• International Journal of Human Ecology
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• 제16권2호
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• pp.63-77
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• 2015

The current study investigated how academic stress, academic burnout, and academic self-efficacy relate to each other; in addition, this study examined the mediating effects of academic self-efficacy on the relationship between academic stress and academic burnout of Chinese adolescents. A total of 412 students attending third-grade from two different middle schools (ninth-grade in the United States) located in Jiading District of Shanghai participated in the final analysis. By using structural equation modeling (SEM) and the maximum likelihood estimation procedures of AMOS 20.0, the latent variable measurement models were confirmed. The results and conclusions of this study are summarized as follows. A positive correlation between academic stress and academic burnout was soundly supported by this study. Meanwhile, both academic stress and academic burnout indicated negative correlations with academic self-efficacy. The modeling indicated that academic self-efficacy has a partial mediating process and a direct effect on the relationship between academic stress and academic burnout. Thus, academic stress and academic burnout were significantly weaker when academic self-efficacy was higher. In the field of education and curriculum, these results are applicable for restructuring or developing Chinese middle school curriculum utilizing useful methods for adolescents to develop their academic self-efficacy.

• International Journal of Human Ecology
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• 제11권1호
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• pp.11-22
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• 2010

The purpose of this study was to examine how congruity between self-image and store image affects a customer's satisfaction with the retailer, loyalty towards that retailer, and patronage behavior toward that retailer in a fashion retailing context. In addition to the direct effects of selfcongruity on consumer responses, the mediating roles of satisfaction and retailer loyalty were also examined. A convenience sample of 137 college students participated in an online survey. Path analysis showed that self-congruity had a direct effect on satisfaction, but not on retailer loyalty and patronage behavior. However, the effect of self-congruity on retailer loyalty and patronage behavior was fully mediated by satisfaction. Satisfaction had a positive effect on both retailer loyalty and patronage behavior. The effect of satisfaction on patronage behavior was partially mediated by retailer loyalty. As supported in the study, self-congruity can induce retailer loyalty. Given that retailers have direct control over developing a certain store image that affects perceptions of self-congruity of their target market, the findings of the study provide useful information for fashion retailers. The findings of the study add to current selfcongruity literature by extending to fashion retailing and also by examining the mediating roles of satisfaction and retailer loyalty on the effects of self-congruity.

• 대한가정학회지
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• 제43권9호
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• pp.85-96
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• 2005

The purpose of this study was to investigate college students' psychological and physical wellbeing, by examining their attachment, self-esteem, loneliness, and life satisfaction. The questionnaire study was conducted on 171 college students. The suggested path model was supported tv serial regression analyses. Attachment experiences in childhood and attachment style with peer had an impact on the college students' self-esteem, which in turn affected loneliness and life satisfaction, which then affected individual health(psychological and physical wellbeing).

• Journal of Electrochemical Science and Technology
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• 제10권4호
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• pp.373-380
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• 2019

In this paper, we report the preparation of a flexible, self-standing and binder-free carbon nanotubes (CNTs) electrode with an electro-generated current collector. The copper current collector layer was electrodeposited on the backside of CNTs self-standing film obtained by a simple filtration process. The obtained CNTs-Cu assembly was used as a negative electrode in Li-ion batteries exhibiting good performance along with proving its applicability in flexible batteries.

• Structural Engineering and Mechanics
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• 제19권4호
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• pp.413-423
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• 2005

This paper presents the solution of large static deflection due to uniformly distributed self weight and the critical or maximum applied uniform loading that a simply supported beam with variable-arc-length can resist. Two analytical approaches are presented and validated experimentally. The first approach is a finite-element discretization of the span length based on the variational formulation, which gives the solution of large static sag deflections for the stable equilibrium case. The second approach is the shooting method based on an elastica theory formulation. This method gives the results of the stable and unstable equilibrium configurations, and the critical uniform loading. Experimental studies were conducted to complement the analytical results for the stable equilibrium case. The measured large static configurations are found to be in good agreement with the two analytical approaches, and the critical uniform self weight obtained experimentally also shows good correlation with the shooting method.

