• Korean Journal of Child Studies
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• v.28 no.1
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• pp.71-94
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• 2007

To examine the parenting experiences of North Korean parents in South Korea, seven parents(a father, a grandmother and five mothers) were interviewed about their parenting beliefs, attitudes and behaviors. It was found that parents from North Korea felt a safe existence including safety from hunger in South Korea but they were afraid of the many cars and unfamiliar diseases in South Korea. They had many difficulties with unfamiliar child rearing practices and parental roles in South Korea. Their confusion about good parenting was compounded by psychological and physical after-effects of the escape from their native country. They found help in adjusting to parenting in South Korea by such social networks as child care centers.

• Journal of the Korean Home Economics Association
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• v.33 no.6
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• pp.1-10
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• 1995

The purposes of this study are to investigate the parents' communication behavior with their teen-aged child and the effects of the demographic and socio variables on it concerning with the parent education. A sample of 599 teen-aged children was obtained from the elementary, middle and high schools in the city of Seoul. Mean, t-test and F-test were used for data analysis. The major findings can be summurized as follows : The scores of parents' communication behavior are neither high nor low, namely, are not especially desirable. And there are differences in communication behavior by mother's age and schooling, differences in mother's communication behavior by father's age, schooling and occupation, differences in mother's communication behavior by child' sex and age. According to the above findings, it is necessary for all parents with teen-aged children to have the parental communication education, particularly for father with the older child.

• Proceedings of the Korea Contents Association Conference
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• 2015.05a
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• pp.257-258
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• 2015

본 연구의 주목적은 청소년들의 부적응 행동과 자아존중감 간의 관계를 규명하고, 자아존중감과 부적응 행동 간의 관계에서 부애착과 모 애착의 조절효과를 검증하고,자료분석을 위해 SPSS win18.0 프로그램을 활용하여, 기술통계(descriptive statistics)분석, 단순상관관계 분석을 실시한 후 본 연구의 주 목적인 상호작용모형을 알아보기 위하여 위계적 중다회귀분석(Multiple Moderating Regression Analysis)을 실시하였다.

• The Korean Journal of Community Living Science
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• v.19 no.4
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• pp.581-595
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• 2008

This study attempts to provide the main reasons and decision-making processes for marriage migration from a Vietnamese' perspective. For this purpose, in-depth interviews were conducted in Vietnam. Interviewees are those who got married to foreigners but are waiting for visas and parents whose daughters are marriage migrants. According to 23 interviewees, the main reasons of marriage migration are as follows: individual aspiration, sacrifice for others, and the circumstantial effects or love. Individual aspiration, in particular, leads to an active pursuit of international marriage. Parental involvement in the decision-making process is rarely found. Decision seems to be wholly made by the female migrant herself based on an individualistic orientation.

• Journal of Ginseng Research
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• v.33 no.3
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• pp.165-176
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• 2009

Korean ginseng, which contains ginsenosides and polysaccharides as its main constituents, is orally administered to humans. Ginsenosides and polysaccharides are not easily absorbed by the body through the intestines due to their hydrophilicity. Therefore, these constituents which include ginsenosides Rb1, Rb2, and Rc, inevitably come into contact with intestinal microflora in the alimentary tract and can be metabolized by intestinal microflora. Since most of the metabolites such as compound K and protopanaxatriol are nonpolar compared to the parental components, these metabolites are easily absorbed from the gastrointestinal tract. The absorbed metabolites may express pharmacological actions, such as antitumor, antidiabetic, anti-inflammatory, anti-allergic, and neuroprotective effects. However, the activities that metabolize these constituents to bioactive compounds differ significantly between individuals because all individuals possess characteristic indigenous strains of intestinal bacteria. Recently, ginseng has been fermented with enzymes or microbes to develop ginsengs that contain these metabolites. However, before using these enzymes and probiotics, their safety and biotransforming activity should be assessed. Intestinal microflora play an important role in the pharmacological action of orally administered ginseng.

