• International Area Studies Review
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• v.16 no.3
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• pp.3-25
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• 2012

This study is to look at the relationship of entrepreneurship(innovativeness, risk-taking), the learning competence, environmental factors(the domestic market hostility, the speed of technological change) and export performance in international new ventures(INVs). In addition, the integrated model is constructed for the purpose of analysis of the moderating effects of environmental factors. Through the existing investigation, nine hypotheses are set up. PLS(Partial Least Square) analysis method is used to sample of 115 INVs. Analysis, the two elements of entrepreneurship influenced the positive(+) in the learning competence and export performance. And the relationship of learning competence and export performance is significant. In the moderating effects, only the domestic market hostility has a significant moderating effects between the learning competence and innovativeness. The results of this research shows that innovativeness influence the learning competence playing a positive role in the performance in the domestic market is higher. This point illustrates the practical implications of the importance of innovation in learning empowerment.

• Korean Journal of Psychosomatic Medicine
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• v.28 no.2
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• pp.135-142
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• 2020

Objectives : To identify the relationship between somatization, stress, depression, anxiety, and psychological symptoms risk for nurses working in the intensive care unit. Create clinical evidence of psychosomatic medicine research and complement the meaning of somatization. Methods : Seventy of the mental health checkups conducted by the National Mental Health Center among the nurses using tools including Perceived Stress scale, Fatigue Severity Scale, Patient Health questionnaire-15, Korean Beck Depression Inventory, Korean Beck Anxiety Inventory, and Symptom Checklist-90-Revision. Results : 12.9% of the patients experienced more than moderate somatization. There was no statistical relationship between somatization and psychological stress perception, but feeling of anxiety and decreased self-confidence were related to the level of somatization. The group with severe somatization experienced more depression and anxiety. The group with high physical fatigue also had no statistical relationship with psychological stress perception, but had an effect on the feeling of tension, stress, or decreased control. Physical fatigue level was increased by experience of depression, not by anxiety. For psychological symptoms the higher the level of somatization, the higher the obsession and hostility was explored. In the linear regression model, stress, depression, and anxiety accounted for 39.3% of somatization and 16.1% of physical fatigue symptoms. Conclusions : We can estimate the decrease in stress cognitive symptoms, accompanying depression and anxiety, compulsion and hostility as characteristics of somatization. The causal relationship between somatization and psychological symptoms cannot be confirmed in this study, but the interrelationships are observed, can be referred to mediation strategies.

• Korean Journal of School Psychology
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• v.15 no.1
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• pp.69-89
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• 2018

This study first investigated the relationship among elementary school students' perceived academic stress, self-esteem, and aggression. This study further tested the moderating effect of self-esteem on the relationship between academic stress and aggression. In particular, the moderating effect was tested three times for the three dimensions of aggression (i.e., behavioral aggression, hostility, & anger). A total of 758 (woman 52.1%) 5th to 6th grade elementary school students participated in this study by responding to a questionnaire including measures of academic stress, self-esteem and aggression. The main results of the study were as follows. First, academic stress perceived by the elementary school students showed significant, positive correlations with all of the three dimensions of aggression. Second, the students ' self-esteem was negatively associated with the three aggression dimensions. Third, self-esteem was found to be a significant moderator between academic stress and two dimensions of aggression (hostility & anger), respectively, yet forth, the moderating effect of self-esteem was not significant between academic stress and the behavioral aggression dimension. This study suggests that academic stress can be a risk factor to increase elementary school students' aggression, and that their level of self-esteem can be a buffer to lower the risk. This study provides implications for educators to develop a program that can reduce elementary school students' aggression under academic stress by boosting the students' self-esteem.

• Korean Journal of Culture and Social Issue
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• v.13 no.1
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• pp.1-41
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• 2007

This study examines factors that influence delinquent behavior among Korean adolescents using longitudinal analysis. A total of 1,012 students completed a questionnaire when they were Grade 6 and 739 students completed a follow-up questionnaire when they became Grade 9. Results of multiple regression analysis indicate that the following variables predicted delinquent behavior of Grade 9 students: Bullying, previous delinquency, experience of punishment, victimization, social efficacy, and moral disengagement. The above six variables have direct and mediating influence of delinquent behavior. Relational factors also influenced delinquent behavior. Social exclusion from friends reduce social efficacy, which increases victimization and which in turn increases bullying, leading to greater delinquency. Parental rejection, social exclusion from friends and hostility from teachers increase moral disengagement, which increases bullying, leading to delinquency. Low academic achievement increases the likelihood of being punished, which increases bullying, leading to delinquency. The results indicate that moral disengagement and social efficacy are mediating factors of delinquency and negative life-events (i.e., social exclusion from friends, rejection from teachers, hostility from parents and low academic achievement) increase the likelihood that Korean adolescents will engage in delinquent behavior. Implications of the results for future research are discussed.

