• Journal of Families and Better Life
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• v.34 no.6
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• pp.27-40
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• 2016

This study examined the mediating effects of irrational beliefs on the relationships of middle school students' autonomy of psychological growth environment and behavioral anger responses(impulsive reaction, verbal aggression, physical confrontation and indirect expression). A sample of 346 first and second year students of middle school participated in the autonomy of psychological growth environment scale, the irrational beliefs scale and behavioral anger responses scale. Pearson's correlation analysis and regression analysis were performed. The results showed that: ⑴ The relations among autonomy of psychological growth environment, irrational beliefs and behavioral anger responses were significant. The autonomy of psychological growth environment had negative correlations with irrational beliefs and behavioral anger responses. Irrational beliefs produced positive correlations with behavioral anger responses. There were positive correlations among the subtypes of behavioral anger responses. ⑵ There were mediating effects of irrational beliefs between autonomy of psychological growth environment and behavioral anger responses. The effects of autonomy of psychological growth environment on impulsive reaction, physical confrontation and indirect expression were fully mediated by irrational beliefs. However, the effect of autonomy of psychological growth environment on verbal aggression was partially mediated by irrational beliefs. This study demonstrated that irrational beliefs mediate the relationship between autonomy of psychological growth environment and behavioral anger responses.

• Journal of Families and Better Life
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• v.33 no.6
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• pp.1-14
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• 2015

The purpose of this study was to explore structural relationships among social support, parenting stress, self-perception and parenting behavior perceived by mother and provide preliminary data useful for desirable parenting behavior. For this purpose, the data of fourth wave Panel Study on Korean Children(PSKC) including social support, parenting stress, self-perception and parenting behavior measured by 1,746 mothers with 3-year-old children were analyzed. We identified structural relationships among the variables using SPSS 18.0 and AMOS 18.0 applying structural equation modeling. Measurement model and structure model had favorable goodness of fit and the results of structure models on each path were as follows. First, parenting behavior had positive correlations with social support and self-perception but there was a negative correlation between parenting behavior and parenting stress. Second, the relationship between social support and self-perception was mediated by parenting stress and parenting stress and self-perception mediated the relationship between social support and parenting relationship. In conclusion it is required to raise awareness about the importance of development of various parent education programs and parenting behavior.

• Journal of the Korean Home Economics Association
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• v.43 no.10 s.212
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• pp.141-153
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• 2005

This study investigated the relationships among personal characteristics(sex, self-concepts, depression, fear, internal locus of control), home environment(physical and psychological environment, parenting style, attachment to mother), school environment(teacher support, peer victimization), and Korean-Chinese children's aggression in Yanji, China. Two hundred and two(90 boys and 112 girls) 6th graders rated themselves on a questionnaire. Correlation analysis, and multiple regression were conducted using SPSS Window vers. 12. Alienation to mother, and overt and relational victimization by peers were positively related, and communication with mother was negatively related to children's proactive aggression. Alienation to mother, and overt victimization by peers were positively related, and communication with mother, support by teacher were negatively related to children's reactive aggression. Alienation to mother, and overt and relational victimization by peers were positively related, and communication with mother and support by teacher were negatively related to children's relational aggression. The factor with the greatest contribution to explaining the aggression of Korean-Chinese in Yanbin was the alienation to mother.

• Journal of Korean Elementary Science Education
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• v.26 no.1
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• pp.32-40
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• 2007

The scientific creativity problem solving ability of children has been greatly emphasized in recent years, because it has been regarded as an example of highly developed reasoning and thinking skills. This study aimed to identify the relationships between scientific aptitude, creativity, and scientific creative problem solving abilities in children. The subjects were 100 5th graders residing in Seoul and a small city in Choongnam. Data was analyzed by t-test and by correlation using spss program packages. The main results of this study were as follows: first, a significant difference was found in the scientific creative problem solving ability of children by their respective levels of science aptitude. Secondly, the scientific creative problem solving ability of the children by their levels of creativity was found to be insignificant. Thirdly, no significant difference was found between creativity and scientific creative problem solving ability among the children examined; however there was a significant difference found between the science aptitude and scientific-creative problem solving ability and between science aptitude and creativity in the children who participated in this study.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.28 no.2
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• pp.1-7
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• 2005

Today, it can not be denied that customer's satisfaction is one of the most important key factors for business success. This paper studies relationships between customer's satisfaction and intention in multiplex, where customer satisfaction means several kinds of the satisfaction of both facility and personnels inside and outside multiplex while the intention means that customer has the intention that he/she will revisit, inform by word of mouth, and stay at multiplex in the future. The number of subjects In this study is 346 persons stayed at four multiplexes, among which we obtained valid responses from 326 persons through questionnaire investigation. We held hypotheses for the relationships, and for the testing, used methods are Spearman's correlation, Mann-Whitney test, etc, and for statistical analysis, SPSS 10.1 software was used. Thus, we found statistically significant results. The relation between customer's satisfaction and his/her favorable intention is positive. With the information given in this paper we can notice which kind of satisfaction is highly related to each intention of customer, so that multiplex can be operated more effectively toward high revenue.

