• Asian Journal of Business Environment
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• 제5권2호
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• pp.5-13
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• 2015

Purpose - This paper aims to study the main selection criteria for Islamic banks in Indonesia, and to compare them with those for conventional banks. Research Design, Data, and Methodology - This study employs an exploratory approach and a natural experimental design with Factor Analysis and two independent sample tests as statistical analysis methods. A total of 363 questionnaires were distributed to three groups of bank customers-customers of Islamic and conventional banks individually, and those of both banks together (121 respondents in each group). Results - The research shows that service appears to be the most important factor in selecting Islamic banks, in addition to other emotional and rational factors. However, this service cannot be expressed as the Islamic banks' advantage compared to conventional banks, because the latter's customers also perceived service as the most important factor. The parametric mean of importance of service for both Islamic and conventional banks' customers is insignificantly different. Conclusion - Customers of both conventional and Islamic banks have a similar degree of importance for convenience, price, and service.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 1990년도 춘계공동학술대회논문집; 한국과학기술원; 28 Apr. 1990
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• pp.272-288
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• 1990

The uncertainty quantification process in probabilistic Risk Assessment usually involves a specification of the uncertainty in the input data and the propagation of this uncertainty to the final risk results. The distributional sensitivity analysis is to study the impact of the various assumptions made during the quantification of input parameter uncertainties on the final output uncertainty. The uncertainty importance of input parameters, in this case, should reflect the degree of changes in the whole output distribution and not just in a point estimate value. A measure of the uncertainty importance is proposed in the present paper. The measure is called the distributional sensitivity measure(DSM) and explicitly derived from the definition of the Kullback's discrimination information. The DSM is applied to three typical discrimination information. The DSM is applied to three typical cases of input distributional changes: 1) Uncertainty is completely eliminated, 2) Uncertainty range is increased by a factor of 10, and 3) Type of distribution is changed. For all three cases of application, the DSM-based importance ranking agrees very well with the observed changes of output distribution while other statistical parameters are shown to be insensitive.

• 공학교육연구
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• 제9권1호
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• pp.43-60
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• 2006

이 연구의 목적은 공학교육의 교육목표에 맞는 교수목표 및 교수방법의 질 개선에 있어서 현재 재학 중인 공과대학의 학생들이 인식하고 있는 교육목표에 따른 교수목표 및 교수방법의 중요도를 조사 분석하는 것이다. 이 연구의 모집단은 전라북도 지역에 소재하는 공과대학생이고, 표본은 유층 임의표집으로 종합대학 5개교를 3개 계열로 분류하여 표집하였다. 이 연구의 결과는 다음과 같다. 첫째, 학생들은 엔지니어 및 사회 구성원으로서의 자질 교육을 위해서 교수목표 및 교수방법에 대해 태도 견해의 학습이 다른 교수목표에 비하여 중요하다고 인식하였다. 둘째, 특성화된 전문가 및 자율적 자기발전을 추구하는 자질 교육을 위해서 기능 작업의 학습이 다른 교수목표에 비하여 중요하다고 인식하였다. 이러한 결과는 학생들이 인식하는 공학교육의 교수목표와 방법의 중요도 수준은 변인에 따라 조금씩 차이가 있었으나, 모든 영역에서 3점(중요함)과 4점(매우 중요함) 사이에 분포되었다.

• 한국컴퓨터정보학회논문지
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• 제16권3호
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• pp.237-249
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• 2011

오늘날 소득수준의 향상, 여가시간의 증대와 다양한 사회 문화적 변화로 인하여 여가활동에 대한 수요와 다양성에 대한 소비자 욕구는 높아지고 있다. 워터파크는 이러한 여가문화의 변화에 부응하는 주요 레져스포츠 시설로 평가되어 우리나라에서도 최근 많은 공급이 이루어지고 이에 따라 경쟁이 심화되고 있다. 이에 워터파크 시스템의 고객 만족 수준 향상을 통한 경쟁력 강화를 위하여 이용자들의 특성에 따른 요구와 이에 대한 만족도를 평가 분석하여 경쟁우위 확보를 위한 장기적인 경쟁전략 수립이 필요하다. 이에 본 연구에서는 워터파크 선택과 만족에 영향을 미치는 주요 서비스 품질평가 요인을 분류하여 이들 요인의 중요도와 만족도를 평가하고, 인구통계학적 특성에 따른 평가요인의 중요도 및 만족도 차이를 파악하여 목표고객에 대한 적절한 경쟁전략 수립방안을 제시하고자 한다. 연구결과 1) 소비자들은 안전성 영역을 가장 중요시하였으며, 즐거움 영역의 중요도를 가장 낮게 평가하였다. 2) 일부 평가영역 및 세부 평가요인에 있어 인구통계학적인 특성에 따라 집단 간 중요도에 있어 유의적인 차이가 존재하는 것으로 나타났다. 3) 평가영역 및 평가요인별 만족도에 있어서는 안전성 영역이 가장 높은 것으로 평가되었으며 비용/가격 영역 만족도가 가장 낮은 것으로 평가되었다.

