• 대한가정학회지
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• 제47권5호
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• pp.59-66
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• 2009

The present study identified the patterns of support exchange between the elderly living alone and their children in a metropolitan city in Japan and examined the relationships between the patterns of support exchange and their life satisfaction. The sample was collected from 1,020 the elderly living alone in Osaka city selected with random sampling method. The questionnaires were mailed to the respondents, who were asked to send them back. The response rate was 51.7%(n = 526). We used 371 sample of respondents who have children. The results indicated that:(1)the patterns of support exchange were different by the types of social support, (2)the life satisfaction of the elderly who had an appropriate balance of a support exchange pattern was significantly higher than the life satisfaction of those who had low support exchange or only provided supports to their children. The findings imply that an appropriate balance of support exchange between the elderly living alone and their children was crucial in improving life satisfaction of the elderly living alone.

• 가족자원경영과 정책
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• 제18권1호
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• pp.69-91
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• 2014

This study aims to examine the patterns of middle-aged parents' intergenerational support exchange with their adult children and its effects on the happiness of the parents. The sample consisted of 765 middle-aged parents selected from the National Survey of Korean Families by the Ministry of Equality and Family in 2010. The results were as follows. First, intergenerational support exchange between parents and their adult children was categorized into four groups depending on the provider of support: parents who exchanged no support with their children, parents who only received support from their children, parents who only provided support to their children, and parents who exchanged support with their children. Second, parents who exchanged no support with their children were high in instrumental support and those who both provided and received support were high in emotional support. Third, consciousness of their children significantly affected the satisfaction level of their relationship with their children. The more the parents emphasize on the growth of their children, the more they were satisfied. Parents in the support exchange group were more satisfied when they received economic support from their children. With regard to instrumental and emotional support, parents were more satisfied when they provided support to or mutually exchanged support with their children. Forth, subjective health conditions, consciousness of their children, and household's income more significantly affected the happiness of middle-aged parents than the patterns of intergenerational support exchange. With regard to economic support, parents who only received support from their children were less happy than the other groups. With regard to instrumental support, parents who exchanged no support with their children were happier than the other groups. With regard to emotional support, parents who provided support to their children were happier than the other groups.

• 한국지역사회생활과학회지
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• 제26권1호
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• pp.19-38
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• 2015

This study explores the types of relationships between 410 adult children and their elderly parents based of exchange theory and the Konstanz model. In terms of the exchange of emotional, instrumental, and economic support based on exchange theory, the types of relationships identified included "support offers," "reciprocity," and "support benefits." In terms of conflict, intimacy, support offers, support benefits, and support obligations for adult children based on the Konstanz model, the type of relationships with the father included "an intimate exchange," "conflictual distance," "a conflictual sense of duty," and "a flexible exchange." The type of relationships with the mother included "an intimate exchange," "conflictual distance," "separate distance," and "a conflictual offer." There were no distinct characteristics of relationship types based on exchange theory. However, there were differences in characteristics of relation types based on the Konstanz model by gender. These results have important implications with respect to the Western model.

• 한국노년학
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• 제27권2호
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• pp.503-518
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• 2007

노인은 자녀로부터 일방적으로 지원을 받는 것이 아니라 자녀에게 지원을 하기도 하는 호혜적인 교환을 한다. 이러한 세대간 지원교환의 호혜성은 건강, 경제력 같은 노인의 역량뿐만 아니라 노인이 자녀들과 맺고 있는 관계적 속성에 의해서 다양하게 구조화된다. 호혜성의 다양성이 어떤 요인들에 의해서 결정되는지를 설명하기 위해서 구조화된 설문지를 이용하여 수집된 서울의 65세 이상 노인 730명을 분석하였다. 분석결과는 노부모-자녀의 관계적 속성이 지원교환의 호혜성에 독립적인 영향을 미치고, 자녀와 동거여부, 자녀수, 접촉빈도의 순으로 중요하다. 자녀와 동거하지 않는 노부모는 신체적 지원에서는 자녀로부터 지원을 받는 경향을 보이지만, 경제적 지원에서는 오히려 자녀를 지원하는 양상을 보인다. 자녀수와 접촉빈도는 노인이 자녀로부터 지원을 받도록 하는 쪽으로 영향을 미친다. 노인이 선호하는 아들유무는 커다란 관련성이 없는 것으로 나타났다. 노인의 역량 중에서 건강상태는 신체적 지원은 물론이고 정서적 및 재정적 지원교환에도 모두 결정적으로 중요하지만, 경제력은 재정적 지원교환에만 관련되어 있다. 세대지원의 호혜성에 가장 결정적인 요인은 노부모의 건강 상태이며, 노부모는 부모로서의 역할과 의무로 받아들여 자녀에 대한 지원을 계속하게 된다.

