• Korean Journal of Social Welfare Studies
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• v.42 no.4
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• pp.389-412
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• 2011

The purpose of this study is to closely examine causality on the married-working women's depression. For this, the analytical materials were used the primary Seoul Metropolis Welfare Panel survey data. 507 married-working women in their 20s~50s were selected among survey subjects of Seoul Metropolis Welfare Panel data. The analytical method was used the structural equation model. As a result of analysis, it could be known that the path of perfect mediating effect in depression was formed after passing through the benefits satisfaction and the marital happiness from gender role attitude in the married-working women and that the benefits satisfaction has the partial mediating effect between depression and marital happiness. Suggesting a plan for getting rid of depression in the married-working women based on the results of this study, first of all, the married-working women's depression is greatly accredited to what our society regards domestic work yet as woman's role. Thus, the policy-based measure is demanded that can support for working women to be possibly compatible in work and family life and that can induce men's participation in household affairs and child-rearing in such context. Second, it was indicated that the more the married-working women adhere strictly to the gender role attitude of traditionalism, the lower result the marital happiness and benefits satisfaction have. Considering this, a plan for activating welfare system and family-friendly system is demanded that can change gender role value in traditionalism, which is being left in our society. Third, to promote marital happiness that has great influence upon the married-working women's depression, there is a need of seeking a plan, which further intensifies the family services including the marital education and the parent education.

• Korean Journal of Social Welfare Studies
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• v.42 no.2
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• pp.419-441
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• 2011

Cancer is a disease that threatens the individual's life. This is why the cancer patient goes through psychosocial pain in the form of a trauma. Thus, the previous researches have only focused on the cancer patient's psychosocial distress. However, the cancer patients who have grown more mature and brought upon positive changes in their lives have been clinically observed. Because of this, researches regarding the ways that social welfare can intervene in order to examine the cancer patients' positive changes and growth which breaks away from the previous pathological point of view of the cancer patients are being actively conducted in other countries. But it turns out that there aren't enough basic researches related to this topic and thereby the need to lay out the basis for social welfare intervention. Therefore, this research examines positive changes and growth that may result from the traumatic experience of having a cancer. The predictable factors regarding this are analyzed in order to provide the basic information that may promote clinical intervention for cancer patient's posttraumatic growth. For this, the information from 206 cancer patients who have agreed to participate in the research have been used to predict and evaluate the predictable factors for the cancer patient's post-traumatic growth and hierarchy multiple regression haven been analyzed. As the result of the research, main factor of the post-traumatic growth is found to be social support and coping. The positive reconstruction of coping has been discovered to be the strongest predictable factor for cancer patient's posttraumatic growth. Based on this result, the advice for further research and implications for social welfare have been given.

• Korean Journal of Social Welfare Studies
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• v.41 no.1
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• pp.5-37
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• 2010

The purpose of this study is to see the motive, processes and strategies of change in poor single mother self-help group and analyze meaning in the self help group, agencies and themselves by change. As to this discussion, We seek to grope practical ways for self-help group. By using Participatory Action Research, We intended to an alternative plan in collaborating between practitioners and all concerned. Following four-step-process in this methodology, we explored processes of changing and considered social work practical meaning. On results, first, The motive have come from critical minds that motivate them to choose their way subjectively. We concluded that they have a necessity of change as a groping activity within their capability. Second, On process trying to be changed, They have made initiative decisions about how extensive and deep their changes should be, by discussion being themselves. So they have agreed to aim at purposeful activities beyond just emotional support. Third, they suggested and planned meaningful action as a specific strategy for changing and all these were done by local community volunteering and lecturing for supporting single mother. In conclusion, The 'Change' single mother group activity aim at is, based on subjective decision, to change a practice of a social worker into a practice of participant, and to develop social empowerment more improved to control social condition, which is forming their life, by their own choice. Furthermore, It needs to be considered approach to Community for overcome limits of self help group activities. Based on these consequences, We presented social work practical meaning.