• 한국산학기술학회논문지
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• 제6권6호
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• pp.521-524
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• 2005

본 논문은 프로그램 완성도를 감정한 내용에 대한 사례연구 내용이다. 따라서 본 연구 내용에서는 감정의 객관성 확보를 위한 가중치 설정 방안, 각 기능들에 대한 중요도 부여 방안 등을 제시한 후 이를 특정 감정에 적용한 연구 내용이다.

• 대한산업공학회지
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• 제1권2호
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• pp.65-72
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• 1975

A System of evaluation is developed which determines a uniform and individualized monetary redress. It can be applied not only to permanent disability but to temporary disability cases and considers all factors affecting monetary redress in determining process. As objects of compensation this model considers five factors, the degree of injury, the change of earning capacity, medical fee, job suspension and the degree of contributory negligence. For each object is defined a subfunction measuring its magnitude. Then by assigning reasonable weighted values to these five subfunctions according to their relative importance, we get main function which determines appropriate monetary redress.

• International Journal of Computer Science & Network Security
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• 제22권5호
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• pp.245-249
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• 2022

This paper explored gifted students' perspectives on using educational technologies in their schools in the Saudi context. Adopting a descriptive research approach, a questionnaire was used to collect information from a sample of 196 gifted secondary school students in Jeddah. Findings showed that educational technology was used to a high degree, with an overall mean of 3.74 and 4.06 for the degree of importance of technological usage. Based on the findings, the researcher forwards some recommendations for effectively using such technologies to promote gifted students' abilities and talents.

• International Journal of Computer Science & Network Security
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• 제21권7호
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• pp.133-149
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• 2021

The purpose of this study is to explore the role of information systems in the implementation of knowledge management, at King Abdul-Aziz University (KAU) in Jeddah, by highlighting the importance of information systems and their implementation of the knowledge processes. The researcher used the case-study method to explore the importance of information systems in supporting the implementation of knowledge management at the university. Moreover, the study has used the questionnaire as a tool for collecting information and obtaining feedbacks from the administrators at the university, and a random sample was chosen to identify the study community. The study resulted that there is a statistical indication of the importance and degree of the use of electronic systems in the university by the administrators. The study sample members believe that the university is keen to provide information systems, where systems analyze data and convert them into knowledge information that benefits the senior management at the university. Members of the study sample emphasize the importance of electronic information systems at the university, which in turn saves time and effort in extracting information, reports, statistics and providing them easily to senior management. The study also concluded with some recommendations, such as emphasizing the importance of knowledge management as one of its top priorities, spreading the knowledge culture, instilling a vision of knowledge among individuals, and emphasizing the importance of information systems.

• 한국지역사회생활과학회지
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• 제11권2호
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• pp.43-59
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• 2000

The objectives of this study are to examine the propensity of materialism of adolescent consumers, to investigate the effects of demographic variables and socio-psychological variables on materialism of adolescent consumers. The survey of this study was conducted by means of self-administered questionnaire with 483 adolescent consumers attending middle school located in Inchon. Major findings are the following : (1) The propensity for materialism of adolescent consumers averages 31.18. This score is beyond the middle slightly. (2) According to the results for examining the relative influences of variables affecting materialism of adolescent consumers, the relative importance of related variables are in the order of ; affecting degree of their friends, the degree of taking in advertisement, affecting degree of school consumer education. Explanatory power of these variables totalled 25.7%.

• Journal of Information Processing Systems
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• 제16권1호
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• pp.184-200
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• 2020

Similarity searching is a basic issue in information processing because of the large size of formal contexts and their complicated derivation operators. Recently, some researchers have focused on knowledge reduction methods by using granular computing. In this process, suitable information granules are vital to characterizing the quantities of attributes and objects. To address this problem, a novel approach to obtain an entropy-weighted concept lattice with inclusion degree and similarity distance (ECLisd) has been proposed. The approach aims to compute the combined weights by merging the inclusion degree and entropy degree between two concepts. In addition, another method is utilized to measure the hierarchical distance by considering the different degrees of importance of each attribute. Finally, the rationality of the ECLisd is validated via a comparative analysis.