• The korean journal of orthodontics
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• v.14 no.1
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• pp.127-134
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• 1984

The purpose of the present study was to investigate the correlations of malocclusion between the mother and the offspring and thus heritable features from mother to her offspring. Dental impression was taken of the both jaws of 73 mothers and their sons and 109 mothers and their daughters, and the measurement was obtained from the models. The correlation coefficient of the mesio-distal diameters of teeth and that of occlusion and arch variable was calculated from the mesurement. After the data was analyzed and estimated, the following results were obtained : 1. It was evident that the tooth size of the offspring was influenced from their mother. 2. It was evident that the occlusion, the arch size and shape of the offspring were influenced from their mother. 3. There was not the marked difference between the heredity of occlusion variable and arch variable on the mother-offspring relationship. 4. The correlation of the lower intercanine width and the lower available space discrepancy between the mother and the offspring were greatly influenced with the environmental factor.

• Korean Journal of Child Studies
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• v.36 no.2
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• pp.131-143
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• 2015

This study sought to investigate the influence of mother's marital conflict and avoidance coping strategies with marital conflict on school aged child-rearing stress, on the focus of interaction mother's marital conflict and avoidance coping strategies with marital conflict. The subjects comprised 234 mothers of school aged children in Daegu and Keoungbok. The collected data were analyzed by mean of t-test, Pearson Correlation, and Hierarchical regression using SPSS Win 19.0. The results were as follows. (1) Mother's marital conflict significantly influenced on school aged child-rearing stress. However mother's avoidance coping strategies with marital conflict on school aged child-rearing stress did not. (2) The interaction effects of mother's marital conflict and avoidance coping strategies with marital conflict on school aged child-rearing stress was observed.

• Korean Journal of Child Studies
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• v.23 no.1
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• pp.37-54
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• 2002

The purpose of study was to examine child emotion regulation as a function of child's sex, temperament, mother's emotion regulation, and mother's parenting. The subjects were 386 mothers of fifth or sixth graders in Seoul and Kyonggi province. The data were gathered through questionnaires developed for the current study. The major findings were as follows: 1) There were significant sex differences in some categories of child's emotion regulation. 2) The more active the child's temperament, the child showed more negative emotion regulation(venting, aggressive expression, avoidance). 3) Mother's negative emotion regulation was significantly related to the child's negative emotion regulation. 4) There were significant correlations between mother's parenting and child's emotion regulation. That is, mother's positive parenting was related to child's positive emotion regulation. 5) The relationship between mother's emotion regulation and child's emotion regulation was mediated by mothers' parenting.

• Korean Journal of Child Studies
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• v.25 no.5
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• pp.73-94
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• 2004

The study examined the effects of an intervention program for improving mother-child interaction behaviors of mothers with developmentally delayed young children. The program consisted of three main activities, lectures for good parenting, video-feedback of mother-child interactions, and consultation for problem behaviors of children. The subjects were 4 mothers of 5-6 years old children with developmental delays who were referred to a social competence program of a child counseling center. The mothers were identified to have problematic mother-child interaction behaviors through clinical interviews. The program ran for 16 sessions, one parent group leader implemented each session for 90-120 minutes once a week. The videotaped data of mother-child interactions for 10 minutes every 4 sessions were estimated by Maternal Behavior Rating Scale(MBRS) and qualitatively analyzed by transcription of communications between mothers and their children. It concluded that the intervention program enhanced mother-child interaction behaviors.

• The Korean Journal of Community Living Science
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• v.14 no.1
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• pp.55-71
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• 2003

The purpose of this study was to evaluate the financial status of single mother households by financial ratios. Data was drawn from Labor Panel Survey Data in 1999, and 198 single mother households were selected. Major findings were as follows: 1) The levels of after-tax income, income per person, expenditure, expenditure per person, asset, pure asset, and debt of single mother households were lower than their counter-parts. 2) All financial ratios showed that both financial security and financial growth of single mother households were lower than their counter-parts. Especially, 22% of single mother households had the lower level of income that the lowest cost of living.

