• Journal of Korean Academy of Nursing
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• v.30 no.6
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• pp.1569-1579
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• 2000

The purpose of this study was to identify the level of grief experience, family hardiness and family resource for management after bereavement of a family member. The subjects of this study were 100 family members who had lost a family member from cancer within the past two years. The data was analyzed using the SPSS program for descriptive statistics, t-test, ANOVA, Duncan test, and Pearson correlation. The results were as follows. 1. The mean score for the level of grief was 2.84 $\pm$ 0.66. The mean score for the a family hardiness was 3.08 $\pm$ 0.39. The mean score for the level of family resource management was 2.70 $\pm$ 0.35. 2. The level of grief experience differed respondent's age was F=2.95, p=.02, and type of bereavement was t=2.01, p=.04. 3. The level of family hardiness was not significantly different according to respondent's and familial characteristics. 4. The level of family resource management differed according to monthly income of the family (F=3.98, p=.01). 5. There were negative correlations between grief experience and family hardiness (r= -.551, p<.001), grief experience and family resource for management (r=-.351, p<.001). Family hardiness was positively related with family resource for management (r=.709, p<.001). In conclusion, family hardiness and family resource management were identified as important variables that contributed to reduce the grief experience. Therefore, it is important to develop nursing intervention that enhances family hardiness and family resource for management for bereaved family.

• Asia pacific journal of information systems
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• v.9 no.2
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• pp.39-58
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• 1999

This paper determines the interactive effects of information technologies(IT) on corporate performances. IT was measured inclusively in terms of technology level, information level, functional level, and management level. Corporate performances were composed of the effectiveness of IT and the financial performance of a corporation. The effectiveness of IT was measured in terms of satisfaction with the support of IT department and with output information, whereas financial performance of corporation was measured in terms of market growth and profitability. Theoretical and empirical analyses lead to the followings. In the theoretical aspect, IT in a corporation needs to be measured broadly. And a study of IT related to corporate performance needs to use either a conversion effectiveness model or an intermediate effect model rather than a direct effect model. In the empirical aspect, the effectiveness of IT within an organization improves with some of the interactive effect of ITs including technology level, information level, functional level, and management level. So do some of the financial performances of a corporation.

• Journal of Korean Home Economics Education Association
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• v.14 no.2
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• pp.15-25
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• 2002

The Purpose of this study were to identify school uniform satiafaction factors and to compare Parents. teachers. and students' middle and high school uniform satisfaction. Respondents were middle and high school parents. teachers. and students in Chonbuk province and data was collected during March, 2002. Frequencies. percentages. and mean were calculated. ANOVA. Chi-square test. reliability test were done. The results were as follows : 1. The school uniform satisfaction was composed of 5 factors of symbolism. design. management and comfort. durability and economy. and fitness. The satisfaction level of symbolism was the highest. and the management and comfort was the lowest. 2. The school uniform satisfaction level was relatively low. Teacher's school uniform satisfaction level was the highest. and students' satisfaction level was the lowest. The parents' satisfaction level of management and comfort. durability and economy. and fitness were the highest. and the teachers' satisfaction level of symbolism and design were the highest. 3. The parents and teachers' satisfaction level of symbolism and students' satisfaction level of school uniform design were higher under the strict school regulation on school uniform. Parents. teachers and students who agreed to the school uniform Policy showed higher school uniform satisfaction.

• Journal of Information Technology Applications and Management
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• v.25 no.3
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• pp.1-15
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• 2018

This study is to find effects between the level of preparation of factors and the satisfaction of successors. Independent variables are the level of preparations of successors and divided by three detailed type, the level of preparation of management ability, the level preparation of positive succession attitude and the level of preparation of ownership succession. A dependent variable is the satisfaction of successors and a moderating variable is the level of communication between successees and successors. This study was undertaken in South Korea among 59 successors in 59 family firms. A total of 53 samples were available to use for the research. The empirical results indicate that the level of preparation of successors, management ability, positive succession attitude and ownership succession, is associated to the satisfactions of successors. Additionally, the moderating variable has not the relationship to the dependent variable as a moderating variable, but the result showed a strong relationship between the level of communication and the satisfaction of successors.

