• KSII Transactions on Internet and Information Systems (TIIS)
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• v.7 no.3
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• pp.558-575
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• 2013

The purpose of a data leakage prevention system is to protect corporate information assets. The system monitors the packet exchanges between internal systems and the Internet, filters packets according to the data security policy defined by each company, or discretionarily deletes important data included in packets in order to prevent leakage of corporate information. However, the problem arises that the system may monitor employees' personal information, thus allowing their privacy to be violated. Therefore, it is necessary to find not only a solution for detecting leakage of significant information, but also a way to minimize the leakage of internal users' personal information. In this paper, we propose two models for representing the level of personal information disclosure during data leakage detection. One model measures only the disclosure frequencies of keywords that are defined as personal data. These frequencies are used to indicate the privacy violation level. The other model represents the context of privacy violation using a private data matrix. Each row of the matrix represents the disclosure counts for personal data keywords in a given time period, and each column represents the disclosure count of a certain keyword during the entire observation interval. Using the suggested matrix model, we can represent an abstracted context of the privacy violation situation. Experiments on the privacy violation situation to demonstrate the usability of the suggested models are also presented.

• Proceedings of the Korea Information Processing Society Conference
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• 2018.05a
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• pp.277-280
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• 2018

최근 서울시에서는 '미세먼지 비상저감조치'로 '대중교통 무료' 정책을 시행하고 후속 조치로 '시민 참여형 차량 2 부제'를 제안하였다. 본 논문에서는 먼저, 위 두 교통 정책의 실효성을 파악하기 위해 '교통'을 중심으로 각 산업이 미세먼지에 미치는 영향을 알아보고, 위 정책들에 대한 시민들의 반응을 분석한다. 각 산업이 미세먼지에 미치는 영향은 회귀분석으로, 두 정책에 대한 시민들의 반응은 텍스트 마이닝 기법을 통해 알아보았다. 그 결과, 교통수단의 도로 이용 여부에 따라 미세먼지에 미치는 영향력의 정도와 방향이 다름을 알 수 있었고 정책에 대한 관심과 부정적인 의견이 크게 증가함을 알 수 있었다. 또 국외 요인에 대한 해결책도 필요로 함을 알 수 있었다. 마지막으로 위 결과를 토대로 향후 미세먼지 문제와 관련된 정책이 나아갈 방향을 제시한다.

• Health Policy and Management
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• v.18 no.2
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• pp.130-156
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• 2008

This review paper is to provide theoretical background and empirical evidence for gender sensitive health policy in Korea. We explore how sex and gender are implicated in health disparities. After reviewing major concepts regarding sex, gender, and health, the study moves on to describe the ways in which gender interacts with other social determinants (socioeconomic position, workplace, stress, social support, and violation) to show disparate health outcomes. Next, suggested health models considering gender and social process are introduced. The article concludes by suggesting the necessity of gender sensitive policy consorted with social programs in tackling health equity.

• Journal of the Korea Society of Computer and Information
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• v.20 no.7
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• pp.121-127
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• 2015

This study is about establishing the policy direction according to the perception change of the welfare service of the aged. To achieve this goal, this study analyzed the reprocessed result of the survey related to the welfare of the aged among the second and third community social welfare plans of D county, Southern Jeolla Province. The result shows the recipients of the welfare service of the aged have higher perception about spreading the hardware side such as the welfare facility of the aged than about practicing the software policy such as elder care services. It suggests significant implication in deciding the priority of the welfare policy of the aged from now on. But this result is confined in D county, so getting the generalized conclusion needs the comprehensive review toward more broad regions hereafter.

• Health Policy and Management
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• v.14 no.4
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• pp.1-20
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• 2004

This study is to examine relationships of several socioeconomic position indicators with mortality risk in a nationwide longitudinal study of South Korea. The Korea Labor & Income Panel Study, conducted on a probability sample of urban South Korean households by Korea Labor Institute, contains date of death information for the decedents which were used to estimate relative risks of mortality and their $95\%$ confidence intervals (CI) with Cox regression analysis. A total of 125 men and women among 8,415 subjects died between 1998 and 2002. Socioeconomic differentials in mortality were observed after adjustment for sex and age. Those with less than 12-year education had 1.90 times $(95\%\;CI=1.25-2.91)$ greater mortality risk than those with 12-year education or more. Greater mortality risks were also found among those with low occupational class and manual occupation. The magnitude of differentials in mortality risks between occupational class were similar in two different approaches to measuring women's occupational class: (1) approach 1 where women, married or not, retain their own occupational class, and (2) approach 2 where married women are assigned their husbands' occupational class. Relative risks of dying among those with low household Income were 1.62 $(95\%\; CI=1.08-2.42)$ compared with the counterparts. Those who reported economic hardship at the time of survey in 1998 had greater risk of mortality $(RR=1.83,\;95\%\;CI=1.21-2.78)$ than those who did not. In conclusion, increased social discourse and policy discussions about these health inequalities are needed in Korean society. Future studies should explore the causes and mechanisms of socioeconomic mortality inequalities.

