• Journal of the Korean Home Economics Association
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• v.42 no.11
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• pp.47-60
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• 2004

In this study, the major tendencies of divorce as represented in articles of Korea's daily newspapers in the 1920's and 1930's were explored. The method used for this study was content analysis, and 432 articles related to divorce were selected for analysis from Choseun and Donga ilbo. The main categories and subcategories were classified as attitude toward divorce(negative, acceptive, neutral), present condition of divorce(statistics, suvey, analysis), cause of divorce(marital conflict, conflict with family, health-related troubles, financial troubles, and the others), and information offered about divorce(related-laws, prevention & adaptation, and the others). The major findings of this study were as follows. 1) The most frequently found category was the cause of divorce(given in 47.5% of the total articles), and especially noticeable was an increase of marital conflict. 2) In the case of attitude toward divorce(12.5%), percentiles of negative, acceptive, and neutral attitudes appeared nearly similarly, which is a representation of the transitional tendency of those times. 3) In the 1930's, information offering articles(25.2%) increased quantitatively as well as qualitatively compared with the 1920's.

• Genomics & Informatics
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• v.10 no.1
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• pp.9-15
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• 2012

Horizontal gene transfer (HGT) is the movement of genetic material between kingdoms and is considered to play a positive role in adaptation. $Cryptosporidium$ $parvum$ is a parasitic protozoan that causes an infectious disease. Its genome sequencing reported 14 bacteria-like proteins in the nuclear genome. Among them, cgd2_1810, which has been annotated as CysQ, a sulfite synthesis pathway protein, is listed as one of the candidates of genes horizontally transferred from bacterial origin. In this report, we examined this issue using phylogenetic analysis. Our BLAST search showed that $C.$ $parvum$ CysQ protein had the highest similarity with that of proteobacteria. Analysis with NCBI's Conserved Domain Tree showed phylogenetic incongruence, in that $C.$ $parvum$ CysQ protein was located within a branch of proteobacteria in the cd01638 domain, a bacterial member of the inositol monophosphatase family. According to Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway, the sulfate assimilation pathway, where CysQ plays an important role, is well conserved in most eukaryotes as well as prokaryotes. However, the Apicomplexa, including $C.$ $parvum$, largely lack orthologous genes of the pathway, suggesting its loss in those protozoan lineages. Therefore, we conclude that $C.$ $parvum$ regained cysQ from proteobacteria by HGT, although its functional role is elusive.

• Journal of the Korean housing association
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• v.10 no.1
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• pp.51-61
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• 1999

Small apartment housings in Korea are dissatisfied due to the growing areas and changing lifestyle of the residents. Many of them currently confronted with slum areas and kinds of housing stock accumulated much more in Korean contexts. An extention of the existing small houses could be an adaptation model to the increasing requirement standards of the house residents. The new model could support diverse identification of the dwelling model in a settlement and many residents could be satisfied with the settlement. This paper deals with the unification typology of two dwelling units to one in order to remodel existing small apartment houses on the 15-pyung areas (N type) constructed by Korea National Housing Corporation in Naju. The proposed type of the merging of the dwellings remove concrete panel walls, make a path through balcony and attach a living areas to the front of the houses in order to make a circulation between the dwellings. A stair hall can be located in-between or inside the merged houses. It can also enhance privacy against conflictive activities in a house and possibly provide space appropriate for three-generation living. It can be devided for the multi-family use. Finally, the merging types of two dwelling units into one can be used as a device to get rid of the monotonous characteristics and gain diversity in the declining stock housing.

• Journal of Microbiology and Biotechnology
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• v.26 no.5
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• pp.946-952
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• 2016

The eglS gene in Bacillus amyloliquefaciens encodes an endo-β-1,4-glucanase that belongs to glycosyl hydrolase family 5. In this study, a disruption mutant of gene eglS was constructed to examine its role in bacterial adaptation in plants. The mutant TB2_k, eglS gene inactivated bacterial strain, was remarkably impaired in extracellular cellulase activity. When inoculated on Brassica campestris, the TB2_k population was reduced by more than 60% compared with the wild-type strain in the root, stem, and leaf tissues. Overexpression of eglS in the wild-type strain increased the bacteria population in the plant tissues. Further studies revealed that the transcription level of eglS was correlated with bacterial population. These data demonstrate that endo-β-1,4-glucanase of B. amyloliquefaciens is required for its optimal endophytic colonization.

• Korean Journal of Human Ecology
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• v.16 no.3
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• pp.455-463
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• 2007

The purpose of this study was to compare Korean mothers' and fathers' reactions to their children's negative emotions. The survey with questionnaire was performed with 179 mothers and 179 fathers of children aged three to five-years-old from three child care centers in Seoul and Kyoungki Province. Parental emotion-related practices regarding children's negative emotions were assessed with an adaptation of the CCNES-R(Cortes, 2002), and parental reactions were categorized as problem-focused, emotion-focused, expressive encouragement, emotion-teaching, punitive, parental distress and minimizing. The main results were as follows. First, Korean mothers and fathers, in general, used more positive reactions than negative reactions when their children showed negative emotions, in particular problem-focused reactions were mostly used. In addition, Korean mothers were significantly higher than fathers on problem-focused and emotion-teaching reactions. Second, Korean mothers' and fathers' reactions to their children's negative emotions were significantly different depending on the educational level of mothers, mothers' job and fathers' job. But there was no significant differences in parent's reactions according to children's sex and age. The findings in this study provide implication for an association between parent's reactions to children's negative emotions and parent's socioeconomic background.

