• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.311-320
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• 2014

This study attempted to find out the moderating effects of ego-resilience in the relationship between soldier's military stress and military adjustment. The datas were collected from 321 soldier of military from questionaries in October, 2013. The results were as follows. The soldier level and academic career had no impact on the military adjustment. Military stresses of soldier had greater impact on the military adjustment than other factors. Ego-resilience also had positive impact on the military adjustment. This study demonstrated that ego-resilience of soldier had moderating effect in the relationship between military stress and military adjustment. This study verified that to improve the capability of military adjustment of soldier it is as important to attention soldier's inside thing, ego-resilience as environment things. Finally, the authors remarked the limits of this study and the suggestions for the further research directions.

• The Journal of the Korea Contents Association
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• v.20 no.1
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• pp.539-552
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• 2020

The purpose of this study was to examine the abuse experience of adolescents in out-of-home care on their psychosocial adjustment and the mediating effects of self-regulation skills. A survey was conducted on the adolescents who resided in the city of Busan and received out-of-home care service. The findings of the study were as follows: First, abuse experience was found to have exerted a negative influence on self-regulation skills. Second, abuse experience was found to have exerted a negative influence on psychosocial adjustment. Third, self-regulation skills were found to have exercised a positive influence on psychosocial adjustment. Fourth, self-regulation skills were found to have had a mediating effect on the relationship between abuse experience and psychosocial adjustment. The findings of this study were of significance in that neglect and emotional abuse should be prevented to promote the psychosocial adjustment of teenagers with abuse experience who are in out-of-home care, and in that the importance of the intervention of counseling programs which could foster the self-regulation skills of adolescents was urged.

• The Journal of the Korea Contents Association
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• v.19 no.12
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• pp.259-269
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• 2019

This study examined the acculturation strategies of immigrant women and the relationship in adolescents' career development. The data were from 2016 Multicultural Adolescents Panel Study, 1,248 cases. The highest rate was the assimilation followed by integration, separation and marginalization among immigrant women' acculturation strategies. The parenting efficacy, behaviors for career development and parents' support were related with acculturation strategies. The adolescents' career attitudes and perceived career barriers were also related with the acculturation strategies of immigrant mothers. As compared other strategies, assimilation strategy had positive relationships with parenting efficacy, behaviors for career development, parents' support, adolescents' career attitudes and perceived career barriers. This study provided some implications for immigrant families with adolescents.

• The Journal of the Korea Contents Association
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• v.15 no.5
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• pp.661-673
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• 2015

This study is about the effects of the solution-focused group art therapy which was implemented for school maladjusted adolescents. The pre-test was conducted for 30 students who had difficulties to adapt school life in K middle school at K city, Gyeonggi province. 20 out of the 30 students were chosen to the participants for this study and randomly divided into an experimental group and control group, with 10 in each group. The experimental group received a 12 session solution-focused group art therapy including pre- and post-tests. This study found that the solution-focused group art therapy program improved the school life adaptation competency of the participants. In conclusion, the findings suggest that the solution-focused group art therapy can be a good approach to help adolescents to improve their school life adaptation ability.

• Journal of Digital Contents Society
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• v.18 no.2
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• pp.329-338
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• 2017

This study aims to examine heterogeneous acculturation patterns of elite North Korean female defectors in South Korea. The study employed a synthetic comparative analysis. A series of in-depth interviews with 5 North Korean female defectors in South Korea were conducted. In addition, the research team implemented 20 open-ended surveys with other defectors. Through this study, we have found various types of cultural adaptation in the group of the elite North Korean women in South Korea. The study findings imply that it is imperative to establish national policies that support different types of North Korean defectors. Putting all North Koreans into one category might result in alienation and discrimination to some groups. Thus how the participants reframed their social identify in South Korea illuminates essential facets of human-right education, especially education for refugees and immigrants in different global and multi-cultural contexts.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.28 no.10B
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• pp.899-915
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• 2003

