• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.3
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• pp.241-251
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• 2016

This study examined the mediating effects of the stress coping behavior and social competence of children from multicultural families to determine the influential relationships between their stress and school adjustment. The analysis results show that stress had overall negative effects on the school adjustment of children from multicultural families and also on their stress coping behavior and social competence. For the indirect effects, both their stress coping behavior and social competence had positive indirect effects on their school adjustment. Stress did not have significant direct effects on their school adjustment. These findings suggest that stress coping behavior and social competence have full mediating effects between their stress and school adjustment. These findings highlight the need for directions of school education and various program interventions to improve the stress coping and social adjustment competence of children from multicultural families, offering practical implications to enhance their school adjustment.

• Journal of Families and Better Life
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• v.29 no.4
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• pp.217-232
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• 2011

The main purpose of this study was to examine the mediating roles of mothers' psychological well-being and support/control in the relationship between maternal child-related stress and adolescents' school adjustment. Participants were 389 3rd grade middle school students and their mothers. Mothers completed questionnaires about child-related stress and psychological well-being. Adolescents completed scales of maternal controlling/supportive parenting and school adjustment. Results indicated that a direct effect of mothers' child-related stress on adolescents' school adjustment was not significant. However, mothers' psychological well-being and support/control mediated the relations between child-related stress and adolescents' school adjustment. A higher level of child-related stress in mothers was associated with a lower level of psychological well-being, followed by a lower level of adolescents' school adjustment. Mothers who reported a higher level of child-related stress tended to be less supportive and more controlling, which led to a lower level of school adjustment. These findings suggest the need for considering both maternal characteristics and parenting in explaining adolescents' school adjustment.

• Journal of Digital Convergence
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• v.12 no.9
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• pp.455-463
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• 2014

The purpose of this study is to define the paths through which academic burnout and self-efficacy of middle school students affect school adjustment, verify the path model of each factor, and examine the mediator effects of self-efficacy. In line with this objective, the study conducted a survey on 713 third year students of 3 different middle schools in city G. The first finding of this study confirmed that the path coefficient and suitablility index were significant, indicating that the path model was also significant. Second, academic burnout had direct negative effects on self-efficacy and school adjustment, while self-efficacy has positive effects on school adjustment. Third, self-efficacy was confirmed to have meaningful mediator effects on academic burnout and school adjustment. Based on these findings, academic burnout caused by excessive demand for academic success on korean students has negative effects on school adjustment, but if self-efficacy is well developed as an individual factor, school maladjustment can be reduced. Thus this study confirmed that psychological factors, such as self-efficacy, are necessary in school adjustment. Future studies were suggested on the basis of this study's findings.

• Journal of Digital Convergence
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• v.11 no.2
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• pp.355-363
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• 2013

The study conducted an employment capability reinforcement program targeting health-related college students, and then carried out positive analysis to find out how satisfaction affects adjustment to college life and academic achievement. An employment capability reinforcement program was conducted which targeted health related majors at a university located in Cheongbuk, and information on satisfaction, adjustment to college life, and academic achievement was collected through a self-administered questionnaire. The analysis results revealed that the higher the satisfaction for the employment capability reinforcement program, the better the adjustment to college life, while increased adjustment to college life affected academic achievement. Although the employment capability reinforcement program had no direct relationship of influence to academic achievement, the study shows that it does lead to increased academic achievement by way of adjustment to college life, which ends up as a positive affect for future employment. Therefore, active efforts are necessary to revitalize employment related programs that suit the characteristics of each department in order to establish an environment for revitalizing employment and increasing adjustment to college life.

• The Journal of the Korea Contents Association
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• v.19 no.10
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• pp.421-431
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• 2019

This study aimed to verify the mediating effects of empowerment and social support in the process of parent-child relationship affecting the college adjustment. In this descriptive research, 219 university students were recruited as participants. Data collection was carried out from May to June 2019 via online survey. The results showed that parent-child relationship had significant direct effects on empowerment, social support, and college adjustment. Moreover, parent-child relationship had significant indirect effects on students' college adjustment via empowerment and social support. The indirect effect of empowerment was significantly higher than the indirect effect of social support with respect to the influence of parent-child relationship on college adjustment. It is necessary to improve parent-child relations and emotional intimacy through social support to promote the college adjustment of students. In addition, it is important to apply a program that can enhance empowerment, which is a powerful factor in college adjustment.

