• Korean Journal of Culture and Social Issue
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• v.22 no.3
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• pp.455-485
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• 2016

The purpose of this research is to investigate adult's perception of elderly parents care and differences of related variables between family structures. There were 1,258 participants(age 45; male=601, female=657; 1,111=nuclear, 147=extended). The measures yielded Cronbach α=.67~.95, inter-judger reliability= 95.1%, Kappa=.95. The results showed that, first, there were no significant differences between two family structures in terms of SES excepting academic career. Second, there were significant differences between two family structures in family relation, psychological characteristics. That is, adults in the extended family, versus those in the nuclear family, provide greater emotional support to children, sacrificed more towards children, and have greater expectations for children supporting them when they retire. Also, adults in the extended family displayed greater self-efficacy and happiness. Third, there were significant differences between two family structures in caring for elderly parents. Adults in the extended family apportioned a greater parent's allowance, and more number of meals with parents, and spent more time talking with parents, and displayed greater degree of filial piety and more caring behavior towards parents. Fourth, as for the perception of caring for elderly parents according to family structure, when adults were asked about "the best way to care for parents", the most frequent response was providing a peace-of-mind for parents. As for "the most difficult aspect of caring for parents", differences in opinions followed by financial difficulty were the most. As for "the best aspects of caring for parents", the most frequent responses were good for children's upbringing and family harmony. Based on the results, suggestions for further research have been discussed.

• The Journal of the Korea Contents Association
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• v.19 no.6
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• pp.148-159
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• 2019

The aim of this study was to investigate whether there is the association between parents residence type and connubial bliss mediated to Korean married women. A total of 3,851 married women were selected from the database of the Fourth Korea Longitudinal Survey of Women and Families(KLoWF) in 2015-2016. In univariate analysis, there was statistically significant differences parents residence type, couple activity, family care and connubial bliss according to socio-demographic characteristics. Moreover, when the parents residence type is short distance, connubial bliss is higher, couple activity is more active and family care is more friendly attitued. By the result of sobel test, parents residence type was indirectly influenced on connubial bliss mediated to couple activity and family care. However, parents residence type was no directly influenced on connubial bliss mediated. The results of these studies will help design policy plans to improve the relationship between spouses and family members in a universal nuclear family society.

• The Korean Journal of Mycology
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• v.31 no.2
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• pp.89-93
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• 2003

In order to select suitable bioreactor type inhibiting cell stress during submerged culture of Tricholoma matsutake mycelium, the growth characteristics and ergosterol contents were investigated using the external-loop type of air-lift bioreactor (ETAB), balloon type of air bubble bioreactor (BTBB) and column type of air bubble bioreactor (CTBB). Dry weights of the T. matsutake in the BTBB, ETAB and CTBB were 12 g, 11.4 g, and 9.5 g per 1 litter, respectively. BTBB, ETAB and CTBB reached stagnant phases 16, 20, and 24 days after cultivation, respectively, The BTBB was more suitable for liquid culture of T. matsutake mycelium compared to other bioreactors owing to much mycelia product and short culture period. The ergosterol contents produced by the mycelium in the bioreactors were in sequence of BTBB, CTBB, and ETAB at every growth phase. BTBB might affect the mycelium on producing the smallest size of pellets. BTBB and CTBB got the mycelium precipitated and coagulated under operation of bioreactor sparser, whereas ETAB shown no effect of above phenomenon. A renovated bioreactor combined between a balloon shape of BTBB and an external-loop of ETAB was developed to enhance the efficiency of culture technique.

• 한국노년학
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• v.29 no.4
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• pp.1341-1359
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• 2009

In the wake of the radical structural change of the society, problems in family support for the old aged have arisen. Against this backdrop, the aim of this study was to examine aspects of the conflicts in family support focusing on novels by Park Wan-seo, and to analyze the expression of the family support awareness within the social consciousness. It selected the works that contain the contents of the elderly's support among 92 short stories, which were published from 1970s and 2006. The short novels that are contained the elderly's support are 9; , , , , ,

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2000.11a
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• pp.500-502
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• 2000

BiPbSrCaCuO 계 초전도체에서 관측되는 자기부양효과에 대하여 연구를 수행하였다. BiPbSrCaCuO 계 초전도체에 산화은을 첨가한 시료와 첨가하지 않은 시료의 자기적 특성을 측정하여 자기부양효과의 메카니즘에 대하여 고찰하였다. toroidal자석에서 관측되는 자기부양 효과는 자석의 중심부분에서만 발생하며, 자석의 ring 부분에서는 관측되지 않았다. 이 결과는 본 연구의 자기 부양효과의 발생에는 자석의 형상 및 자속의 분포 형태와 밀접한 관련이 있음을 의미한다.

