• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송공학회 2010년도 추계학술대회
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• pp.288-290
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• 2010

PAM이나 QAM과 같은 변조 방식을 이용한 비이진 채널은 BPSK 변조 방식을 사용한 이진 채널과는 다르게 심볼 정보를 이진 확률 정보로 marginalization 하는 과정에서 비이진 심볼을 구성하는 비트 정보 사이의 상관관계 정보가 손실되어 성능 저하를 야기한다. 본 논문은 차세대 3D-HDTV 시스템이 요구하는 높은 전송 효율을 확보하기 위해 사용되는 비이진 채널에 적합한 LDPC 부호화 및 복호화 알고리즘을 소개한다. 또한 GF(q)에서 정의된 비이진 BP 알고리즘이 이진 BP 알고리즘에 비해 보이는 배의 복호 복잡도를 개선하기 위한 대안으로 Coded Marginalization 기법을 제안하고 시뮬레이션을 통해 그 성능을 분석한다.

• 한국사회복지학
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• 제48권
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• pp.42-81
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• 2002

This paper examines the level of community solidarity in an administrative district in Seoul, Korea. This paper focuses on the following questions: what is the level of community solidarity in the district? and what are the major predictors of community solidarity?. Using the data from the 2000 community survey about residents' needs conducted by the welfare administration office of the district, this paper attempts to answer the above research questions. In analyzing the effect of community solidarity, this paper focuses on the following four predictor categories: individual characteristics; community related characteristics such as degree of marginalization; community participation, and community problems. Results are as follows: (1) the average of community solidarity is 3.1, using 5 points scale; and (2) the variables such as marginalization and community problem have a negative effect on the level of community solidarity; and (3) community participation has a positive effect on the level of community solidarity. Through the empirical analysis. this paper provides valuable knowledge about the level of community solidarity and effects of community participation, marginalization, and community problem on community solidarity. Finally, this paper discusses implications for effective community practice on the basis of the exploratory findings about community solidarity in Korea.

• 한국어교육
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• 제29권4호
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• pp.31-63
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• 2018

The purpose of this study is to compare the aspects of acculturation and the acculturative strategies of Chinese, Vietnamese, Mongolian, Japanese international students in Korea and to explore the correlation between acculturative strategies and acculturation as well as between acculturative factors and acculturation. The analysis revealed (i) that all of the international students from four countries adapted well to Korean culture in order of contentment to the collegiate life, personal factors, Korean living culture, social factors, Korean classes. Further, (ii) frequently used acculturative strategies of Chinese, Mongolian students were in the order of separation, marginalization, and assimilation while the most often used acculturative ones of Vietnamese and Japanese students were in the order of marginalization, separation and assimilation. In addition, (ⅲ) the acculturation of international students from four countries showed a significant correlation with personal factors, Korean living culture, contentment to the collegiate life, and (iv) the acculturation of Chinese students showed a positive correlation with separation strategy. In contrast, there was a negative correlation between the marginalization strategy and the acculturation of Mongolian and Japanese students.

• 한국경제지리학회지
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• 제16권2호
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• pp.218-232
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• 2013

글로벌화와 초국가주의 시대에 가장 관심을 끄는 것은 이주라고 할 수 있다. 본 연구는 서울 자양동 중국음식문화거리 내 한국인 상가를 대상으로 한국계중국인의 장소 형성에 대한 지배집단의 주변화 담론을 살펴보았다. 중국음식문화거리는 일부 한국계중국인들이 가리봉-대림 일대와의 차별화를 추구하는 과정에서 형성되었고, 한국계중국인의 새로운 민족경제에 기반한 공동체 공간으로 발전하게 되었다. 원주민 상인들은 한국계중국인이 한국으로 유입되는 자체에 대해서는 긍정적으로 생각하고 있지만, 자양동 일대로 집중되는 것에는 강한 불만을 나타내었다. 한국계중국인의 장소 점유가 확대되면서 주류사회는 한국계중국인을 지역사회의 안정을 해치는 불안요인으로 인식하고, 도덕적으로 미성숙한 타자로 위치시키며, 무분별한 집중으로 인하여 지역개발의 가능성을 없애는 존재로 주변화 시킨다. 이러한 한국계중국인의 주변화는 진정한 로컬의 변화에 대한 이해를 어렵게 하는데, 중국음식문화거리의 조성에 따라 주변 환경의 개선과 이미지 제고가 있었기 때문이다. 본 연구는 주류사회의 이주자 주변화는 고정관념과 편견에 따른 결과이며, 향후 이주자의 장소 점유와 로컬의 변화에 대한 보다 상세한 연구가 추진되어야 함을 제안한다.

• 한국의류학회지
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• 제36권6호
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• pp.641-652
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• 2012

This study took the conceptual framework of acculturation styles into the empirical investigation of international students in Korea. This research identifies the differences in acculturation styles, the characteristics of each segment, the effect of acculturation styles on clothing involvement (clothing involvement and risk probability), and the effect of cultural orientation values (individualism and collectivism) as covariates. The participants were international students attending a university located in Seoul. Data from 153 international students were used for statistical analysis. Respondents were grouped into four acculturation styles (integration, assimilation, separation, and marginalization). The assimilation group had the highest mean score of clothing interest. Cultural orientation values showed a significant covariate effect. With individualism as covariates, the main effect of acculturation styles on clothing interest was significant. In clothing product evaluation criteria, the integration group regarded design, fit and trend as most important. The marginalization group showed a mean score that was significantly lower in brand preference and satisfaction; however, the assimilation group had a mean score that was significantly higher.

