• The Journal of the Korea Contents Association
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• v.19 no.10
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• pp.190-197
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• 2019

Purpose: The purpose of this study was to investigate the correlation and the degree of multicultural perception, cultural competence, and multicultural acceptance of nursing college students. METHODS: The study was analyzed using the SPSS 25.0 program. The correlation among multicultural perception, cultural competence, and multicultural acceptance was analyzed by Pearson's correlation coefficients, and it was analyzed using Multiple Regression to figure out factors influencing multicultural acceptance. RESULTS: Multicultural acceptance was a significant positive correlation with multicultural perception and cultural competence of nursing college students (r = .645, p <.001; r = .556, p <.001). As a result of regression analysis, it was confirmed that multicultural perception (${\beta}=0.479$, p <.001) and cultural competence (${\beta}=0.299$, p <.001) were factors that influence nursing students' multicultural acceptance. Conclusion: Based on the results of this study, it is suggested that nursing students should develop cultural competency as a way to increase multicultural acceptance in a multicultural society. Also, in developing and implementing multicultural education programs, it is necessary to develop multicultural education program content and the policy backing should be supported that promotes multicultural perception and enhances cultural competence.

• The Journal of the Convergence on Culture Technology
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• v.5 no.4
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• pp.147-155
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• 2019

The implementation of Daedongbeop of Gyeonggido after throne of Gwanghaegun, the Daedongbeop of Gangwondo afterthrone of Injo, and the Daedongbeop of Chongcheongdo and Chollado after throne of Hyojong were in expectation of new kings the greatest Governing Administrator who tried to improve the hard life of the people, It was possible because there was a great effort. However, after throne of these three kings, the enactment of the Daedongbeop is a major crisis. The difference of the crisis related to enforcement was that the enforcement of the Daedongbeop of the Gwanghaegun and the Injo was carried out immediately after the enforcement decision was made but soon it was put into a crisis of abolishment and the Chungcheongdo and Chollado provincial Daedongbeop encountered extreme opposition before the enforcement and it has been carried on continuously since the end of the abolition crisis. In this study, we examined the efforts of the Governing Administrator who succeeded in the enactment of the Daedongbeop for the peaceful life of the people, with the throne of these three kings and the expectation of the new king. In the case of at the time of Gwanghaegun, Hanbekgyeom, LeeWonik, and Hwangshin, Joeik and LeeWonik at the time of Injo, and Kimyuk at the time of Hyojong were common people who have tried to improve the troubles of the people. They did not focus only on the theoretical interpretation of Neo-Confucianism, but on the basis of the interpretation, they demonstrated the power of the Governing Administrator practicing the right politics for the people in reality. The result is policy formulation and enforcement for the implementation of the Daedongbeop.

• Journal of Energy Engineering
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• v.28 no.3
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• pp.42-54
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• 2019

The solar and wind power is spreading as a means to $CO_2$ reduction, but it has the characteristics of the volatility depending on the weather changes. This article aims to estimate the additional integration costs in Korea electric system in response to such volatility of increasing solar and wind power generation, using Korea electric power trading analyzer(KEPTA). The analysis utilizes the statistics of "8th Basic Plan for Long-term Electricity Supply and Demand" and "Renewable Energy Plan 3020". As the results, integration costs will be estimated 13.94Won/kWh~32.55Won/kWh, consisting of 8.94Won/kWh as back-up costs, 1.03Won/kWh~4.45Won/kWh as balancing costs, and 3.97Won/kWh~19.16Won/kWh as grid-costs. These results suggest that when the integration costs are secured, Korea electric system will be expected in the stable situation. This article leaves the further studies with taking the technological development of solar and wind power generation, the introduction of energy storage system, and wholesale price of electricity into consideration.

• Journal of the Korea Society of Computer and Information
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• v.18 no.11
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• pp.255-264
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• 2013

This research was conducted to analyze parents' attitudes on the issues related to the Smart Education Initiative Korea. The questions included the usefulness of major digital tools for educational purposes, knowledge on the Smart Education, necessity for better educational methods, and Bring Your Own Devices (BYOD) policy. A total of 432 response cases from the parents were analyzed considering the parents' age, academic level, and income. As a result, parents regarded desktop PCs as more effective tools for learning when compared to tablet PCs. Meanwhile, mobile devices and SNSs were hardly considered as instructional tools. Second, familarity and understanding of the Smart Education were proportional to household income and mothers' education levels. Third, parents needed for the change in educational methods and agreed with the importance of students' self-regulated learning, collaboration, inquiry ability and creativity. Fourth, regarding BYOD, parents were willing to buy devices with a reasonable price. In conclusion, it is required to reflect the results of the study when implementing the Smart Education throughout the nation.

• Korea journal of population studies
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• v.35 no.2
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• pp.133-157
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• 2012

This study analyzed plans for retirement by focusing on preferred retirement timing(PRT) measure. Current pension program show rather strong guideline about the timing of full-retirement. This study asked whether the middle age group are willing to retire correspond to the policy guidelines or not. Research sample came from 2008 KLOSA data, recruiting 1,367 workers who are residing in cities or in metropolitan area (women: 34.8%). I have analyzed one item question asking "In what age do you want to fully retire?", The results showed that, about two third of respondents declared they do not want to retire unless they have health problems, or would expect to retire no earlier than age 70. However, a third of respondents expected normal retirement coming between 60~64. Second, the determinants of timing for retirement were differ by PRT. Social determinants, such as gender, short work hours, being employed, and higher status in family income were associated with early PRT. While, good health status, positive view on the future economics were highly associated with late PRT. The results reveal that the timing of retirement is getting more diverse and obscure in the individual level.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.349-355
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• 2021