• Journal of the Korean Society of Tobacco Science
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• v.4 no.1
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• pp.21-27
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• 1982

Six flue-cured cultivars of Nicotiana tabacum L., 15 possible $F_1$ hybrids and 15 $F_2$ populations among them, and 15 haploid populations of $F_1$ hybrids and 6 haploid from parents, were evaluated. The variances of general combining ability were predominant for all characters studied in $F_1$ hybrid and $F_2$ population, and in haploid populations of $F_1$ hybrids except leaf width, value and reducing sugar. There were significant correlations between generations in variances and ranks of parental GCA effects estimated from general combining ability analysis of $F_1,\;F_2$ and haploid generation of $F_1$ hybrids for yield, stem height, days to flower. leaves per plant, value and total alkaloids.

• Journal of the Korean Home Economics Association
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• v.32 no.4
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• pp.85-95
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• 1994

Today the occurrence and world-wide transfusion of the AIDS has brought about new problems related to family relations. The AIDS is more threatening than any other disease because of the special processes of infection trough sex and intravenous injections high care cost and terminal death. The AIDS causes conflicts among family members economic destitution and family dissolution. In the U.S Marriage without noticing of the AIDS may lead to divorce like injuries abandonment and misfeasance during marriage. But the AIDS victims should not be rejected from the rights of parental decision divorce beneficiaries and visiting rights. More discussion is needed about such issues as the pregnancy rights rongful birth action and selective nontreatment by doctors. The AIDS may influence the every party involved and interdisplinary studies should be required to solve the problem including family science laws psychology sociology and medical research as well.

• Transactions of Materials Processing
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• v.20 no.8
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• pp.575-580
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• 2011

Direct laser melting(DLM) is promising as a joining method for producing parts for automobiles, aerospace, marine and medical applications. An advantageous characteristic of DLM is that it affects the parent metal very little. The mechanical properties of parts made by DLM are strongly affected by the porosity and surface roughness of the laser melted beads. This is a systematic study of the effects of the porosity and surface roughness of laser melted beads using various processing parameters, such as laser power, scan rate and overlapping ratio of the fill spacing. The specimens were fabricated with 316L and 304L austenitic stainless steel powder. Dense parts with low porosity were obtained at low laser scan speed, as it increased the aspect ratio of the parental material and the depth of penetration. The variations of surface roughness were examined at various processing parameters such as overlapping ratio and laser power.

• Journal of Families and Better Life
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• v.26 no.3
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• pp.149-168
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• 2008

The objective of this study was to expand understanding of children's exposure to domestic violence in Korean society. In-depth personal interview was conducted by a researcher on individual experience of domestic violence in childhood. The findings of this qualitative study are summarized as follows; 1) A person who experienced domestic violence in childhood is likely to feel powerless, and think of himself/herself worthless. 2) He/She needs to have sufficient social support and protective networks. 3) A person who experienced parental violence in childhood is to suffer from people's negative behaviors such as social prejudice, preconception, and discrimination. 4) He/She is worried about the cycle of violence from generation to generation. 5) It is necessary for him/her to overcome his/her negative emotions acquired by the experience of domestic violence in childhood to have a constructive goal for the future.

• Journal of the Korean Home Economics Association
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• v.30 no.3
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• pp.325-345
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• 1992

The purpose of this study was to investigated the imfluences of family life cycle stages and perception of housework's value on perceived time pressure and role conflict in housewife-teachers. The subjects of this study were 329 married women teachers that teach in junior or senior high schools in Taegu. A questionaire was used as the survey method and for the method of data analysis, factor analysis, MANOVA, and Scheff test as a post-hoc analysis. The major findings were as follows: 1) There were significant interaction effects of family life cycle stages and perception of housework's value on perceived time pressure and role conflict. 2) The main effect for family life cycle stages was significant. 3) Followup univariate F-tests revealed significant mean differences for marital, parental and homemaker's role conflict.