• 지역사회간호학회지
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• 제8권1호
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• pp.45-60
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• 1997

Essential hypertension is a typical chronic disease requiring adequate and continuous management. Many studies supported that self-care was the essential factor to promote the wellbeing of hypertensives and self-efficacy increased healthy, behavior. The comprehensive self-regulation program was conducted as a nursing intervention on the promotion self-care performance for hypertensives in company. And this self-regulation program was recommended to apply for hypertensives in rural area. The purpose of this study is to identify the general characteristics affecting self-care and interrelationship among the factors including self-care, self-efficacy, HLOC, perceived benefits, barriers and family support. 40 subjects were interviewed from Dec. 1996 to Jan. 1997 and the data was analyzed by the SPSS PC+ program with t-test and multiple correlation to determine the variables affecting the self-care behavior. The results were as follows: 1) Level of self-care was significant difference according to sex(t= -2.27, p=.0l9). religion (t=1.57, p=.055) and smoking habit (t=4.42, P=.000). Perceived self-efficacy was more significantly high among the non-smoking group (t=3.25, P=.000) and female group (t=-2.534, p=.0l3). 2) There were significant positive correlation among the variables: self-care and self-efficacy (r=.5460, p=.000), external-LOC and self-care(r=.2548, p=.056), external-LOC and self-efficacy(r =. 2901, p=.035), self-efficacy and perceived benefits (r=3307, p=.019). And there were significant negative correlation between self-care and barriers (r=-.5438, p=. 000), self-efficacy and barriers (r= - .4153, p=.004). From the above results, it can be concluded that the self-care is more required in male hypertensives and self-efficacy is one of the important factors to increase healthy behavior in cluding self-care. Thus self-regulation program can be recommended in the management of the hypertensives in community settings.

• 지역사회간호학회지
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• 제9권1호
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• pp.5-20
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• 1998

The purpose of this study was to develop health promotion programs for middle aged women and to identify the adaptability and the effectiveness of the program in order to provide a model for health promotion programs as a basis for nursing intervention. The research design was a quasi-experimental, nonequivalent control-group pretest -posttest design. The data were collected from October 30 to December 11, 1996. The study subjects were middle aged women residing in Chonju city, with ages from 40 to 59. The experimental group consisted of 42 subjects who were recruited through announcements of the local newspaper. The control group consisted of 49 subjects who were mothers of nursing college students. The health promotion program for middle aged women was based on the Bandura's self efficacy theory and Pender's heath promotion behavior theory consisting of exercise and heath diaries as performance accomplishments as well as education and group sessions as verbal persuasion and vicarious experiences. The study program was provided for 6 weeks, 3 hours a day per week. There was a pretest before the program and a posttest after the 6 week program. The instruments used for the study were a Self Efficacy Scale and a Health Promotion Behavior Scale developed by Park(1995). The data analysis was done by the use of a SPSS/PC. The study results were as follows: 1. In the analysis of the homogeneity between the experimental and control groups, there were significant differences in the socio-demographic characteristics, self efficacy and health promotion behavior. There were significant differences between the experimental and control groups in occupation, the number of children, and the status of involvement in social activities. 2. The first hypothesis, 'The level of self efficacy of the experimental group will be higher than that of the control group.' was supported(F=10.154, p=.002). The second hypothesis, 'The degree of health promotive behaviors in the experimental group will be higher than that of the control group.' was supported(F=17.349, p=.000). 3. There was a significant positive correlation between the self efficacy and the health promotion behaviors in pretest and posttests (pretest: r=.732, p=.000 ; posttest : r=.754, p=.000). 4. The significant variables for health promotion behaviors were religion(t= -1.97, p=.05), family income(F=4.85, p=.00), education level (F=6.38, p=.00) and involvement in social activities(t= -3.06, p=.00) in socio-demographic characteristics. In summary, a heath promotion program based on self efficacy theory has made an improvement on health promotion behaviors. Also, the results show that the higher the level of self efficacy, the better the health promotion is in middle aged women. The study has proved that nurses can provide nursing intervention for the improvement of health promotion in middle aged women through the adaptation of a program increasing the subject's self efficacy level.

