on account of its robustness and its immunity from 'creative' accounting. Even though some leading Indian companies have already joined the band wagon of their American counterparts in adapting the EVA-based corporate performance systems, many other are hesitating as there is no strong evidence that the EVA system works in India. Till now, EVA disclosures are "not mandatory for the Indian companies." Also, we examine the value-creation strategies of selected Indian companies by analyzing whether EVA better represents the market-value of these companies in comparison to conventional performance measures. The study indicates that "there is no strong evidence to support Stern Stewart's claim that EVA is superior to the traditional performance measures in its association with MVA." As part of this study, we have also extensively surveyed the EVA disclosures in the Annual Reports made by the same sample group of 500 corporations from India.

• 전기저널
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• 3호통권135호
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• pp.19-21
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• 1988

• 수도
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• 통권62호
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• pp.39-53
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• 1993

• 전기저널
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• 11호통권167호
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• pp.14-19
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• 1990

• 전기저널
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• 7호통권139호
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• pp.27-31
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• 1988