This study applied aquatic and land-based exercises to breast cancer patients for comparative analysis and elucidation of their effects on the rehabilitation of cancer patients. Participants included 40 breast cancer patients who were divided into two groups: 20 participants in the experimental group using aquatic exercise and 20 participants in the control group using land-based exercise. After the addition of aquatic or land-based exercises five times per week for eight weeks, differences in each group's shoulder and pulmonary functions as well as their quality of life were compared and analyzed. The results showed a statistically significant difference (p<.001) for shoulder dysfunction, with the experimental group showing a greater improvement than the comparison group. Statistically significant differences (p<.05 and p<.001, respectively) were also observed for forced vital capacity (FVC) and forced expiratory volume in one second (FEV1), with the experimental group showing greater improvements. Finally, a statistically significant difference (p<.001) was observed for change in the quality of life, with greater improvements in the experimental group than in the control group. The results of further research in this field are expected to indicate the most efficient method for the recovery and management of physical, psychological, and social health impacts of breast cancer on patients. Furthermore, the research aims to provide fundamental resources for breast cancer rehabilitation in South Korea by conducting studies on patients with lung cancer or colorectal cancer and the application of various aquatic exercise methods.

• Journal of Convergence for Information Technology
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• v.11 no.12
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• pp.49-58
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• 2021

This study examined the effects of antecedent variables on life satisfaction of elderly people who live alone and who live with others by comparing the levels of depression, self-esteem, and life satisfaction. Using the 15th data of the Korean Welfare Panel held in 2020, independent sample t-test and hierarchical regression analysis were conducted. Elderly people who live alone had a high sense of depression, low self-esteem, and low life satisfaction. For both of them, the older the age and the higher the income level, the higher the life satisfaction. The regression model, which added depression and self-esteem, had a significant effect on both of them, but the effect of self-esteem was higher (𝛽=.40, .41) than that of depression (𝛽=-.28, -.29). The effects of depression and self-esteem on life satisfaction were higher in elderly people who live alone (R²=.409) than in elderly people who live with others (R²=.398). Based on the research results, this study suggested appropriate policies and practice directions to enhance self-esteem and improve life satisfaction of elderly people who live alone.

• Informatization Policy
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• v.28 no.3
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• pp.73-94
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• 2021

This study aimed to analyze the minutes of the Legislation and Judiciary Committee, one of the standing committees of the Korean National Assembly, by applying the WORDFISH algorithm of automated text analysis to estimate the pattern of changes in the ideological orientation of the members of Korea's political elite. The results of the analysis showed that the Legislation and Judiciary Committee generally undergoes changes in ideological orientation around the time of a major administrative change, especially during the period preceding a change up to the time of its implementation. Compared with the United States, where changes in the ideological orientation of the political elite occur simultaneously based on parties, changes in that of the political elite at the Korean National Assembly tend to occur in response to a certain transitional point in time or a change in the ruling government. What is especially noteworthy in terms of the ideological orientation reflected in the minutes of the Legislative Judiciary Committee is that the microscopic effect tends to disappear when the macroscopic effect occurs and, conversely, that the microscopic effect emerges once the macroscopic effect has disappeared. In other words, changes in the ideological orientation of the political elite appear to indicate the effect of a particular legislator's individual characteristics when no effect is observed during a given term or year of the National Assembly, whereas they revealed the effect of a given time itself when no effects related with the individual characteristics of a legislator are discerned.

• Informatization Policy
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• v.28 no.3
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• pp.3-22
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• 2021

This article reviews previous literature on the metaverse and attempts to provide a refined definition for this phenomenon. Metaverse has recently been in the spotlight among discussions by the industry and the media while a consensus on the exact definition of metaverse is yet to be determined. Since Neal Stephenson first coined the term metaverse in his novel "Snow Crash" in 1992, the Acceleration Studies Foundation (ASF) was the first to analyze the concept of metaverse in 2007. While ASF's effort did not receive much spotlight it may have deserved, metaverse gained much attention in the fall of 2020 when NVIDIA announced its real-time simulation and collaboration platform for 3D production named "Omniverse" as a next-generation alternative for the Internet along with Roblox defining its service as metaverse during its IPO. Since then, metaverse has been commonly recognized as a world where we can cross over reality and virtuality. Based on the two axes and four scenarios proposed by the ASF, we review the literature across four realms as follows - virtual reality, mirror world, augmented reality, and lifelogging. Then, we examine the issues with the existing definition of metaverse and propose an alternative explanation by focusing on human behavior and user experience. Finally, we reassess the concept of metaverse and incorporate human communication, reality-based and virtual-based activities, and eXtended reality as elements to properly define metaverse.

• Journal of Digital Convergence
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• v.19 no.9
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• pp.373-383
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• 2021

The purpose of this research was to develop an un-tact group counseling program to deal with the conflicts in the relationship of unmarried couples and to verify the effect of the program for improving emotional cognition and emotion regulation of unmarried couples. The research procedure consisted of the program development step and the program verification step, and in detail, 8 steps of program development processes were established. The subjects of the research were 11 unmarried couples, and 4 group were organized. The group counseling program was conducted once a week (2 sessions), a total of 10 sessions for 5 weeks. The effect was analyzed quantitatively and qualitatively. As a result of quantitative analysis, the participant's relationship satisfaction was significantly improved and there was a significant change in some relationship emotional schemas of participants. As a result of qualitatively analysis through participant's program review, participant's emotional understanding and the couple relationship were improved, and the group effect of the couple group counseling was found. Finally, the significance and limitations of this study were presented.