• 한국심리학회지 : 문화 및 사회문제
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• 제14권4호
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• pp.71-101
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• 2008

이 연구는 배우자의 사회적 지원과 자녀에 대한 신뢰 및 자기효능감이 성인의 가정생활만족도에 미치는 영향을 분석하는데 주된 목적이 있다. 이를 위해 선행연구들에 기초하여 연구모형을 구축하였으며, 두 개의 가설이 검증되었다. 분석대상은 성인 857명(초등학생의 부 111명, 모 111명; 고등학생의 부 108명, 모 108명)이었고, 측정도구는 Bandura(1995)의 자기효능감 질문지를 참고로 하여 연구자가 제작하였다. LISREL 분석 결과, 가설 1은 완전히 긍정되었으며, 가설 2는 부분적으로 긍정되었다. 결과를 요약하면 다음과 같다. 첫째, 배우자의 사회적 지원은 성인의 가정생활만족도에 대해 직접효과가 있었으며, 가정생활만족도를 설명하는 가장 영향력 있는 변인이었다. 둘째, 배우자의 사회적 지원은 자기효능감을 매개변인으로 하여 가정생활만족도에 대해 간접효과가 있었다. 즉 배우자로부터 사회적 지원을 많이 받을수록 자기효능감이 증진되며, 향상된 자기효능감은 성인의 가정생활만족도를 높였다. 셋째, 자녀에 대한 신뢰는 성인의 가정생활만족도에 대해 직접적인 영향력이 없었다. 넷째, 그럼에도 불구하고 자녀에 대한 신뢰는 자기효능감을 매개변인으로 하여 성인의 가정생활만족도에 대해 간접적인 영향력이 있었으며, 결과적으로 유의한 전체효과가 있었다. 즉 자녀에 대한 신뢰의 정도가 높을수록 자기효능감이 높고, 향상된 자기효능감은 성인의 가정생활만족도를 높임으로써, 자녀에 대한 신뢰는 성인의 가정생활만족도에 대해 의미있는 영향을 미쳤다. 이와같이 성인의 생활만족도를 결정하는 과정에서 자기효능감이 매개변인으로 작용하였다. 이러한 분석과정에서 한국인의 토착심리를 규명하는 기초연구의 중요성이 부각되었다.

• 대한물리치료과학회지
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• 제18권2호
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• pp.63-71
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• 2011

Purpose: This study is designed to examine the effect of self-efficacy on stress-coping methods of health related and non-health related department college students. Method: A questionnaire survey was conducted on 533 students (268 health department and 265 non-health department) of health department and non-health department students at 1 university and 2 university in Gyeonggi-do, jeollabuk-do and jeollanam-do. Results: The results were statistically analyzed using SPSS 12.0, which made no statistically-significant difference among health and non-health students. The study on the effect of self-efficacy on stress-coping methods has revealed that both health and non-health department students showed statistically-significant positive correlation between self-efficacy and emotion-centered coping methods. Also, Social efficacy had negative correlation with social-supported coping methods. While non-health department students had statistically-significant positive correlation between self-efficacy and wishful coping. Conclusion: Accordingly, it has been revealed that self-efficacy is effective in stress-coping methods.

• 대한가정학회지
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• 제42권2호
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• pp.83-98
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• 2004

The purpose of this study was to investigate the effects of body image, body dissatisfaction, and drive for slimness, as mediated by self-esteem and depression, on eating disorder behavior according to gender The subjects of this study were 243 male and 323 female university students from Chungbuk National university in Cheonju. On the basis of previous literature, the theoretical model was specified and estimated for the adequacy of statistical fit for male and female students separately. The proposed theoretical model was supported by the data and fitted adequately. As expected, body image, body dissatisfaction, and desire for thinness had a direct effect on self-esteem for female students. However, whereas body image and body dissatisfaction directly influenced on male students' self-esteem, while desire for gaining weight had no direct effect. Eating disorder behavior in female students was predicted by body dissatisfaction, body image, and self-esteem. For male students, desire for gaining weight and self-esteem strongly predicted eating disorder behavior. The results indicate that the influence of body image, body dissatisfaction, and desire for thinness on eating disorder behavior can be mediated not by depression but by self-esteem.