• 대한건축학회논문집:계획계
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• 제36권3호
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• pp.103-111
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• 2020

This study aims to analyze community support methods and specific attainments of UR rental housing complex S in Japan and examine the present state of community formation.. UR rental housing S is part of the community revitalization support project launched by UR Urban Agency for creating exchanges among residents in the rental housing complex and in this study, the community support project from February to November 2013 was considered. As community revitalization support tasks, five types of events and exchange meetings were held. While the events and exchange meetings continued, even the residents who did not join the residents' association began to make an exchange with each other and their identity as residents enhanced, which means there was a change in the sense of community. Moreover, it is thought that a good solution to maintaining the chance for the events and exchange meetings after the support project is that residents of the younger generation actively cooperate in management as the residents' association members. 5 years after the support project, the present condition of activities of complex residents was examined, but the Residents' Association was disbanded due to the aging of residents, a growth in residents and low participation rates of the younger generation. Besides, there is a complete absence of community activities in the complex now.

• 한국데이터정보과학회:학술대회논문집
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• 한국데이터정보과학회 2005년도 춘계학술대회
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• pp.155-163
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• 2005

This paper applies Support Vector Regression (SVR) to estimate and forecast nonlinear autoregressive integrated (ARI) model of the daily exchange rates of four currencies (Swiss Francs, Indian Rupees, South Korean Won and Philippines Pesos) against U.S. dollar. The forecasting abilities of SVR are compared with linear ARI model which is estimated by OLS. Sensitivity of SVR results are also examined to kernel type and other free parameters. Empirical findings are in favor of SVR. SVR method forecasts exchange rate level better than linear ARI model and also has superior ability in forecasting the exchange rates direction in short test phase but has similar performance with OLS when forecasting the turning points in long test phase.

• 한국콘텐츠학회논문지
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• 제16권12호
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• pp.677-694
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• 2016

이 연구는 부모 자식 간 부양 교환의 실태를 파악하기 위하여 "2011년 노인실태조사"의 자료를 활용하여 65세 이상 노인의 부모 자식 간 부양 교환의 차이를 SPSS를 사용하여 분석하였다. 조사대상자의 일반적 특성과 부양 교환의 실태를 파악하기 위하여 빈도분석을 실시하였으며 인구사회학적 변인에 따른 부모 자식 간 부양 교환의 차이를 분석하기 위하여 교차분석과 다원변량분석을 실시하였다. 이 연구에서 밝힌 내용은 다음과 같다. 노인의 인구사회학적 특성에 따라 동거 비동거 자녀와 노인 간 부양 교환에는 통계적으로 유의미한 차이가 있었다. 노화로 인한 신체적 쇠락과 은퇴로 인한 경제적 어려움이라는 한계로 인해 신체적, 경제적 부양교환은 대등하게 이루어지기 않는 것으로 밝혀졌다. 한편, 정서적 부양의 경우, 노인들이 오히려 자식에게 부양을 제공하는 비율이 높았다. 국가나 사회가 자녀만큼 노인 개개인의 정서적 욕구를 채워주기는 어려우므로 노인과 그들의 자녀 간의 교류가 무엇보다 중요한 것을 알 수 있었다.

• Journal of the Korean Data and Information Science Society
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• 제14권4호
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• pp.845-852
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• 2003

Forecasting exchange rate movements is a challenging task since exchange rates impact world economy and determine value of international investments. In particular, Korean-U.S. exchange rate behavior is very important because of strong Korean and U.S. trading relationship. Neural networks models have been used for short-term prediction of exchange rate movements. Least squares support vector machine (LS-SVM) is used widely in real-world regression tasks. This paper describes the use of LS-SVM for short-term and long-term prediction of Korean-U.S. exchange rate.

• 동아시아식생활학회지
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• 제16권6호
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• pp.763-771
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• 2006

This study was conducted to suggest effective alternatives for human resource management in the foodservice industry by investigating the influence of social exchange on employee empowerment and organizational efficiency, The findings derived from the study are as follows: First, the major components of social exchange, organizational support and the leader-member exchange (LMX), significantly influenced the components of employee empowerment such as signification and self-determination. Secondly, we found that signification and self-determination had a significant impact on the turnover intentions and organizational commitment of the employees, which in turn organizational efficiency. Thirdly, both the employees' turnover intentions and organizational commitment were significantly influenced by the organizational support and the leader-member exchange. These results suggest that it is necessary to have active communication between organizational leaders and members to improve employee empowerment. In other words, employees should acknowledge the meaning and importance of their tasks and support at the organizational level should be provided to ensure employee empowerment.

• 여성건강간호학회지
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• 제20권4호
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• pp.277-286
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• 2014

Purpose: This study was to examine the effects of intergenerational social support exchange (providing social support, receiving social support) and self-efficacy on the level of depression among elderly women. Methods: A cross-sectional survey design was used. The participants were 247 elderly women, over 60, living in Seoul. Data were collected by convenience sampling using self-reported questionnaires that consisted of items on general characteristics, depression, intergenerational social support exchange and self-efficacy. Data were analyzed with descriptive statistics, t-test, ANOVA, correlation, and multiple regression. Results: Self-efficacy had the greatest impact on the level of depression among elderly women, followed by perceived health status and providing social support toward adult children. The model explained 39% of the variance. Conclusion: Results of the study suggest that as a way to prevent depression, the health administration needs to develop programs to enhance self-efficacy and to promote the supportive role of elderly women within the family.