• Journal of Korean Academy of Fundamentals of Nursing
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• v.26 no.1
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• pp.52-61
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• 2019

Purpose: The aim of this study was to examine the mediating effect of self-efficacy in the relationship of physical and psychological symptoms to exercise adherence in patients with heart failure. Methods: The participants in this study were 186 patients with heart failure in two hospitals located in Busan. The measures included questions about general and disease characteristics, physical symptoms, psychological symptoms, self-efficacy for exercise, and exercise adherence. Data were analyzed using t-test, ANOVA, Pearson correlation coefficients, simple and multiple regression using Baron and Kenny steps for mediation. Results: There were significant differences in age, gender and comorbidity on exercise adherence. There were also significant correlations among physical and psychological symptoms, self-efficacy for exercise, and exercise adherence. Self-efficacy for exercise showed partial mediating effects in the relationship between physical symptoms and exercise adherence. Conclusion: Based on the findings of this study, the enhancement of self-efficacy for exercise may positively affect the exercise compliance of the patients with health failure, even while they are experiencing physical symptoms. Therefore, it is necessary to develop effective strategies to enhance self-efficacy for exercise.

• Child Health Nursing Research
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• v.27 no.1
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• pp.56-64
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• 2021

Purpose: This study investigated the practices of preventing infectious diseases by daycare center teachers. The focus was on the mediating effects of self-efficacy in the relationship between communication skills and practices of preventing infectious diseases. Methods: This study used a descriptive correlational design. The participants were 164 daycare center teachers. Hierarchical regression was used to test the mediating effect of self-efficacy in the relationship between communication skills and practices of preventing infectious diseases. Data were analyzed using the independent t-test, one-way analysis of variance, Pearson correlation coefficients, and hierarchical regression. The mediation effect was analyzed using an SPSS Macro program, PROCESS. Results: Significant relationships were found between communication skills and practices of preventing infectious diseases (β=.19, p<.001), self-efficacy and practices of preventing infectious diseases (β=.59, p<.001), and communication skills and self-efficacy (β=.27, p<.001). Self-efficacy had a significant mediating effect (β=.17, 95% confidence interval=0.07~0.29) on practices of preventing infectious diseases. Conclusion: In order to improve practices of preventing infectious diseases among daycare teachers, it is necessary to develop and apply interventions and methods that can increase effective communication skills and self-efficacy.

• Journal of the Korea Fashion and Costume Design Association
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• v.23 no.4
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• pp.81-93
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• 2021

This study attempted to investigate the mediating effects of self-efficacy in the influence of appearance management behavior and life satisfaction among middle-aged women. For this, a questionnaire survey was performed among 153 women aged 40-59 living in Seoul and Gyeonggi-do. The collected data were analyzed by frequency analysis, cross-tabulation analysis, t-test, ANOVA, Duncan's test, reliability analysis, and correlation analysis, using SPSS 25.0. To examine mediating effects, SPSS Process MACRO #4 was borrowed, and the results found the following: 1) A positive correlation with statistical significance was observed among appearance management behavior, self-efficacy, and life satisfaction. 2) According to the analysis of appearance management behavior, self-efficacy and life satisfaction by demographic characteristics, some differences were found. 3) The mediating effects of self-efficacy in appearance management behavior and the life satisfaction relationship was confirmed. The above results show that middle-aged women experience an increase in self-efficacy through appearance management behavior and improvements in their life satisfaction through such self-efficacy, not just enhancing life satisfaction through appearance management behavior. In other words, appearance management increases life satisfaction through an ego-discovery process.

• Journal of Korean Academy of Nursing
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• v.53 no.2
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• pp.145-154
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• 2023

Purpose: This study investigated clinical competency, COVID-19-related anxiety, coping strategies, self-efficacy, and perceived stress among graduating nursing students during the COVID-19 pandemic. Methods: We conducted a cross-sectional survey. Participants were recruited from universities located in four major cities in South Korea. General demographic information, clinical competency, self-efficacy, perceived stress, COVID-19-related anxiety, and coping strategies were assessed using reliable questionnaires. Descriptive statistics, correlations, and multiple regression tests were used to analyze the data. Results: The mean clinical competency, self-efficacy, perceived stress, adaptive coping, and maladaptive coping were 138.16 ± 18.34, 83.85 ±14.02, 21.37 ± 5.79, 53.15 ± 4.64, and 30.98 ± 6.73, respectively. COVID-19-related anxiety was reported by 4.3% of participants. Clinical competency was significantly positively correlated with self-efficacy (r = .44, p < .001) and adaptive coping (r = .20, p = .035) and was significantly negatively correlated with maladaptive coping (r = .20, p = .035). The predictors of clinical competency were self-efficacy (β = .434, p < .001) and adaptive coping (β = .173, p < .039), which explained 23% of the variance in clinical competency. Conclusion: Self-efficacy and adaptive coping strategies are significant predictors of clinical competence during the pandemic. Planning and implementing various curricular and non-curricular activities to increase senior students' self-efficacy and adaptive coping strategies will help prepare competent nursing graduates for the pandemic when they enter the nursing workforce.