• Journal of Convergence for Information Technology
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• v.9 no.12
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• pp.175-183
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• 2019

The purpose of this study was to identify the mediating effects of self-esteem in the relationship between marital conflict and school adjustment among adolescents. This study used data collected from 482 middle school students in Seoul. Multiple regression analysis was used to examine the mediating effects of self-esteem in the relationship between marital conflict and school adjustment. The results of this study revealed that there were sex differences in self-esteem of adolescents. For both male and female adolescents, marital conflict was found to have negative effects on self-esteem. School adjustment of adolescents was found to be positively influenced by self-esteem. Marital conflict had negative direct effects on school adjustment only for male adolescents. Results indicated that self-esteem mediated in the effects of marital conflict on school adjustment for male and female adolescents. Implications for understanding the associations among marital conflict, children's self-esteem and adjustment in school contexts were discussed.

• Journal of Korean Home Economics Education Association
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• v.31 no.3
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• pp.41-55
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• 2019

The present study examined the direct effects of parental support and monitoring on multicultural adolescents' school adjustment and the mediating role of ego-resilience in the relationships, under the condition of controlling foreign mothers' Korean language abilities. We used data from 1,325 1^st grade middle school students from multicultural families, who participated in the Multicultural Adolescent Panel Survey(MAPS) administered by the National Youth Policy Institute(NYPI). Structural equation modeling analysis revealed the following: parental support and monitoring directly and positively related with multicultural adolescents' school adjustment, and the direct effect of parental support on the school adjustment of multicultural adolescents was greater than that of parental monitoring. In addition, the adolescents' ego-resilience partially mediated the relationships between parental support and monitoring, and their school adjustment. Finally, we recommended the roles of parent education and home economics education in supporting school adjustment and elevating ego-resilience in multicultural adolescents.

• The Journal of the Korean dental association
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• v.54 no.12
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• pp.996-1023
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• 2016

There are many kinds of maintenance care services for removable denture patient. Adjustment of the denture base and occlusion should be performed regularly not only for pain relief but also for maintaining the denture function. Direct and indirect relining are needed frequently in specific cases including mandibular distal extension case or non-symmetric residual teeth situation. Surface treatments for metal and resin are essential in the relining procedure. Clinical process for the denture repair is similar to indirect relining which needs inter-occlusal registration. Especially, the peridontal maintenance care and caries prevention are most important way to preserve the abutment teeth in partial edentulism. Moreover, the caring method for the denture and the tissue should be instructed to the denture patient.

• Journal of Communications and Networks
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• v.7 no.1
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• pp.36-44
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• 2005

In this paper, we present a retransmission power adjustment (RPA) scheme for DS/SSMA ALOHA packet radio systems with packet combining. In the proposed RPA scheme, retransmission power is adjusted in such a way that the erroneously-received packet can be recovered with a minimized interference to other user packets. We analyze the performance of the system with the RPA by employing the equilibrium point analysis (EPA), and confirm that the results obtained from the EPA are very close to the simulation results in low power cases. Simulation results demonstrate that the RPA scheme brings forth performance gain in the throughput and the average delay while saving a significant amount of transmission power. We also investigate the stability of the system from the EPA results, and conclude that the system becomes stable as the offered load increases or the level of retransmission power decreases.

• Smart Structures and Systems
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• v.24 no.2
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• pp.193-207
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• 2019

This study concerns with morphing structures, e.g. as applied in the aerospace industry. A morphing aerofoil structure capable of variable geometry was developed, which was shown to be able to cater for the different aerodynamic requirements at different stages of flight. In this work, the useful and relatively simple method has been applied, which provides a direct method for calculating required morphing shape displacements via finding the most effective bar through calculating bar sensitivity to displacement and calculating set of length actuations for bar assembly to control/adjust shape imperfection of prestressable structural assemblies including complex elements ("macro-elements", e.g., the pantographic element), involving Matrix Condensation. The technique has been verified by experiments on the physical model of an aerofoil shaped morphing pantographic structure. Overall, experimental results agree well with theoretical prediction. Furthermore, the technique of multi-iteration adjustment was presented that effective in eliminating errors that occur in the practical adjustment process itself. It has been demonstrated by the experiments on the physical model of pantographic morphing structure. Finally, the study discusses identification of the most effective bars with the objective of minimal number of actuators or minimum actuation.