• Korean Journal of Child Studies
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• v.14 no.1
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• pp.167-177
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• 1993

The purpose of the present study to investigate relationships among family background factors (i. e. adolescents' sex, mother's educational level and employment status. family's SES, and family types), mother-adolescent communication patterns and ego-identity development of adolescents. The subjects were 169 mother-adolescent dyads living in Seoul. Statistical methods used for the data analysis were frequencies, percentiles, Mean, ANOVA, Duncan's multiple range test, Pearson's product-moment correlation, regression analysis, ANCOVA, and Cronbach's ${\alpha}$. The results were as follows: (1) Significant differences of the adolescents were between family's SES and open communication patterns, between family types and problematic communication patterns. (2) Significant differences of the mothers were between family's SES and open communication patterns, and among family's SES, mother's educational level and problematic communication patterns. (3) There were significant differences in ego-identity of adolescents according to family's SES. (4) There were significant relationships between mother-adolescent communication patterns and the ego-identity development of adolescents. (5) The most influential variable explaining adolescents' ego-identity development was found to be problematic communication patterns perceived by adolescents. Family background factors and mother's communication patterns were not found to have significant effects.

• Korean Journal of Child Studies
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• v.37 no.4
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• pp.117-128
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• 2016

Objective: The purpose of this study was to explore the structural relationships of child negative emotionality, mother rejective parenting, teacher-child conflict, and child emotion regulation on child aggression. Methods: The participants in this study were 3- to 5-year-old kindergarten children, their mothers, and their teachers (all of whom lived in Busan). The data were analyzed using PASW Statistics 18.0 and AMOS 21.0. For data analysis, frequency, Cronbach's alphas, Pearson's correlation coefficients, SEM were used. Results: First, mother rejective parenting had an indirect effect on child aggression through child emotion regulation. Second, teacher-child conflict had a direct effect on child aggression and had an indirect effect on child aggression through child emotion regulation. Third, child negative emotionality had an indirect effect on child aggression through mother rejective parenting and teacher-child conflict and child emotion regulation. Conclusion: These finding suggest the importance of mediating effect of mother rejective parenting, teacher-child conflict and child emotion regulation between child negative emotionality and aggression.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.15 no.4
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• pp.485-494
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• 2008

Purpose: In this study, relationships between symptom experience and quality of life in a cross-sectional sample of patients with Atrial Fibrillation (AF) were investigated. Methods: This descriptive study involved a convenience sample of AF patients from S university hospital, C city. One hundred and two AF patients completed psychometric validated measures of AF related symptoms and quality of life. Descriptive statistics and Pearson correlation coefficients with SPSS WIN 14.0 were used for data analysis. Results: Of 16 atrial arrhythmia-related symptoms, the patients reported 'tiredness' as the most frequent and 'shortness of breath' as the most severe. The level of overall quality of life for patients with AF was 53.92. There were significant differences in symptom frequency according to religion, New York Heart Association (NYHA) classification and left ventricular ejection fraction ; symptom severity according to monthly income and stroke ; quality of life according to age, job, alcohol intake, NYHA class and stroke. Quality of life for these patients was positively correlated with symptom frequency and symptom severity. Conclusions: This study demonstrated that patients with more frequent and severe symptoms perceive poorer quality of life than patients with less frequent and less severe symptoms. Symptom experience should be assessed early to improve quality of life for patients.

• Child Health Nursing Research
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• v.26 no.3
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• pp.357-365
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• 2020

Purpose: The aim of this study was to investigate internet addiction among middle school students and to examine the mediating effects of social support in the relationships of self-efficacy and self-control with internet addiction. Methods: The participants in the study were 119 middle school students in J city. The measurements included a self-efficacy scale, a self-control scale, a social support scale, and the Internet Addiction Scale for Youth. Data were analyzed using the independent t-test or Mann-Whitney U test, one-way analysis of variance, the Scheffé test, Pearson correlation coefficients, and multiple-regression using SPSS version 22.0. Mediation effects were analyzed by the Sobel test and Baron and Kenny's hierarchical analysis technique. Results: Significant correlations were found among self-efficacy, self-control, and internet addiction. Social support had partial mediating effects in the relationship between self-efficacy and internet addiction, as well as in the relationship between self-control and internet addition. Conclusion: In order to prevent internet addiction, the promotion of interactions among peers, which is a component of social support, is particularly important. It is also necessary to promote face-to-face activities that can strengthen relationships. The findings suggest that intensifying social support may help reduce the level of internet addiction in middle school students.

• Korean Journal of Occupational Health Nursing
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• v.22 no.3
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• pp.208-217
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• 2013

Purpose: This study is a correlative study to assess the relationships of fatigue, stress, and burnout among the pregnant nurses in hospital. Methods: The subjects in this study were 103 nurses aged between 22 and 40 who were confirmed as pregnant by the OBGY (Obstetrics and Gynecology) hospital and working at medical facilities located in J-province of G city during the period of July 15 through September 15, 2010. Results: The level of fatigue of pregnant nurses showed an average of 5.60 out of 10 points, and the level of stress showed an average of 25.91. In terms of burnout, the average was 2.72 out of 5 points. The results of the correlative study to assess relationships among fatigue, stress and burnout showed significant positive correlation between burnout and fatigue (r=.47, p<.001) and stress (r=.53, p<.001) and between stress and fatigue (r=.58, p<.001). Therefore, the results show that increased level of fatigue and stress leads to increased level of burnout. Conclusion: The results of the study showed that higher level of fatigue and stress led to higher level of burnout. Therefore, to minimize the burnout of pregnant nurses, many efforts are required in the hospital policy and for the strategies to reduce burnout.