• The Korean Journal of Health Service Management
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• v.12 no.1
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• pp.123-135
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• 2018

Objectives : The purpose of this study was to analyze the effects of welfare workers who are economically active as wage earners after undergoing industrial accidents on their turnover intention in terms of demographic, working environment, and health characteristics. Methods : The data were analyzed in this study with the chi-square test and logistic regression using SPSS ver. 22.0 to analyze the factors influencing the turnover intention of industrial workers(PSWCI, 2016, N=1,083). Results : Model 1 included age, education, average wage, and union, Model 2 includer the number of workers in the workplace, average number of working days, overtime, and employment status were statistically significant. Model 3 included characteristics of health, Model 4 includer education, average wage, union, average number of working days, overtime, employment status were statistically significant. Conclusions : It is necessary to develop tools, indicators, and systematic and step-by-step programs to evaluate the stable work environment in the workplace, as well as to improve workers' return to work.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.6 no.9
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• pp.67-79
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• 1983

This study considered about an attitude and a role of a female banker. It is the purpose of this study to present problems and to suggest directions through empirical research because a female banker offers service directly for National welfare. The research findings are as follows : (1) A female banker They have to work with a pride and a sense of duty which they serve for society. (2) Bank's inside organization A strong leadership of a manager and a rational management of personnel system are needed. (3) A labor union It must lay stress on enlargement of welfare work and understand opinion of a union member.

• Journal of the Korean Recycled Construction Resources Institute
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• v.12 no.2
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• pp.169-177
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• 2024

In this paper, the effect on cement clinker and cement quality was studied to prove the effect of reducing the sintering temperature of cement clinker as a mineralizer to recycle fluorine based semiconductor sludge, an industrial by-product. In addition, a verification study was conducted to compare the properties of clinker and cement at different temperatures when natural fluorite, previously used as a mineralizer, was used. As a result of the study, semiconductor sludge showed sufficient effectiveness as a mineralizer and could replace natural fluorite, an existing mineralizer.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.17 no.30
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• pp.67-71
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• 1994

Quality Control Circle activity is widely introcuced by manufacturing industries. Q.C.C. is studied not only in relation with five points of view such as corporate culture, labor union, organizational management model in Korea, the Theory W and educational revolution etc. but also in social, cultural background, and national trait's view points. The main goal of this study is to investigate sucessful role and active application in Quality Control Circle activity.

• Management & Information Systems Review
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• v.34 no.2
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• pp.131-149
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• 2015

Recently many organizations have engaged in widespread restructuring as well as more flexible usage of labor in an attempt to cut costs and to increase profit. As a result of lays offs resulting from frequent restructuring, many people no longer consider their jobs as permanent positions. many employees have an increased feeling of job insecurity. There structuring and following downsizing have created an uncertain environment within creased fear offer ther job losses. therefore the study of job insecurity is significant. especially To understand the relationship between job security and union-relation behaviors on the industrial relations. The purpose of this study suggested the strategies to company and union. The purpose of this study is to examine how the union-relation behaviors are influenced by the job security. This study built a exploratory model that there is causal relationship of job security to union commitment, dual commitment, and labor related behaviors. For the verification of this study model, the regression analysis was applied to the surveys of 236 members of union that are located in Busan, Gyeongnam, Ulsan, and Pohang. The result of this research shows that the job insecurity is strongly related to the union commitment and union related behaviors. According to the research, the effect that the job security affects union commitment and union related behaviors are positive. With the research outputs, we have discussed about the academic and pragmatic viewpoint. We proposed comprehensive model to verify how the job insecurity affects the union-related behaviors, and objectively analyzed the model. The research result was opposite to what the existing theories have said that high job insecurity derives high union-related behaviors. This result is meaningful because it is concerned with the social issues-present situation of Korean company, low-employment, unstable employment and so on. Moreover, this research may contribute to expand the aspect of academic research on job insecurity as there are few research conducted in korea. This research also suggests the realistic alternative of union-related behaviors because it is proved that job security can contribute to innovation activities. Also, this research implies that the matter of job insecurity is the basic need of organizational individual and presents that job security is not a notion but the alternative by using of the positional stability and situational control power. The limitation of this research is that it is only utilized the cross-sectional study. To remedy the cross-sectional study, vertical, and serial method of research is needed. And there is no enough sample to secure more comprehensive data as the targets of the research is limited to Busan and Gyeongnam regions. Finally, the measurement tool for job security is needed to be suitably modified to by the South Korea's economic, linguistic, and cultural situation.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.653-659
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• 2018

