• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.1
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• pp.181-187
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• 2011

This paper deals with the job creation effect of economic growth by focusing on the types of technological progress. The hypothesis is that labor-saving technological change may create less job than capital-saving or factor-neutral ones. The hypothesis is proved theoretically using an equilibrium model of labor market. Empirically, first, a simulation experiment is performed to check the hypothesis empirically and confirms it. Secondly, we look at labor/capital ratio since it may be affected by the type of technological improvement. One important policy implication is that job creation effect of economic growth depends on the structure of labor supply as well as that of labor demand.

• The Journal of the Korea Contents Association
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• v.13 no.4
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• pp.250-261
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• 2013

This study is designed to examine the influence of emotional labor on the happiness in workplace related with the atmosphere at their working place in the clinical nurses. Data were collected by questionaires from 312 clinical nurses who work in the general hospital in the city "J". In results, emotional labor was related significantly negative correlation with happiness in workplace. Individual differences explained 7.7% of the happiness in workplace and emotional labor explained additional 8.9% of the happiness with control of the individual differences of hierachycal regression, so that the explanatory power of this study was 16.6% (F=6.150, p<.001). According to these data it is necessary to change the employers recognition on the emotional labor of the nurses and to develop the programs which assist and manage the emotional labor of the clinical nurses, in terms of the human network in their working place.

• Journal of Digital Convergence
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• v.16 no.11
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• pp.313-327
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• 2018

In this era that technology is replacing human labor is coming. Like the introduction of Factory Automation and Smart Factory to enhance the productivity in manufacturing works in companies, RPA (Robotic Process Automation) is being applied to strengthen the competiveness in service & office work of companies. But, RPA itself is not mature enough to be the specific technology or solution, but burgeoning as the conceptual technology alternatives to automate the business process harnessed with the concept of software robots, artificial intelligence etc. The biggest difference that the introduction of RPA can make is the transition of the work based on 'human labor', to the 'digital labor' that could result in the replacement of human labor itself with that. Considering this kind of impact to change the concept of labor, the discussion for the future policy for this is inevitable. In this paper, beginning from the overview of RPA, relevant concerns & consideration for the application of RPA will be described based on the understanding of industrial & technology trends and expected future of RPA.

• International Journal of Computer Science & Network Security
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• v.21 no.3
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• pp.21-30
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• 2021

Economic transformations have led to an increase in the role of creative assets and their central role in public life. Changes in creative activity have led to a change in the organization of the work of institutes engaged in the training of specialists, in particular teachers of labor education. Methods and approaches to training determine the development of creative industries, being the basis for models of professional training of future teachers of labor training. The purpose of an article was to develop a modern model of professional training of future teachers of labor training based on the concept of creative economy. The methodology is based on the concepts of holistic craft and creative economy. Based on the integration of pedagogical learning models "Craft as design and problem-solving", "Craft as skill and knowledge building", "Craft as product-making" and "Craft as self-expression" developed and experimentally confirmed the conceptual model of professional training of future teachers of labor training. The proposed model forms a practitioner with professional, technical, digital and creative skills who is able to transfer the experience to students. The training course "Creativity and creative thinking" has been developed. The model provided for the development of a course based on the strategy of developing professional creativity, flexibility, improvisation, openness, student activity, joint practice, student-oriented approach. The practical value implies the adaptation of the developed model of professional training of future teachers of labor education during the training of teachers in higher education, which is confirmed in the experiment.

• Journal of the Korean association of regional geographers
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• v.9 no.1
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• pp.35-52
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• 2003

This study investigates the change of everyday's labor and leisure time in South Korea during the last two decades in which her economy has been changed from manufacturing-oriented industry to services or technology and knowledge-oriented industry. Generally speaking, the changing patterns of everyday's labor and leisure time in South Korea from 1981 to 2000 are very complex and dynamic. So it is very careful for us to simply assert the fact that everyday's labor time is decreased and everyday's leisure time is increased due to the deindustrialization of a capitalist country. Specifically, the changes of everyday's labor and leisure time in South Korea are varied in terms of socio-economic and spatial perspective. The labor time of all kinds of occupations has been increased at the weekday during the last two decades, but the leisure time of those except technical occupation has been decreased at the weekend. The socio-economy of South Korea after the 1990s became dependent on more educated workers than less ones. Also the more educated people work hard at the weekday, but they get more leisure time at the weekend. In terms of spatial perspectives, the South Korean economy has become dependent on the workers in cities, particularly large ones more than those in rural regions because of the rapidly established industrialization and urbanization after the early 1980s. The time of people's spatial movement is directly proportional to the levels of education both at the weekday and the weekend during the last two decades.