Delivering rich and continuous media contents robustly over a wide range of network conditions of the wired/wireless Internet is a highly challenging task. To address this challenges, the continuous media applications at the edge of network has become more and more adaptive while the best-effort Internet is slowly progressing towards improved networking services. That is, the role of network adaptive media delivery, which dynamically links the quality demand of application contents to the underlying networking services, has become more crucial. In this paper, we will first review the required network adaptation functionalities seen from the application side: congestion control / rate control, error control, and synchronization / adaptive playout. Then, we start the coverage of networking support issues that helps the realization of network adaptive media streaming - from network support and protocol support toward consolidated support via middleware. Finally, we propose a dynamic network adaptation framework that efficiently leverages its awareness of both media application (including contents) and underlying networking support.

• The Journal of the Korea Contents Association
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• v.9 no.6
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• pp.1-8
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• 2009

There are a lot of influences, such as location of camera, luminosity, brightness, and direction of light, which affect the performance of 2-dimensional image recognition. This paper suggests an adaptive method for face-image recognition in noisy environments using evolvable filtering and feature extraction which uses one sample image from camera. This suggested method consists of two main parts. One is the environmental-adjustment module which determines optimum sets of filters, filter parameters, and dimensions of features by using "steady state genetic algorithm". The other another part is for face recognition module which performs recognition of face-image using the previous results. In the processing, we used Gabor wavelet for extracting features in the images and k-Nearest Neighbor method for the classification. For testing of the adaptive face recognition method, we tested the adaptive method in the brightness noise, in the impulse noise and in the composite noise and verified that the adaptive method protects face recognition-rate's rapidly decrease which can be occurred generally in the noisy environments.

• The Journal of the Korea Contents Association
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• v.21 no.12
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• pp.595-606
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• 2021

The purpose of this study was to examine the influence of other-awareness in multicultural adolescents upon psychosocial adjustment and to figure out the mediating effects of self-regulatory ability in this relationship. To achieve this research objective, a questionnaire survey was conducted targeting 127 middle-school adolescents from multicultural families in Busan city. As a result, the other-awareness in multicultural teenagers had a negative(-) influence upon the self-regulation and the psychosocial adjustment. The self-regulatory ability appeared to have a positive(+) impact on psychosocial adjustment. Also, in consequence of verifying the mediating effects of self-regulation in the relationship between other-awareness and psychosocial adjustment in multicultural adolescents, the self-regulatory ability was shown to have a partial mediating effect. In light of this outcome, diverse programs for self-regulation need to be developed in order to enhance psychosocial adjustment in multicultural adolescents. An institutional support from school and community must be made for raising the positive awareness on multicultural families.

• The Journal of the Korea Contents Association
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• v.19 no.5
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• pp.35-47
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• 2019

The purpose of this study in to verify the impact of gratitude disposition and academic self-efficacy on the process in which academic stress of college freshman are affected in adjustment to college. For this, research models were established based on prior studies and processes were verified through correlation analysis and structural equation analysis. Data was collected from 1785 freshman students from college in Incheon. Four measurement instruments were employed: Academic Stress Scale, Gratitude Questionnaire, Academic Self-Efficacy Scale, Students Adjustment to College Questionnaire. The results showed that academic stress showed negative effect on adjustment to college, gratitude disposition, and academic self-efficacy. The dual mediation effect by gratitude disposition and academic self-efficacy was also verified. Implications for adjustment to college and academic guidance, limitations of the study and suggestions for future researches are discussed.

• The Journal of the Korea Contents Association
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• v.21 no.2
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• pp.280-289
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• 2021

The purpose of this study is to examine the effect of self-esteem on relationships between experience of discrimination and school life maladjustment. This study utilized 648 elementary school students who participated in Community Child Center Children's Panel Survey. Collected data was analyzed through correlation analysis and regression analysis using SPSS Win 21.0 statistical program. First, the experience of being discriminated and discriminating against others were positively related school life maladjustment but were negatively related self-esteem. Second, self-esteem had partially mediated school life maladjustment during discriminating against others. And self-esteem had totally mediated school life maladjustment during being discriminated. Based on these results, this study discusses practical implications for preventing discrimination of children attending community child center.