• Journal of the Korean Home Economics Association
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• v.33 no.2
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• pp.113-127
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• 1995

The purpose of this study was to examine the children's adjustment according to the their problems and problem solving pattern in single mother. The data of this study were abtained from 186 children of single-mother. For analysis of data, Factor analysis, t-test, One-way ANOVA, pearson's correlation, Multiple regression were used The results are as follows; 1. The children's problem are composed seven factors that are house life, emotion, school life, peer-relationships, academic achievement, finicial, future life. The family structural variables to have relationship with the children's problem are age, sex, father's absence reason, SES, mother postering attitude. 2. The mean value of children's problem solving pattern such as seeking religion support and passive appraisal was highest. The children's problem solving pattern were affected by mother's fostering attitude. 3. The inadequacy among children in single-mother was related to mother fostering attitude after father's loss, children's problem and children's problem solving pattern that emphasizes the interdependence of each element in this children's adjustment network.

• Proceedings of the KIEE Conference
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• 1997.07c
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• pp.1012-1014
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• 1997

This paper introduces wavelets and shows that they may be efficient and useful for the detection of general faults in power system. The wavelet transform of a signal consists in measuring the "similarity" between the signal and a set of translated and scaled versions of a "mother wavelet". The "mother wavelet" is a chosen fast decaying oscillation function. A number of mother wavelet for signal analysis have been proposed and some of them are in use in fault detection. However, the performance of fault detection depend on used mother wavelet. In the present paper a comparative evaluation of different mother wavelets for low impedance fault detection is performed. The discussion is focused in well-known mother wavelet based wavelet transform. Several families of wavelets are used to analyse transient earth fault signals in a 345kV model system as generated by EMTP.

• Journal of the Korean Home Economics Association
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• v.34 no.2
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• pp.57-69
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• 1996

The purpose of this study was to probe into the recognitions of mother's role and children behaviors to learn the relationships between mother and child with externalizing behaviors. The subjects were 4 mothers of 4- to 5-year-old externaling children on Korean edition of CBCL. As a way of obtaining more information of mother-child interaction, in-depth interviews were used. The data from interviews were presented in an edited descriptive form. The major findings of this study were as follows : 1) Mothers treated children's wrong behaviors in a coercive manner. 2) It seems that a mother's expectations to be a good mother result in coercive or poor behaviors on externalizing children. 3) Mother had difficulties in handling the children's behaviors and she attributed the reason of wrong behavior to the personality or intention. 4) Mothers seemed to have close relationships with the other than one with externalizing children.

• Korean Journal of Child Studies
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• v.18 no.2
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• pp.163-176
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• 1997

Using survey data collected from 275 adolescent children of widowed or divorced single mother families, this study investigated the characteristics of family coping resources, including individual, financial, social, and mother-child relational resources and their effects on the psychological wellbeing of these adolescents. After controlling background variables of the family, higher depression among adolescents was associated with low grade point average, mother's high exposure to negative experiences after loss of father, low attachment to mother, and low sense of self-control. Furthermore, higher grade point average, strong attachment to mother, and high self-control in problem solving were factors predicting higher self-esteem of adolescents. Social network resources were not related to the psychological well-being of the adolescents. Discussion included recommendations for future research. Implications for policy and parent-child relations were discussed with a view to enhancing family functioning of adolescents in single-mother families.

• Korean Journal of Child Studies
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• v.17 no.2
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• pp.47-59
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• 1996

This study analyzed the relationship between mother-child communication and the self-concept of young children. The subjects were 93 three-, four-, and five-year-old kindergarten children and their mothers in the city of Chunju. The self-concept test, mother-child communication inventory for children and the mother-child communication questionnaire for mothers were used. The data were analyzed by T-test, General Linear Models analysis, Duncan's Multiple Range test, Paired T-test, and Pearson's correlation coefficient. The major findings were that (1) the children perceived mother-child communication more intensively than mothers, (2) the more positive communication the children perceived they had with their mothers, the higher their self-concept, (3) the self-concept of 5-year-olds was more highly correlated with perception about mother-child communication than the self-concept of the younger children, and (4) boys' self-concept was more highly correlated with perceived mother-child communication than girls'.