• Journal of the Korean Society for Library and Information Science
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• v.57 no.4
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• pp.49-74
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• 2023

This study aimed to establish the 2nd Comprehensive Library Development Plan (2024~2028) for Chungnam Library as a metropolitan representative library to enhance the quality of life for the province's residents through library service development and provide comprehensive and systematic support for public libraries in the province. To achieve this, a diagnosis and analysis of libraries in Chungcheongnam-do, an analysis of the policy environment in Chungcheongnam-do, and a future policy environment outlook for libraries were conducted. Ultimately, the study proposed the mission, vision, goals, implementation strategies, and action plans for the 2nd Comprehensive Library Development Plan for Chungcheongnam-do. Firstly, the mission was proposed as "Leading the future 'knowledge and cultural values' by embracing the people of Chungcheongnam-do." Secondly, the vision was suggested as "An inclusive space that leads the knowledge and culture of the future." The goals include: 1) Creating an inclusive library environment accessible to everyone, 2) Providing library services that embrace the community, 3) Operating the library to realize knowledge and cultural values, 4) Developing library infrastructure to lead the future, and 5) Strengthening community exchange and cooperation networks.

• Korean Journal of Culture and Social Issue
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• v.11 no.3
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• pp.41-66
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• 2005

The goal of this study was to investigate factors influencing North Korea defectors's psychological alienation by comparing South Koreans and North Korean defectors in the sense of values, lifestyles, attribution styles and stereotypes. To pursue this goal, a questionnaire was distributed to 143 South Koreans and 99 North Korean defectors, According to results, in comparison with South Koreans, North Korean defectors placed more values on 'nation' than 'individual or family', on the 'support of parents' than 'a great success', In the lifestyles, the North Korean defectors than South Koreans put higher significance in 'traditional familism', 'traditional collectivism', 'social consciousness', and 'traditional hierarchy'. As for stereotypes, South Korean people considered the North Korean defectors defiant, critical, egoistic, and competitive people. Also, South Koreans perceived North Korean defectors as more negatively than North Korean defectors did themselves. In case of alienation, North Korean defectors reported that their workplace was the most common place where they were alienated. As a result of investigating factors investigating the North Korean defectors' alienation, it showed that 'affluent life' in their values, 'cultural openness' in the lifestyles, and 'inside attribution' in the attribution styles were critical. Finally, it discussed limitations of the present study and the research required in the future.

• Journal of Service Research and Studies
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• v.13 no.4
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• pp.206-223
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• 2023

The introduction of Smart technologies such as Artificial Intelligence(AI) systems are have a powerful impact in a variety of industry fields. Some experts predict that smart technology will completely change people's daily life and work styles, causing technological innovation, productivity improvement, and discovery and emergence of new fields. On the one hand, this vision cannot ignore negative views and concerns. Despite many social debates about employment, such as job loss and rising unemployment, there have not been many studies based on employee experience that provide a fundamental solution to the conflict between AI and employment. Therefore, this study finds out the effects and related factors of AI concierge robots for hotel employees, focusing on the hotel industry, and how employees' perceptions of AI concierge robots affect user resistance and turnover intention. This study, conducted a questionnaire survey of 322 hotel employees who had experience working with AI concierge robots in China, and used SPSS and SmartPLS statistical analysis programs to draw conclusions. We found that hotel employees' perceptions of AI concierge robots were significantly related to user resistance and turnover intention, and this association was related to employee self-efficacy, perceived organizational support, quality of AI services and new tasks. In addition, it was found that the quality of AI concierge robots directly or indirectly had the greatest influence on user resistance and turnover intention. The findings of this study provide theoretical implications for academia and practical implications for industry practitioners.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.33 no.6
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• pp.1077-1086
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• 2023

The searchable encryption model allows to selectively search for encrypted data stored on a remote server. In a real-world scenarios, the model must be able to support multiple search keywords, multiple data owners/users. In this paper, these models are referred to as Multi Ranked Searchable Encryption model. However, at the time this paper was written, the proposed models use fully-trusted trapdoor centers, some of which assume that the connection between the user and the trapdoor center is secure, which is unlikely that such assumptions will be kept in real life. In order to improve the practicality and security of these searchable encryption models, this paper proposes a new Multi Ranked Searchable Encryption model which uses random keywords to protect search words requested by the data downloader from an honest-but-curious trapdoor center with an external attacker without the assumptions. The attacker cannot distinguish whether two different search requests contain the same search keywords. In addition, experiments demonstrate that the proposed model achieves reasonable performance, even considering the overhead caused by adding this protection process.