• Journal of Food Hygiene and Safety
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• v.23 no.1
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• pp.80-84
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• 2008

Maximum level of hazardous chemicals in foods can be settled after overall investigation of toxicological database, the representative exposure assessment, risk level on the present exposure level, the need of maximum level establishment, making of maximum level scenario proposed under consumer protection and verification of contamination reduction method and review of application efficiency on maximum level for risk management. The maximum level should be needed when the risk value of specific chemical caused by food ingestion was high and chronic human exposure was predicted continuously unless the maximum level exists. The key role of the risk assessment is to improve the efficiency of the risk management to reduce the present risk level and make the risk management policy scientifically by setting the representative result of the risk assessment.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1991.10a
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• pp.198-198
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• 1991

• Journal of Korean Society for Quality Management
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• v.45 no.2
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• pp.293-306
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• 2017

Purpose: In this study, an optimal design level of influencing factors on semiconductor polishing process was determined to minimize flexion of both sides on wafers. Methods: First, significant interactions are determined by the stepwise regression method. ANOVA analysis on SN ratio and mean of dependent variable are performed to draw mean adjustment factors. In addition, the optimal levels of mean adjustment factors are decided by comparing means of each level of mean adjustment factors. Results: As a result of ANOVA, a mean adjustment factor was determined as a width of formed flexion on the plate. The mean of the difference has the nearest to 0 in the case when the width of formed flexion has level 2 (4mm). Conclusion: Optimal design levels of semiconductor polishing process are determined as follows; (i) load applied to the wafer carrier has a level 1 (3psi), (ii) load applied to the wafer has a level 1(3psi), (iii) the amount of slurry supplied during polishing has a level 3 (300 co/min), (iv) the width of formed flexion on the plate has level 2 (4mm).

• Journal of the Korean Society for Precision Engineering
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• v.23 no.3 s.180
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• pp.22-31
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• 2006

This paper introduces an approach to an ontology-based knowledge framework for product life cycle management (PLM). Participants in a product life cycle want to share comprehensive product knowledge without any ambiguity and heterogeneity. However, previous knowledge management approaches are limited in providing those aspects. Therefore, we suggest an ontology-based knowledge framework including knowledge maps, axioms and specific knowledge far domain. The bottom level, the axiom, specifies the semantics of concepts and relations of knowledge so that ambiguity of the semantics can be alleviated. The middle level is a product development knowledge map; it defines the concepts and the relations of the product domain common knowledge and guides engineers to process their engineering decisions. The middle level is then classified further into more detailed levels, such as generic product level, specific product level, product version level, and product item level for PLM. The top level is specialized knowledge fer a specific domain that gives the solution of a specific task or problem. It is classified into three knowledge types: expert knowledge, engineering function knowledge, and data-analysis-based knowledge. This proposed framework is based on ontology to accommodate a comprehensive range of unambiguous knowledge for PLM and is represented with first-order logic to maintain a uniform representation.

• Journal of Korean Society for Quality Management
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• v.32 no.2
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• pp.168-190
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• 2004

In these days of world-wide business environment, the characteristics of quality management are variety, specialty, decentralization, totality, etc. Thus nowadays quality management is demanded to incorporate these new concepts. We propose a web-bused distributed expert system for this purpose. The system consists of four expert systems for design of experiment, acceptance inspection, statistical process control and reliability management corresponding to design quality, incoming-material quality, manufacturing quality and usability quality, respectively, throughout the total product life cycle. Each distributed expert system at the horizontal level in the hierarchy carries out its own quality jobs independently. At the lower level in the hierarchy there is an expert system for measurement analysis to provide reliable data, and at the upper level, an expert system for total quality management to coordinate, integrate and make final decisions. A prototype has been developed and its application is presented.

• Journal of Korea Technology Innovation Society
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• v.1 no.3
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• pp.299-312
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• 1998

This paper explores the possibility of improving R&D management system through researchers' satisfaction analysis. The relationship between job satisfaction and performance has traditionally been one of the engaging topics in organization psychology. However, the research results of the past showed the relatively low level of correlation between satisfaction and performance at the individual level. In contrast to these past research results, recent research results on this relationship at the organizational level revealed the higher correlation between these two factors, The present study extends this 'satisfaction and performance' hypothesis to the development and improvement of R&D management system. That is, we used the results of researchers' satisfaction analysis to devise appropriate criteria for the design and implementation of more effective R&D management systems. This paper seeks to show that we can make fruitful use of researchers' satisfaction analysis in order to choose a more effective one among alternative R&D management systems.