• Korean Journal of Social Welfare
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• v.61 no.2
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• pp.189-213
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• 2009

This study aimed to understand the meaning and essence of trauma accidents that North Korean Defectors experienced while escaping from North Korea. We approached with phenomenological method, and the study targets were 7 North Korean Defectors who underwent trauma such as torture, fear, violence, starvation and disease in the course of escaping from North Korea. As a result, we found that the trauma of participants is linked to the present after years while categorizing 6 theme clusters into 'struggle in the border of life and death', and 'difference between being left alive and living'. The image and memory imprinted in the mind of participants from the trauma accident has continued for years and is related with their daily life in South Korea. In this study, we could realize that some elements which had been thought to be negative features of North Korean Defectors are unavoidable extraordinary nature of people who experienced trauma.

• Journal of Digital Convergence
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• v.16 no.11
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• pp.177-183
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• 2018

The purpose of this study is to examine the effects of compassion experienced by defectors on deep acting in organization and secondly to demonstrate the effect of deep acting through compassion on job performance. Third, the purpose of this study is to examine the effects of deep acting on organizational citizenship behavior. Fourth, we examine the mediating effect of deep acting in the relationship between compassion and job performance. Finally, we try to demonstrate the mediating effect of deep acting in the relationship between compassion and organizational citizenship behavior. As a result of this study, it was proved that compassion experienced by defectors has a positive effect on deep acting and that deep acting has a positive effect on job performance and organizational citizenship behavior. In addition, all hypotheses were supported by the findings of research on the mediating effect of deep acting in the relationship between compassion and job performance, and compassion and organizational citizenship behavior. Thus, this study implies that the defectors who need compassion in the organization improve their job performance and increase organizational citizenship behavior through deep acting.

• Journal of The Korean Association For Science Education
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• v.39 no.1
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• pp.129-141
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• 2019

As the number of minority students such as multicultural, North Korean defectors, and low-income groups increases, more research is needed in science education to help their learning. Due to the various growth backgrounds and learning environments of the underprivileged students, there is a big difference in the individual characteristics of the group rather than the whole group characteristics. In this study, we conducted about 50 hours of science lessons for seven students in the underprivileged class, categorized them by observing and interviewing the characteristics of their science learning. Seven underprivileged students showed five different learning patterns, these are 'I love science', 'I think I know science', 'I want to know science', 'I need to know science', and 'I don't know what I want'. Although the scientific activities they experienced were not all of an excellent educational quality, their interest in science learning has increased with their experience in science activities. It shows the need to provide more abundant science experience and educational opportunities for these minority students who can only experience science learning under the public educational system.

• Journal of Digital Convergence
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• v.17 no.4
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• pp.57-64
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• 2019

This study collected 270 defectors working in domestic companies as a sample. The purpose of this study is to examine the effects of compassion experienced by defectors on positive psychological capital in the organization and secondly to demonstrate the effect of positive psychological capital formed through compassion on job crafting. Third, the purpose of this study is to verify the mediating effect of positive psychological capital in the relationship between compassion and job crafting, and finally to demonstrate the moderating effect of deep acting in the relationship between compassion and positive psychological capital. As a result of this study, it is proved that the compassion experienced by the defectors has a positive effect on positive psychological capital, and positive psychological capital has a positive effect on job crafting. In addition, the mediating effect of positive psychological capital and the moderating effect of deep acting were also proved to be significant and all hypotheses were supported. This study suggests that it provides motivation for positive emotions and active work design to defectors who need sympathetic care while working for Korean companies.

• Korean Journal of Culture and Social Issue
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• v.12 no.3
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• pp.1-22
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• 2006

This study is performed to identify attribution styles of the North Korean Defectors more accurately. For this purpose, cartoon-form method designed to measure attributions is used and total 129 subjects including comparison group of South Koreans are participated in this research. Interestingly, the result showed that two groups had similar and different attribution styles at the same time. That is, there is a common aspect in using internal attributions more in general, but there is also a different aspect in that South Koreans used internal attribution much more. These tendencies emerged similarly at the controllable and uncontrollable attribution dimension. However, the results demonstrated that South Koreans mainly used stable attribution and the North Korean Defectors used unstable attribution at the stable and unstable attribution dimension. And, the attributional styles of both koreans appeared consistently in a variety of scenarios. Finally, there was the stronger relationship between North Korean defectors' life satisfaction and attributional styles.

• Korean Journal of Culture and Social Issue
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• v.13 no.2
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• pp.33-54
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• 2007

This study was performed to develop a group counseling program for the South Koreans and the North Korean defectors to identify mutual cultural characteristics and personal traits, and to acquire adaptation capacity for the other's culture and interpersonal relationship. And then we validated the effect of this group program. This program was based on the existing program even if that was not validated through research work. Actually this program was for encouraging the South Koreans and the North Korean defectors to acquire interpersonal ability through mutually dependent and cooperative work based on the equal status naturally and to adjust themselves to corresponding culture. Each session continued for 1.5 hour per week. And the sessions were done for 4 weeks. This research was analysed, and the results were compared with control group's results. The results showed that treatment group revealed significantly positive outcomes than control group. But, five participants among the North Korean defectors were dropped out in the course. So North Korean defectors' credibility got lowered.