• 한국사회복지학회:학술대회논문집
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• 2006.11a
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• pp.315-320
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• 2006

• Proceedings of the KAIS Fall Conference
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• 2009.05a
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• pp.368-371
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• 2009

선박용 침몰방지용 부양백의 소재를 개발하는데 있어 부양백 내의 부양기체인 질소가스가 장기 유지특성 보유 소재(gas barrier properties), 코팅 경량 직물형태로서 경량성 보유 소재 기술, 장수명의 부양 백 소재 개발, Silicone/Nylon/Silicone 코팅 다층 구조의 고강도 유지 특성 유지 및 재활용성 특성 유지 부양백 소재를 개발하였다. 이들 소재를 개발하는데 있어 Nylon 직물별 물성 조사로 우리가 개발 목표로 하는 nylon의 denier 별로 구매하여 이들에 대한 기본물성인 인장특성, 내노화성, 기체투과도 및 복원성을 조사하였으며, Nylon 직물에 Silicone의 코팅시험을 실시하였고, 최적 코팅 silicone의 선정을 통해 최적의 균일한 두께 특성, 최적의 강도 유지특성 및 gas barrier 특성을 갖는 silicone 및 코팅두께를 선정하여 최종적으로 부양백용 gas barrier성 수지의 선정하였다.

• Journal of the Korean Home Economics Association
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• v.39 no.1
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• pp.81-90
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• 2001

This study focuses on the type of elder care arrangements and its consequences for mental health among physically frail elderly. Based on data from 410 frail older people, this study reveals the following results: (1) Frail elderly in family caregiving situation shows better mental health in terms of depression and psychological well-being than those in self-care or public institutional situation, (2) but this positive effect of family caregiving on mental health, especially depression, among older people is partly explained by the differences in income and marital status among older people in different caregiving situations, (3) the factors which are significantly related to mental health of older people are income in family caregiving situation, and education in both self-care situation and institutional situation. The results of the study emphasize the importance of family resources in family caregiving situation and of personal resources in self7are or institutional situation.

• Korea journal of population studies
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• v.23 no.1
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• pp.55-89
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• 2000

이 논문의 목적은 현재 40-50대의 중년층과 노부모 사이에 이루어지는 세대관계의 심층적 구조를 밝히고, 이 구조에 영향을 미치는 제반요인들을 설명하는데 있다. 그리고 세대관계의 유형에 따라 중년층 자신의 노후부양태도와 노후생활에 대한 대책행위가 어떻게 달라지는가를 분석하였다. 이 연구를 위해 구조화된 질문지를 활용하는 전국전인 면접조사가 이루어졌다. 이 논문은 중년층과 노부모의 세대관계를 세대간 근접성, 지원가능, 그리고 노부모 부양관 에 따라 다섯 가지 유형으로 분류하였다. 중년층의 지배적인 세대관계는 노부모와 별거하면서 지원기능을 유지하는 형태로 나타났다. 별거사항에서 이루어지는 지원관계에는 중년층의 사회 계층적 지위나 노부모와의 정서적 연대와 관련된 요인들이 중요하게 작용하는 것으로 밝혀졌다. 중년층 자신의 노후생활에 대한 부양관과 노후대책 행위는 세대관계의 유형에 따라 유의미한 차이가 존재한다. 근접성, 지원관계, 노부모 부양관 모두에서 전통적인 세대관계를 유지하는 중년층은 자신의 노후생활에 대해서도 가족의 부양을 강조하며, 독립적인 노후대책을 마련하는데 소극적이다. 반면, 노부모와 동거하고 지원기능을 유지하더라도 노부모부양관이 약한 증년층은, 자신의 노후 생활에 대하여 독립성을 강조하고, 스스로 노후대책을 마련하는데 적극적인 것으로 확인되었다.

• Proceedings of the KIEE Conference
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• 2002.07c
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• pp.1407-1409
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• 2002

BiPbSrCaCuO계 초전도 소결체에 산화은을 첨가하여 자기 부양 효과를 나타나는 시료의 제작 조건을 조사하였다. 2%의 산화은이 첨가된 시편에서 자기 부양 효과가 가장 효과적으로 관측되었다. toroidal자석에서 관측되는 자기 부양 효과는 자석의 중심부분에서만 발생하며, 자석의 ring부분에서는 관측되지 않았다. 이 결과는 본 연구의 자기 부양 효과의 발생에는 자석의 형상 및 자속의 분포 형태와 밀접한 관련성이 있음을 의미한다. 자기 부양 효과에 관한 측정 결과로부터 자속 밀도가 극소가 되는 장소에 초전도체가 놓이게 되면 초전도체는 반자성효과로 인하여 초전도체의 상하로부터 작용하는 자기력을 받게 된다. 또한 산화은을 첨가하지 않은 BiPbSrCaCuO계 초전도체와 2%의 산화은이 첨가된 시편의 자기부양 효과를 조사한 결과 pinning center의 역할이 중요함을 알 수 있다.