• Journal of Oral Medicine and Pain
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• v.23 no.4
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• pp.353-359
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• 1998

The purpose of this study is reveal the relationship between halitosis and personal profile. The personal characteristics of halitosis patient were studied by symptom checklist-90- revision(SCL-90-R). 135 halitosis patients, 118 TMD patients(control torup 1) and 90 normal persons(control group 2) were selected for this study at the halitosis clinic or the Department of Oral Diagnosis and Oral Medicine, Kyung Hee Dental Hospital. T-scores were analyzed with Korean manual of SCL-90-R. A t-test was used to evaluate the overall group effect and the values were significant at the 0.05 level. The obstained results were as follows : 1. Mean value of T-scores on 9 basic scales of SCL-90-R in all groups(Halitosis patients, TMD patients and normal) was within normal range. 2. When compared with normal group, TamD patients gorup were significantly higher in sclaes of Somatization (p<0.01), Obsession-Compulsion(p<0.05), Depresison(p<0.05), Anxiety(p<0.01), Hostility(p<0.05). 3. When compared with normal group, halitosis patients group were significantly higher in scales of Somatization(p<0.05), Obsessoin-Compulsion(p<0.05), Interpersonal Sensitivity (p<0.05), Psyhcoticism(p<0.05). This data suggests that psychopathologic trends may be associated with halitosis and can be estimated by SCL-90-R questionnaire.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.1
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• pp.309-314
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• 2012

Objective: To investigate the psychological characteristics of hepatic malignancy patients before interventional procedures and assess associations with related factors. Methods: Two hundred and thirteen patients requiring interventional procedure for hepatic malignancy were asked to complete a survey of health knowledge and psychological symptom on health knowledge questionnaire and SCL-90 before interventional procedure. Logistic regression analysis was employed to determine the association of various demographic, clinical and health knowledge factors with the presence of psychological symptoms in patients. Results: Eight psychological symptom scores, i.e. somatization, obsessive-compulsive tendencies, depression, anxiety, hostility, phobia, paranoid ideations and psychotic states, were significantly higher than the normal range (P< 0.001). Of 213 cases in the study, 49 families (23.00%) concealed the diagnoses of hepatic carcinoma from patients; 135 patients (63.38%) described the prognosis of the disease correctly. It was demonstrated that the correlations between psychological symptoms and related factors, i.e. age, gender, education, interventional procedure times and health knowledge, were statistically significant (P<0.05). Conclusion: Psychological distress is severe in hepatic malignancy patients before interventional procedures. Age, gender, education, interventional procedure times and health knowledge are associated with psychological symptoms which are significant different from the normal range in Chinese.

• Korean Parent-Child Health Journal
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• v.21 no.1
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• pp.28-38
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• 2018

Purpose: The purpose of this study was to investigate the trends of research on postpartum anger experienced by women after childbirth, through a narrative review. Methods: Articles published from 2008 to 2018 were searched in seven electronic databases using combinations of the terms 'anger', 'angry', 'aggress*', and 'postpartum'. Results: Ultimately seven studies were selected and analyzed. Six of the quantitative studies and one qualitative study were included and postpartum anger or anger was found to be measured in all six quantitative studies. Postpartum anger was influenced by hostility during pregnancy and women's dependence and self-criticism of women after childbirth. Attachment with parents in the past and affection between married couples in the present influenced the expression and management of anger. Conclusion: The results indicated that postpartum anger was influenced by internal and external factors such as the individual characteristics of women, past experiences, current marital relations and social support. However, there was no study focusing on postpartum anger and related factors in domestic context. Thus, we suggest future studys which clarify the concept of postpartum anger and its measurement so that awareness of postpartum anger can be improved and mediation could be developed.

• Korean Journal of Childcare and Education
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• v.13 no.1
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• pp.167-184
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• 2017

Objective: The gold of this study is to identify the correlation between mothers' rejective parenting attitude and children's humanity and adaptation to educational institutions, as well as to find out whether children's humanity could act as a mediating effect against mothers' rejective parenting attitude in the process of children's adapting to the institutions. Methods: The study was conducted on 259 children aged 4 to 5 and their mothers. The collected data were used to conduct Pearson correlation coefficient, Three-step mediated regression analysis, and the Sobel test using the SPSS 20.0 program. Results: First, children's institutional adaptability had a significant negative correlation only with 'mother's hostility'. Children's humanity had a significant positive correlation with their institutional adaptability. Second, mothers' hostile attitude had a direct or indirect impact on children's institutional adaptability. Conclusion/Implications: The results above suggest that children's good humanity and parents' friendly attitude are important in children's institutional adaptability.

• Korean Journal of Child Studies
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• v.31 no.6
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• pp.167-183
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• 2010

This study examined the relationship between maternal attitudes toward children's expressiveness, children's emotional intelligence and problem behaviors. The question as to whether emotional intelligence mediated the relationship between maternal attitudes and problem behaviors was also explored. A sample of 307 preschool children were used as subjects. Mothers rated their levels of acceptance toward their children's emotions, while teachers reported on the children's emotional abilities and behavioral problems. The data were analyzed by means of regression analyses. Our results indicated that mothers' controlling attitudes were associated with low levels of worry-anxiety. Additionally, it was found that children with high emotional intelligence showed low levels of worry-anxiety, hostility-aggression, and hyperactivity-inattention. While multiple factors of emotional intelligence had differential impacts, the self-control factor was the most powerful predictor for all the problem behaviors. It was further found that a mother's receptive attitude was related to higher levels of self-awareness in children. Instead of the significant mediating effect of emotional intelligence, it was revealed that emotional intelligence had greater effects upon problem behaviors than maternal attitudes toward children's expressiveness.

• Korean Journal of Child Studies
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• v.32 no.4
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• pp.99-113
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• 2011

This study examined natural groupings of mother-adolescents in terms of the sub-factors of problems in family communication. The natural groupings were as follows; the placating type, the blaming type, the super-reasonable type, and the inattention type. In addition, this paper also examined individual differences in trait anger and anger coping strategies patterns by clusters of sub-factors of problem in family communication. The subjects of this study consisted of 406 adolescents. Data were analyzed by means of cluster analysis and one-way ANOVA. The results from cluster analysis with the adolescent sample suggested the presence of four clusters ('placating-suppression', 'mixing up-confusion', 'authoritarian-hostility', 'consistent-repression'). Additionally, these four groups were found to be related to trait anger and anger coping strategies (anger-suppress, anger-out, anger-control).