• Journal of Internet Computing and Services
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• v.24 no.6
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• pp.65-72
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• 2023

This study aims to investigate the factors influencing the life satisfaction of North Korean defectors in the ongoing situation of difficulties. Specifically, it examines the impact of the digital informatization level, and social capital on their life satisfaction and aims to verify the mediating effect of social capital in the relationship between the digital informatization level and life satisfaction. To achieve this, a structural equation model was utilized to validate the research model using data from 679 North Korean defectors who participated in the 2021 Report on the digital Divide. The research results confirm the direct influence of the digital informatization level and social capital of North Korean defectors on life satisfaction. Additionally, the study identifies the mediating effect of social capital in the relationship between the digital informatization level and life satisfaction. Based on these research findings, recommendations are proposed for enhancing the life satisfaction of North Korean defectors.

• The Journal of the Acoustical Society of Korea
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• v.27 no.7
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• pp.372-378
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• 2008

Voice activity detectors (VAD) are important in wireless communication and speech signal processing, In the conventional VAD methods, an expression for the likelihood ratio test (LRT) based on statistical models is derived in discrete Fourier transform (DFT) domain, Then, speech or noise is decided by comparing the value of the expression with a threshold, This paper presents a new statistical VAD method based on a signal subspace approach, The probabilistic principal component analysis (PPCA) is employed to obtain a signal subspace model that incorporates probabilistic model of noisy signal to the signal subspace method, The proposed approach provides a novel decision rule based on LRT in the signal subspace domain, Experimental results show that the proposed signal subspace model based VAD method outperforms those based on the widely used Gaussian distribution in DFT domain.

• Korean Journal of Psychosomatic Medicine
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• v.19 no.1
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• pp.20-27
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• 2011

Objectives: The present study aims to investigate the effects of physical illness on depression in North Korean Defectors. Methods: One hundred forty-four North Korean Defectors(20 males, 124 females) and 376 South Koreans 133 males, 243 females) in Incheon Metropolitan areas participated the present study. Face-to-face interview was conducted for demographic information including presence of physical illnesses. To investigate depressive symptoms, all participants were required to complete the Center for Epidemiologic Studies-Depression scale (CES-D). Results: After controlling gender, age, marital status, educational year, employment status and physical illness, North Korean Defectors showed higher CES-D score than South Koreans(${\beta}$=0.449, p<0.001). Within North Korean Defectors, the presence of physical illnesses independently was related to higher CES-D score(${\beta}$=0.243, p<0.001). However, within South Koreans, the presence of physical illnesses did not significantly predict CES-D score. North Korean Defectors with physical illness have higher CES-D score than North Korean Defectors without physical illness($26.8{\pm}13.8$ versus $19.7{\pm}12.7$). However, there was no significant differences of CES-D score between South Koreans with physical illness and South Koreans without physical illness($10.3{\pm}9.8$ versus $9.3{\pm}8.8$). Conclusion: Compared to South Koreans, North Korean Defector showed higher depressive symptoms independently from gender, age, education, employment, marriage. In addition, only North Korean Defectors showed the relationship between depression and physical illness. Our study suggests that depression should be assessed when North Korean Defectors have physical illness.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.6
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• pp.501-513
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• 2019

In this study, which is based on the findings of the preceding studies, the researchers determined social support and Career Decision Self-efficacy as the key influencing variables for the successful Career Preparation Activities, to analyze the relationship between Career Preparation Activities and these variables, while identifying the mediating effect of Career Decision Self-efficacy in the relationship between social support and Career Preparation Activities. In addition, there is an objective to provide effective career counseling materials. For this study, a total of 174 North Korean adolescent defectors, who were in their middle and high schools, were interviewed and the resultant data were analyzed the data based on the questionnaire data of 204 copies from March 12 to 19, 2019. For the analysis of the data, SPSS and AMOS statistical suites were used to verify the hypothesis. The result of the analysis showed that, first, in the relationship between the social support, Career Decision Self-efficacy, and Career Preparation Activities of the North Korean adolescent defectors social support, Career Decision Self-efficacy, and Career Preparation Activities were all positively related. Especially, Career Decision Self-efficacy has been identified as the variable that is highly related to Career Preparation Activities. Second, rather than social support(${\beta}=.107$), Career Decision Self-efficacy(${\beta}=.388$) turned out to have more profound direct influence on Career Preparation Activities. Third, social support did not influence Career Preparation Activities directly(${\beta}=.107$, p>.05) but completely intermediated Career Decision Self-efficacy to influence Career Preparation Activities(Indirect effect=.307, p<.05, Z-value=2.924, p<.01). The findings of this study show that, in order to enhance the Career Preparation Activities of the North Korean adolescent defectors, it is necessary to examine how they perceive the emotional, informational, material, and evaluative supports from the surrounding environment are perceived and identify the abilities, values, and career desires of themselves through a behavioral planning that can establish a professional and value system in accordance with them.