• Asian Oncology Nursing
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• v.12 no.4
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• pp.289-296
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• 2012

Purpose: The purposes of this study were to find the levels of distress and quality of life of breast cancer survivors in Korea and to identify relationship between distress and quality of life. Methods: The data were collected from 122 breast cancer survivors in 2009. To measure the distress and quality of life, the 'Distress Thermometer and Problem List' and the 'Functional Assessment Cancer Therapy-Breast' were used respectively. Results: The mean score of distress was 4.77 (${\pm}2.35$) and 63.1% of the subjects reported a distress score of 4 or more, indicating a clinically significant level of distress. Among these, the most frequently reported problem area was emotion, followed by family. The mean score of the quality of life was 88.22 (${\pm}18.41$), signifying 6.13 out of 10. The levels of distress and the quality of life were negatively correlated (r=-.38, p<.001). Conclusion: The results of the study indicate that distress is prevalent in Korean breast cancer survivors and the distress is related negatively with their quality of life. Thus oncology professionals continuously need to assess distress of breast cancer survivors and to provide appropriate psychosocial interventions to improve their quality of life.

• Journal of the Korean housing association
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• v.22 no.1
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• pp.25-33
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• 2011

With the recent increase in the number of foreign settlers in our country, a societal system is needed which they can adapt to more easily. The results of the study were as follows. First, from the result of analyzing the 171 programs of the multi-cultural family support system, it could be seen that in order for the marriage immigrants to more successfully adapt, various programs are needed. Second, when the study had an interview with 13 marriage immigrants from China, Vietnam and Philippine about their adaptation to residential environment, they had a high satisfaction with their residential environment when their spouses' educational level was high. In, they appraised that South Korea was superior to their native land in scale and facilities of buildings and the buildings of their native land were superior to those in South Korea in terms of soundproof applications, natural lighting and ventilation, which were indoor environmental elements. Third, they were generally satisfied with their residential environment. However, they stated that it took 6 months~ two years to adapt to the Korean residential environment because of the differences in the residential environment compared to their homeland. A based on the research result, the housing adviser is necessary in the marriage immigrants.

• Journal of Korean Public Health Nursing
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• v.31 no.2
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• pp.341-351
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• 2017

Purpose: The aim this study was to identify the factors that influence the social adjustment of North Korean defectors. The participants were 156 North Korean defectors over 20 years old residing in G and C cites. Methods: The data were collected from August 1 to October 31, 2014, and analyzed using the SPSS/WIN 21.0 program with one-way ANOVA, t-test, Pearson correlation coefficients and multiple stepwise regression. Results: The general characteristics, such as family, health status, and job, had a significant influence on social adjustment. The level of depression and anxiety was less than moderate and the levels of self-esteem, hope, and social adjustment were moderate. The correlations among depression, anxiety, self-esteem, hope, and social adjustment were significant. These variables showed an explanation rate 28% and self-esteem (${\beta}=.17$), depression (${\beta}=-.15$), anxiety (${\beta}=-.15$), hope (${\beta}=.14$), job (temporary)(${\beta}=-.10$), health status (bad)(${\beta}=-.07$), job (no)(${\beta}=-.04$) were statistically significant among the variables that influenced social adjustment. Conclusion: A program of nursing intervention is needed to care for the mental and physical health problems as well as social education to reduce the negative perception of North Korean defectors.

• Journal of Korean Public Health Nursing
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• v.34 no.2
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• pp.225-237
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• 2020

Purpose: This descriptive correlational study examined the acculturation, health literacy, and factors affecting the health literacy of Vietnamese and Chinese female marriage immigrants. Methods: The sample consisted of 90 Vietnamese and 89 Chinese female marriage immigrants who participated in Multicultural Family Support Centers' programs in metropolitan city A. The health literacy was measured by HLI-FMI (Health Literacy Index for Female Marriage Immigrants), acculturation was measured using the Acculturation Index for female marriage immigrants. Descriptive statistics, t-test, Chi-square, one-way ANOVA, Scheffé test, Pearson correlation coefficient, and multiple linear regression were performed for data analysis. Results: The Chinese group (M=9.80±2.72) showed a significantly higher health literacy than the Vietnamese group (M=8.07±3.57). The factors affecting health literacy among Chinese were the length of residence (β=.442 p<.001), and adaptation to Korean culture (β=.381, p=.007). Conclusion: To develope graded education programs for promoting the health literacy of Chinese and Vietnamese female marriage immigrants, the length of residence can be considered. Continuously providing a support system to help them adapt to Korean culture can also have a positive effect on health literacy.

• Korean Journal of Child Studies
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• v.19 no.2
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• pp.49-64
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• 1998

The theoretical process model was used to study problem behavior of children growing up at-risk. A sample of 339 children living in at-risk families were selected from among 2, 134 children in grades 4, 5, and 6 of five elementary schools in Seoul. The instruments were five risk factor scales and four protective factor scales. The Child Behavior Checklist was also used. The results of the hypothetical model of children at-risk showed that the factor of socioeconomic status led to positive child rearing attitudes in mothers, which is turn influenced children's problem behavior indirectly. In contrast, stressful life events and mother's depression influenced children's problem behavior directly. However, negative family functioning, marital discord and father's depression did not influence mother's child rearing attitudes or children's problem behavior. Mother's child rearing attitudes directly influenced children's social competence and academic achievement and indirectly influenced their problem behavior. Academic achievement did not influence problem behavior directly, but social competence influenced it directly. Mother's child rearing attitude was the most significant factor affecting children's adaptation.