• Korean Journal of Occupational Health Nursing
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• v.27 no.4
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• pp.224-234
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• 2018

Purpose: In this study, we attempted to analyze the occupational accident experience rate by working life cycle of Korean workers considering entrance and turnover in their jobs. The specific goal of this study was to calculate the accident experience rate according to workers' turnover history and previous accident experience. Methods: We constructed a cumulative data set of 90,338 cases of workers' accident experiences in their jobs from the Fourth Korean Working Conditions Survey. The accident experience rates according to workers' turnover and previous accident experiences were analyzed using descriptive statistics and analysis of variance. Results: In this study, the cumulative accident experience rate of Korean workers was found to be 5.2%. It was confirmed that the accident experience rate of workers increased as the turnover frequencies increased. In addition, we analyzed only the data of the workers who had experienced turnover and found that the accident experience rate after turnover increased about 7.5 times when workers had experienced accidents in the past. Conclusion: To prevent occupational accidents in workers, safety strategies should consider a worker's previous job history and injury experiences. It will also be necessary to focus preventive efforts on new and young workers through ongoing monitoring and on-the-job training.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.30 no.6
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• pp.427-437
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• 2019

In January, 2019, the Ministry of Science and ICT announced the third edition of Master Plans for Radio Wave Promotion, effective from 2019 to 2023. The focus of this plan is to implement market based radio wave policy and horizontal regulatory framework. Although it appears to be past due, such change in the radio wave policy is not only fair and structured, but also unprecedented and ground breaking in legality. In order to successfully implement market based radio wave policy and horizontal regulatory framework, we must implement identical radio wave license based on license with consideration and time-limited usage. Through this, efficient distribution of finite radio wave resource may come to reality. Furthermore, there must be an effort to include life style regulation on license into radio wave act in the future.

• The Journal of the Korea Contents Association
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• v.19 no.1
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• pp.496-512
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• 2019

The purpose of this study is to analyze the social welfare ideology and social welfare education practice theory of Deok Joon Kim(1919-1992) who was a pioneer in Korean social welfare education and a founder of Korea's very first independent department of social welfare. Through examining his life, and social welfare related works, ideology and education practice theory following conclusions were derived. Relationship involving first, spirit of shalom, second, human dignity, third, love of the cross, fourth, social justice, fifth, worshiping God and loving human being, and sixth, love of neighbors were found. These social welfare ideology and social welfare education practice theory of Deok Joon Kim are values that can resolve today's Korean social welfare education problems and insights which would reestablish essential goals and objectives in cultivating social workers with principles. These could be applied to Korean social welfare education in forms involving social worker's justice, stance, role, and function.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.519-531
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• 2019

The purpose of this study is to learn about the meaning and factors of gambling in one's life. Thus, it is to develop contents that help gamblers improve their quality of life by broadening their understanding of gambling. To this end, data from women who had experienced gambling and also quit gambling were collected and analyzed. What are the factors that deter gambling and gambling and what is the dynamics that lead to life? The research approach is a technical case study. The story and context of her life were in mind. The results of the matrix analysis were derived from 15 subcategories and 8 upper categories. The result was to adapt and cope within the mental and economic deficits and to survive survival. The researcher suggested that content development is necessary. It is necessary to develop counseling contents that can heal their pain, stress, and heartache and to help one parent's family's economic survival. It also suggested that the development of capacity-enhancing contents such as technical training to cope with social structural changes is necessary.

• Journal of Digital Convergence
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• v.17 no.3
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• pp.313-321
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• 2019

This study investigated the themes of self-esteem memories in female adults. Self-esteem memories mean memories that are focused on evaluations of the self and the themes of them are classified as achievement or social relationship. Eighteen young adults(M=21.56), fifteen middle aged adults(M=54.13), and twenty older adults(M=74.35), totally fifty three female adults participated. They recalled 4 positive and 4 negative self-esteem memories respectively. The results showed that memories of positive and negative self-worth frequently focused on relationship themes, and this tendency was significant in positive memory of young adults and negative memory of middle aged adults. This suggests that social relationship is a dominant cultural value in Korea. Links between interpersonal relationship and positive/negative self-esteem memories are explained by culture, gender and developmental tasks. Further researches about the differences by sex and life scripts in the content of self-esteem memories are needed.

• 한국사회정책
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• v.25 no.3
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• pp.103-130
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• 2018

The study aims to analyse Korean Long-Term Care Insurance system in terms of caring justice on the premise that elder care should be included in discussions and policies of care. Caring justice means an ideal of equal sharing duties and rights of care by all citizens. Four dimensions of caring justice(decommodification, defamilialization, degenderization and elderly participation and power) were established for the analysis. The results of the analysis were presented that Korean Long-Term Care Insurance system was maintained by commodificated and gendered care services attempting defamilialization with the exclusion of elderly beneficiaries, which represented typical caring injustice. Policy suggestions were made to realize caring justice: improving the status of caring labour by achieving proper service price and public employment, reorganization of life cycle based caring system integrating children, disabled adults and elders, and developing user-centered long-term care system to guarantee participation and choice of people in caring relationships.