The accurate prediction of construction cost is a key factor in a project's success. However, it is hard to predict the construction costs in the planning stages rapidly and precisely when drawings, specifications, construction cost calculation statements are incomplete, among other factors. Accurate construction-cost prediction in the planning stage of a project is also important for project feasibility studies and successful completion. Therefore, various techniques have been applied to accurately predict construction costs at an early stage when project information is limited. There are many factors that affect the construction cost prediction. This paper presents a construction-cost prediction method as multiple regression model with seven construction factors as independent variables. The method was used to predict the construction cost of a local housing union project, and the error rate was 4.87%. It is not possible to compare the cost of the project at the planning stage of the local housing union project, but it has high prediction accuracy compared to the unit price of an existing unit area. It is likely to be applied in construction-cost calculation work and to contribute to the establishment of the budget for the local housing union project.

• Journal of Labour Economics
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• v.29 no.3
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• pp.75-112
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• 2006

We found following evidences from our empirical analysis with the Workplace Panel Survey data of the Korea Labor Institute with reference to 'discord hypothesis' which insists that employee participatory high performance work practices would strengthen not only an enterprise focus in labor-management relations but also the enterprise unionism in the labor union system or collective bargaining structures, so they would probably come into conflict with the superenterprise-oriented industrial solidarity spirit in labor unionism. First, even though there are significant positive management performance effects of high performance work practices, especially in case of mining and manufacturing industries, the positive performance effects of employee participatory work practices such as job rotation ratio of workers and 6-sigma activities were much strengthened relatively in case of non-unionized establishments. Second, the superenterprise-oriented collective bargaining system is also found to give very strong and statistically significant negative performance effects to the introduction and implementation of work teams and performance-related payment systems such as profit sharing, group incentive pay system and so on. Although there are some careful reservations in interpreting the results of our analysis because of data insufficiency, they may have important implications that the industrial labor unionism or the superenterprise-oriented collective bargaining practices exercise the bargaining power to make individual firms be negative or feel it nearly impossible to introduce the employee participatory work practices which can be very favorable to improving those management performance.

• Journal of the Korea Society of Computer and Information
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• v.25 no.4
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• pp.157-163
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• 2020

The purpose of this study is to explore the impact of Union-Pay mobile payments on user viscosity from the perspective of service quality and brand personality. In the future, it is meaningful for CUP to obtain a stable and loyal user group in China's mobile payment market. This study uses SPSS22.0 and AMOS statistical analysis tools to conduct empirical research. In this case, this study uses mobile service quality and The brand personality is the independent variable, and the user's viscosity is the dependent variable, which studies the impact on the user's viscosity in the context of China Union-Pay mobile payment. the study. According to the analysis results, the research goal: service quality has a significant positive correlation effect on user perceived value; service quality has a significant positive correlation effect on user viscosity; perceived value has significant positive correlation effect on user viscosity; brand personality to user Viscosity has a significant positive correlation effect; brand personality has a significant positive correlation effect on user perceived value. Through this research, we can make Suggestions on the industrial development of mobile payment enterprises and provide better opinions on the development of mobile payment.

• International Commerce and Information Review
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• v.16 no.3
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• pp.275-304
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• 2014

Due to the rapid progress of globalization, fierce international competition, a declining population, low birth rate and aging population, deficit in a difficult situation at home and abroad, Japan's local governments expand internal and external alliances and partnerships to maximize the economic benefits to the region seeking to enable in the region have efficient allocation of human and material resources through industry support, funding, and administrative efficiency for the purpose of speeding up the formation of a mega regional economies. Union of Kansai Government implements, especially in the wide area of industrial clusters, economic policy need to comprehensive planning and growth strategy such as adjusting the growth strategy attempts to promote the local economy and to enable investment planning and coordination within the current mega regions, These roles are further improving and upgrading their importance of mega regional phase in Japan's regional economic policy.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.4
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• pp.2495-2504
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• 2015

This study was performed in order to contributing the conflict factors which largely affects the efficient promotion of Urban Rehabilitation Project. then, it aims to induce conflict factors which affect the business period and business expense through PLS Regression Analysis. The data was build up from union members, tenants and merchants who are living in the completed urban rehabilitation area. In the case of 'Business period', it shows the priority on conflict factors in this order such as the 'Approval and Authorization for union establishment', 'Approval and Plan for business enforcement' and 'Interruption of interest group related to service business such as business delay'. In addition, In the case of 'Business expenses', it shows the priority on conflict factors in this order such as the 'Approval and Authorization for union establishment', 'Selling contract', 'Report of Demolition and Loss' and 'Plan and Authorization of Management disposition'.