• 한국시스템다이내믹스연구
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• 제15권1호
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• pp.75-96
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• 2014

This research primarily aims at analyzing major crises originating from marginalizing population, especially in counties. In addition, based on the system dynamics approaches, it pays attention to divulging causal loop structure which has been rather strengthened by diverse interactions among key variables. Judging from simulation works, even though Korea is exposed to unprecedented aging trends over decades, its counter response seems inadequate and insufficient, mostly dismissing a series of impact embedded in the aging dynamics. This research statistically confirms that demographic marginalization trends have already begun in the villages within Eup and Myon counties. Furthermore, this research pinpoints out the fact that it would be almost impossible for majority of villages within Eup and Myon counties to escape from going out of existence in the course of time, as they tend to be entrapped vicious cycle of marginalization or extinction.

• 아동학회지
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• 제22권3호
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• pp.123-136
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• 2001

The Multigroup Ethnic Identity Measure(Phinney, 1992) was administered to 179 Korean-Chinese mothers and their 8th and 9th grade children in the Yanbian region of China. Children also completed the Depression, Self-Esteem, and Social Competence scales. Findings were that while there was no difference between mothers and their adolescent children in Integration and Marginalization, more Separation in mothers and more Assimilation in adolescents were found. Korean-Chinese adolescents who belonged to the Integration type showed higher self-esteem and social competence than those of the marginalized type. Children's self-esteem and social competence were highest when both mother and child were in the Integration type. These results support the notion that Integration reflects the most adaptive, while Marginalization is the most at-risk attitude to acculturation.

• 한국유통학회지:유통연구
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• 제1권2호
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• pp.173-198
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• 1996

Distribution of farm produce in Korea is known to be inefficient due to the numerous stages that exist in the distribution channel. This has resulted in dissatisfaction for both farmer and consuers; farmers sell their produce at low prices to middlemen while consumers pay high prices for them because of price increases that occur in the distribution chain. We apply Spengler's theory of double marginalization to show that price increases are inevitable as the length of the farm distribution chain increases. We then show that the negative effects of double marginalization can be contained by setting up a physical distribution center. The physical distribution center effectively reduces the stages in the distribution from 5 or 6 stages to 3 or 4 stages. We also lay out the design and major characteristics of the distribution center, as well as the expected cost savings.

• 수완나부미
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• 제15권1호
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• pp.149-180
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• 2023

This article explores religious responses to significant cultural and social change in a northern Vietnamese delta village from 1996 to 2008-the second decade after de-collectivization. Drawing upon extensive fieldwork in both the village and surrounding religious networks, the article teases out the meanings of the new religious movements for northern rural people in the new era of market economy; the symbols, language, and metaphoric resources people used in response to their uncertainty and mistrust of the new social landscape; and the unintended consequences of rapid societal development such as marginalization, tensions, and social disintegration. The article argues that as in milleniarism elsewhere, new religious movements in northern rural Vietnam embody unorthodox syncretism between world religious and local traditions, thus linking past, present, and future. However, when drawing upon a common reservoir of memories and experiences to cope with risks and challenges of the new market world, local people not only drew on the power and imperial metaphor of deities in their traditional religion and belief, but became more creative to recuperate meanings, standards, and symbols from revolutionary discourse to reorient themselves, and overcome alienation and marginalization.

• 한국심리학회지 : 문화 및 사회문제
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• 제17권2호
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• pp.219-239
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• 2011

본 연구에서 다문화 가정에 있어서 남편의 성역할 고정관념, 다문화 감수성, 그리고 아내문화수용이 결혼이주여성의 문화적응과 결혼 및 삶의 만족에 대해 미치는 영향을 검토하고자 하였다. 본 연구의 대상은 대구경북지역의 다문화가정의 부부 100쌍이었으며 남편 평균 연령은 41.6세, 아내 평균 연령은 29.6세이었다. 결혼이주여성의 국적은 주로 베트남과 중국이었다. 주요 결과를 보면, 첫째, 남편의 성역할 고정관념, 다문화 감수성, 아내문화수용의 세 변인은 아내의 문화적응의 네 하위 요인(통합, 동화, 분리, 주변화) 중 주변화에 대해서만 유의하게 설명하였다. 둘째, 남편의 이들 세 변인 중 아내문화수용만 아내의 결혼만족과 삶의 만족을 각각 유의하게 설명하였다. 셋째, 아내 문화적응의 네 하위유형 중 주변화는 아내의 결혼 및 삶의 만족을 유의하게 설명하였고, 통합은 삶의 만족만 유의하게 설명하였다. 남편의 성역할고정관념은 아내문화수용 및 다문화감수성과 부적 상관을 보였다. 아내의 문화적응 중 동화는 통합과 약한 정적 상관, 주변화와는 중간정도의 부적 상관을 보였다. 본 연구의 의의는 결혼이주여성의 결혼 만족 및 삶의 만족은 남편의 이문화 이해를 비롯한 남편관련 변인에 의한 문화적응의 영향을 받는다는 것을 밝힘으로써 개인의 문제가 아닌 다문화적 관점에서 접근해야 할 문제임을 인식시켜주었다는 점이다.