• Health Policy and Management
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• v.24 no.4
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• pp.389-395
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• 2014

Background: Family planning is widely practiced today to resolve the over-growing population and overcome obstacles that thwart socio-economic growth. While Ghana was the first country in Africa to implement family planning program, its birthrate is still twice as much as world average due to weak infrastructure and strategic plans to enforce the policy. Thus, there is a need to objectively verify the factors that affect family planning of fertile women of Ghana. Methods: Total of 630 self-administered questionnaires were distributed from April 8 to 17 of 2013 to collect data. Six-hundred eighteen questionnaires were analyzed, excluding the 12 incomplete questionnaires. Collected data were analyzed using PASW SPSS ver. 18, and logistic regression analysis was performed to verify the factors that affect practice of family planning. Results: Satisfaction with health and medical facilities, experience with family planning education and awareness of birth control methods significantly affected practice of family planning. Based on analysis using odds ratio, enforcement rate of family planning increased by 4.574 times when the subjects were satisfied with health and medical facilities, by 3.920 times when received family planning education, and by 3.284 times when they were aware of birth control methods. Conclusion: By adopting family planning education program, government should be able to change fertile women's perception of family planning. A strategic plan is necessary in order to increase access to medical facilities, improve service satisfaction, and induce women to enforce family planning voluntarily.

• Journal of the Korea Society of Computer and Information
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• v.21 no.12
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• pp.197-201
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• 2016

This study is a study on the recognition and policy direction of welfare service for the disabled. For this, it aims to draw implications about the policy direction of welfare service for the disabled using basic investigation of welfare for the disabled among $2^{nd}$, $3^{rd}$ community social welfare plans of Jeollanam-do. As study results, it was analysed that the demand of welfare service for the disabled is increasing from providing the past livelihood such as establishing the foundation for basic livelihood to customized welfare service such as supplying jobs for enhancing the quality of life of the disabled. That is judged to be caused by needs for human's basic rights according to economic development and improvement in income level, and it will be appropriate to set up the software-focused policy for the disabled individuals rather than to set up the hardware-focused policy like the past. Despite the implications like these, however, this study has limitation that its subject is restricted to D-gun, so henceforth it needs to draw more general conclusions through comprehensive research about more extensive regions.

• Journal of the Korean Home Economics Association
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• v.30 no.1
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• pp.283-309
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• 1992

This study examines work and family life of married women employed in a manufacturing industry. Data were gathered from the use of fact-to-face interview method from a sample of 230 married working women. The major findings of this study can be summarized as follows : (1) With high rates of change of job, most of the respondents remain unstable in their working situation. It was shown that the important factors influencing job satisfaction of married women are women's life cycle, degree of contribution of wife's income toward total family income, and husband's attitude toward wife's empolyment. The degree of job satisfaction is also strongly influenced by labor structural factors such as pay, work environment and fringe benefits. (2) The amount of household labor time was limited by job-related factors rather than by family-related factors, because among these working women employment itself is necessarily for their subsistance. (3) It was shown that wives participated more actively in their marital communications than their husbands. Most of the respondents showed the syncratic type of the decision making patterns, but this results does not necessarily mean wives exercised an equal power with their husbands. The economic factors and the emotional instability of the husband are the ones mostly influencing marital conflicts of the employed women. It was found that the respondents easily revealed marital conflicts related to personal problems of their husbands(such as extramarital affairs, gambling and alchoholism). However, they tried to overcome the structural conflicts related to authoritarian attitudes of their husbands or economic problems without any complaints. (4) Mothers have difficulty in controlling their adolescent children, due to the weakening of parental authority. Although most of the respondents perceived their employment as having negative impacts on their children, they still have high expectations toward their children. Inspite of low degree of father role expectations and facther role performance of their husbands, most of the respondents anticipated expressive roles as well as traditionally instrumental role from their husbands. Finally, these findings would help us determine family welfare policies in Korea. Improvements in paid and household labor structure of married women should be accomplished at the national level. Also, the acting programs for parent education, marital councelling services, and law enforcement for equal employment between men and women should be provided in our society.

• Korean Journal of Child Studies
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• v.30 no.6
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• pp.309-321
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• 2009

This study examines trends of children's play in Korea, and academic, pragmatic, and policy issues related to it. For the purpose, the researchers reviewed play theories, national and international views of play specialists, and research articles on children's play in selected academic journals published in Korea for the last 30 years. Although Korea has been active academically as well as politically in recognizing the importance of children's play, children's play in Korea seems to have lost its position, the true value of it being often distorted or unidentified. Many specialists worn that the deprivation of play opportunities increasing in modern societies will result in many serious problems. Play research therefore need to strengthen its power by being more accountable and broadening its foci toward solving such predictable problems.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.207-215
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• 2020

This purpose of this study was to investigate sense of self-control, depression and factors influencing on state-anxiety in pregnant women and to identify factors influencing state-anxiety. Data were collected 160 pregnant women. Data were analyzed using ANOVA, t-test, Scheffe's test, Pearson's correlation coefficient, Stepwise Regression Analysis. There was statistically significant difference in sense of self-control on variable such as income. There were statistically significant difference in depression on variables such as occupation, living together with family-in-laws, planned pregnancy. There were statistically significant difference in state-anxiety on variables such as age, history of childbirth. State-anxiety was positively correlated with depression. State-anxiety was negatively correlated with sense of self-control. Depression was negatively correlated with sense of self-control. Factor influencing State-anxiety were sense of self-control, depression and history of childbirth, which explained 51.4%. Therefore, prenatal management programs need to be developed giving consideration to the emotional change in order to promote psychological stability in the pregnant women.