• Journal of Biomedical Engineering Research
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• v.39 no.6
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• pp.243-249
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• 2018

The indoor radon concentration was measured in the lecture room of the university and the radon concentration was converted to the amount related to the radon exposure using the dose conversion convention and compared with the reference levels for the radon concentration control. The effect of indoor radon inhalation was evaluated by estimating the life effective dose and the risk of exposure. To measure the radon concentration, measurements were made with a radon meter and a dedicated analysis Capture Ver. 5.5 program in a university lecture room from January to February 2018. The radon concentration measurement was carried out for 5 consecutive hours for 24 hours after keeping the airtight condition for 12 hours before the measurement. Radon exposure risk was calculated using the radon dose and dose conversion factor. Indoor radon concentration, radon exposure risk, and annual effective dose were found within the 95% confidence interval as the minimum and maximum boundary ranges. The radon concentration in the lecture room was $43.1-79.1Bq/m^3$, and the maximum boundary range within the 95% confidence interval was $77.7Bq/m^3$. The annual effective dose was estimated to be 0.20-0.36 mSv/y (mean 0.28 mSv/y). The life-time effective dose was estimated to be 0.66-1.18 mSv (mean $0.93{\pm}0.08mSv$). Life effective doses were estimated to be 0.88-0.99 mSv and radon exposure risk was estimated to be 12.4 out of 10.9 per 100,000. Radon concentration was measured, dose effective dose was evaluated using dose conversion convention, and degree of health hazard by indoor radon exposure was evaluated by predicting radon exposure risk using nominal hazard coefficient. It was concluded that indoor living environment could be applied to other specific exposure situations.

• The Journal of the Korea Contents Association
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• v.19 no.7
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• pp.149-165
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• 2019

The purpose of this study is to conduct an in-depth interview on 5 middle aged women who have attempted suicide in the past and to explore their suicide attempts and the vivid empirical value of life after the attempt. The collected data were analyzed using Giorgi's phenomenological approach. The data analysis resulted in 21 sub categories and 7 essential categories. Study participants experienced an-'selected death at the end of a cliff', 'standing on the border of life and death', 'life became clear after escaping delusion', 'working toward life once again', 're-evaluating their past life and discovering new possibilities', 'experiencing the vividness of life here', 'spiritual growth and deeper insight'. Such results offer a discussion on existence toward self-completion, and hold significance in that it increased our in depth understanding and recognition beyond the narrow perceptions of individuals who attempt suicide.

• Journal of the Korean Regional Science Association
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• v.35 no.2
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• pp.49-57
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• 2019

The young generation in life cycle that social position is rapidly changing is play an important role in a regional development because they can increase social and natural population in the region. This study analyzed the relationship between the movement of young generation and the regional characteristics including housing market characteristics in Seoul. As the results, the movement of young generation was influenced by commuting distance and location of jobs as the gravity model has suggested. In addition, housing supply and housing price (or Jeonse price) is an important factor for the movement of young generation. It can be inferred that the more price gap such as Jeonse price and housing supply gap are increased, the more out-migration of young generation in Seoul is increased. However, the housing demand of young generation in employment centers will be increased because jobs contribute to increasing the inflow of young people. Therefore, the policies of central and Seoul government that supply housing in job rich and high accessibility areas are needed for young generation. In addition, if public housing and affordable housing are supplied in the other areas, it can contribute to reduce the out-migration of young people in Seoul.

• Journal of the Economic Geographical Society of Korea
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• v.22 no.2
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• pp.196-213
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• 2019

This paper attempts to analyze the contribution of different socioeconomic factors such as income, age, gender, household composition, education and employment status etc. to the difference between the Capital and Non-Capital Regions in the net wealth inequality of household in Korea. To this end, a two-stage Oaxaca-Blinder type decomposition is employed regarding the regional gap in the inequality of net wealth based upon the Recentered Influence Function of the Gini index for 'the 2018 Household Finance and Living Conditions Survey.' Despite the shortcomings of the survey data on wealth, the findings reveal that regional differences in income, marriage status (divorce), job type (agriculture, forestry and fishery related, and technical and assembly), family type (multi-cultural) variables deepen the regional gap in the net-wealth inequality, but employment status (full-time), job type (administrative and specialized, and service sales), household size variables mitigate the gap, and that regional differences in life cycles play an offsetting role.