• Applied Chemistry for Engineering
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• v.34 no.6
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• pp.612-618
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• 2023

Modern society spends more than 80% of its daily life indoors, emphasizing the need for attention to indoor air pollution due to the improvement in living standards. In this study, the performance and reaction characteristics of the Pt/TiO₂ catalysts prepared by liquid-phase reduction for the removal of formaldehyde (HCHO), one of the indoor air pollutants, at room temperature without the need for additional light or heat were investigated. As a result, it showed that catalysts prepared by the same method showed approximately 40~80% various activities depending on the type of TiO₂. XRD, BET, and XPS analyses were performed to investigate the particle size, crystal structure, specific surface area, and O/Ti molar ratio of the support material, and it revealed that the correlation between the properties and performance was insignificant. To explore the oxidation reaction pathway of formaldehyde (HCHO), in situ DRIFT analysis using carbon monoxide and H₂-TPR was perfomed. The results revealed that the performance was demonstrated by the oxidation state of the active metal and the adsorption-desorption characteristics of the adsorbate species.

• The Journal of the Convergence on Culture Technology
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• v.9 no.6
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• pp.1057-1063
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• 2023

The urban railway sleeper floating track, the subject of this study, is an anti-vibration track to reduce vibration transmitted to the structure. currently, the replacement cycle of resilience pad for sleeper floating tracks is set and operated based on load. however, most previous studies were conducted on load-based structural safety aspects, such as fatigue life evaluation of sleeper anti-vibration pads and increase in track impact coefficient and track support stiffness due to increase in spring stiffness. therefore, in this study, we measure the vibration acceleration of the ballast for each analysis section and use the results of 7 million fatigue tests to calculate the spring stiffness of the resilience pad for each section. the spring stiffness of the resilience pad calculated for each section was set as the analysis data and the concrete vibration acceleration was derived analytically. the adequacy of analysis modeling was verified as the analyzed concrete bed vibration acceleration for each section was within the field-measured concrete bed vibration acceleration range. using the vibration acceleration curve according to the derived spring stiffness change, the spring stiffness of the resilience pad is estimated from the measured vibration acceleration. therefore, we would like to present a technique that can estimate the spring stiffness of resilience pad of a running track using the vibration acceleration of the measured concrete bed.

• Korean Journal of Culture and Social Issue
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• v.8 no.2
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• pp.137-170
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• 2002

The present paper reviews the development of democracy in the West and Korea. The first part of the paper provide a cultural framework for understanding the development of democracy in West and Korea. In the second part of the paper, an empirical study conducted in Korea will be presented. A survey questionnaire was developed to assess respondents' conception of political participation, political efficacy, trust, leadership, and social relations and it has been administered to national stratified sample in Korea (n=1,000). The results indicate that Korean respondents support the basic ideas of liberal democracy, such as the right to vote, participate in political organization, freedom of speech, and criticize government. At the same time, Korean respondents supported collective values, such as harmonious family life, harmonious social relations, and governmental welfare programs. Although Koreans trusted close ingroup members, such as family members and friends, they were less likely to trust their colleagues and outgroup members and were not likely to trust political and governmental institutions. Moreover, Korean respondents showed a low degree of political participation and efficacy and a high degree of political alienation. As for leadership, Koreans preferred moral and strong leaders. The overall results indicate that in Korea, although the basic ideals of democracy are valued, the method of implementing these ideals is different from the West. Detailed analysis of the results and implications of the study will be presented.