• Journal of Family Resource Management and Policy Review
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• v.25 no.1
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• pp.47-61
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• 2021

The purpose of this study is to analyze the trend of changes in household labor among middle-aged generations who are facing dynamic changes in the middle of their life cycle. The research method is a literature study that examines and analyzes related data. Specifically, it aims to analyze the basic characteristics of middle-aged generations and trends in household labor, which are revealed through Time Use Survey, market trend reports, newspaper articles, and books. From the perspective of family resource management, housework is an unpaid activity performed by and for family members, and is an activity that can be replaced by purchasing goods or services from the market. This study focuses on the rapid growth of the home appliance market that replaces housework with the development of technology after industrialization, and how the change of technology affected the efficiency of housework. In addition, the composition and characteristics of middle-aged generations greatly changed according to changes in family structure, form, and family value. Examining the current state of housework and changing trends of middle-aged generations, which have different characteristics from previous generations, is significant in that it can predict future market trends and suggest implications for family policies that support the improvement of the quality of life of middle-aged generations.

• Journal of Climate Change Research
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• v.9 no.4
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• pp.377-384
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• 2018

The chamber method is widely used for measuring methane emission from paddy rice fields. The closed static chamber has advantages of easy installation and removal in the field and low manufacturing cost. However, the manual chamber method requires a lot of labor and has a limited sampling time and frequency. To overcome the disadvantages of the manual chamber, the auto-chamber system is used for measuring methane emission. We compared the differences in methane flux between the auto-chamber and manual chamber. To investigate methane emissions by the two methods, a chamber was installed for each of the following treatments : control without rice straw (NA), spring plowing after autumn rice straw application (SPRA) and autumn plowing after autumn rice straw application (APRA). The total methane emission was lowest in the control and highest in APRA with both methods. There was no significant difference in total methane emission between the methods, but dynamic fluctuation in methane with temperature change was accurately measured in the auto-chamber. Measuring methane emission with an auto-chamber system is expected to reduce uncertainty and increase accuracy, accompanied by labor reduction.

• Korean Journal of Community Nutrition
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• v.12 no.5
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• pp.630-638
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• 2007

The purpose of this study is to investigate an efficient use of labor in personnel scheduling for the restaurant industry. More specifically, this study attends to reduce overall labor cost while not sacrificing both full-time and part-time employees' schedules. The customers' demands were measured by sales in this analysis. Historically, server scheduling in the restaurant has been practiced by manager's experience and intuition; however, those practices provided drawbacks because managers often fail to consider external factors such as a employees' working conditions and change in a restaurant's size. The result of a new method in personnel scheduling provided significant cost saving compared to a previous scheduling technique. This study found that a new method in personnel scheduling allowed the restaurant to save labor cost. The outcome of this study should of for important strategic implication for the restaurant managers.

• Journal of Applied Reliability
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• v.15 no.3
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• pp.181-191
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• 2015

Change in labor time is affecting occupational safety and health. Recently reduction in labor time brought innovational operation method, investment in plant and equipment, and flexible labor time in some companies, thereby affecting working conditions for labourers. However, working conditions for some vulnerable social groups have deteriorated. As a result, they are becoming more exposed to risk factors such as injury and emotional stress. In this study we use 2014 KWCS data in order to find the social and demographic characteristics in Korean working conditions. To this end, we use exploratory data analysis approach to find the relationship between some of the important variables in the KWCS data. We also use Press-State-Response model to find which group of people are vulnerable to Press and State. We find that women, people over age 50 and business owners are more vulnerable to Press and State than men, people below age 50 and wage workers.

• Journal of Family Resource Management and Policy Review
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• v.23 no.1
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• pp.115-128
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• 2019

The purpose of this study was to explore factors influencing on work values of female college students focusing on parental effect to enhance their participation in labor market. The respondents were asked to answer a questionnaire, and the collected 400 data were analyzed using SPSS 23.0. The results showed that the students and their parents had more leisure-oriented and extrinsic work values than labor-oriented and intrinsic work values. The labor-oriented and intrinsic work values appeared to be high in the group with experience of part time jobs, with high educated father or with middle household income. The influencing factors on college students' work values were parental work values, gender consciousness, self-efficacy and major. The results from this study suggest that parents of college students should be educated to change their work values.