• The Korean Fashion and Textile Research Journal
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• v.26 no.4
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• pp.393-399
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• 2024

This study sought to verify the impact of entrepreneurial self-efficacy on the will to start a beauty shop among university students majoring in beauty and subsequently empirically verify the moderating effect of the entrepreneurial mindset in the influence relationship between them. The research method was to conduct a survey targeting university students majoring in beauty, and a total of 283 copies were finally analyzed using SPSS 25.0. The results are as follows: First, among the entrepreneurial self-efficacy, self-regulatory efficacy and task challenge were found to have a significant impact on the will to start a business. Second, as a result of verifying the moderating effect of entrepreneurial mind on the effect of entrepreneurial self-efficacy on the will to start a business, it was confirmed that models I, II, and III all had a significant effect. Therefore, through this study, it was confirmed that the higher the entrepreneurial self-efficacy of university students majoring in beauty, the higher the will to start a beauty shop. Therefore, it is believed that research is needed on programs to improve the entrepreneurial self-efficacy and entrepreneurial mindset to increase the will to start a business.

• Journal of Home Health Care Nursing
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• v.31 no.2
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• pp.147-155
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• 2024

Purpose: This study aimed to investigate the relationships between self-efficacy, communication ability, and problem-solving ability in nursing students, and explore the mediating effects of communication ability on self-efficacy and problem-solving ability. Methods: This study targeted 181 third- and fourth- year nursing students. Data were collected from May 20-25, 2024, and analyzed using SPSS software (version 29.0), employing descriptive statistics, t-tests, analysis of variance, Pearson's correlation coefficients, and multiple regression analysis. Sobel test was used to determine the statistical significance of the mediating effects of communication ability. Results: Nursing students' problem-solving abilities were significantly and positively correlated with self-efficacy (r=.35, p<.001) and communication skills (r=.33, p<.001). Self-efficacy was significantly and positively correlated with communication skills (r=.56, p<.001). Communication skills had a partial mediating effect on the relationship between self-efficacy and problem-solving ability (Z=4.24, p<.001), explaining 51% of the variance. Conclusion: These results can be used to develop a curriculum and intervention programs to enhance the self-efficacy and communication skills and improve the problem-solving abilities of nursing students.

• Research in Community and Public Health Nursing
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• v.13 no.4
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• pp.679-688
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• 2002

Purpose: The purpose of this study was to examine the relationships among self-care, self-care agency, self-efficacy, and quality of life in type II diabetic patients registered at a public health center. Method: The study subjects were 128 type II diabetic patients who were living in G city. The data were collected from March 2001 to February 2002. The instruments used for this study were the self-care scale developed by Jeung(1997) and designed by Park (1984) based on the original scale, the self-care agency scale developed by So (1992), the self-efficacy scale developed by a Jeung (1997) and designed by Paek (1996) based on the original scale, and the quality of life scale developed by Ro (1988). The data were analyzed using descriptive statistics, pearson correlation coefficient, and stepwise multiple regression. Results: 1. The relationships among self-care, self-care agency, self-efficacy, and quality of life were significant. Self-care was significantly related to self-care agency (r=.609. p<.01), self-efficacy (r=.763. p<.01), and quality of life (r=.493. p<.01). 2. The stepwise multiple regression analysis was performed to identify factors influencing quality of life of the subjects. The most powerful predictor was self-care agency (48.4%). The combination of self-care, complication status, age, education level, and self-efficacy accounted for 88.7% of the variance of quality of life in type II diabetic patients. Conclusion: The results suggest that self-care, self-care agency, self-efficacy, and quality of life are important variables for development of nursing intervention programs for patients with diabetes.

• Journal of East-West Nursing Research
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• v.23 no.2
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• pp.107-114
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• 2017

Purpose: The purpose of this study is to investigate the influencing factors of self-leadership, academic self-efficacy and instructor-student interaction on self-directed learning in nursing college students. Methods: This study used a descriptive survey design. Participants were 190 nursing college students at three universities in Jeollanam-do and Gyeongsangnam-do. Data were collected from May 10 to June 12, 2016 using self-report questionnaires. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficient, and multiple regression with SPSS 19.0. Results: The results showed that the self-leadership of the nursing students was 3.49, academic self-efficacy, 3.17, instructor-student interaction, 3.71, and self-directed learning, 3.43, respectively. Self-directed learning of nursing college students was positively associated with self-leadership(r=.65, p<.001), academic self-efficacy(r=.61, p<.001) and instructor-student interaction (r=.36, p<.001). 001). Self-leadership, academic self - efficacy, major satisfaction, GPA 4.0 or above explained 65% of the total variance in self-directed learning among nursing college students. Conclusions: The findings of this study indicated that nursing interventions for increasing self-leadership, academic self-efficacy and major satisfaction should be developed to improve self-directed learning of nursing students. Additional studies for changes in the overall teaching and learning environment to promote the self-directed learning environment in nursing education should be conducted.

• Korean Journal of Child Studies
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• v.24 no.6
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• pp.117-131
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• 2003

This study investigated the effects of Child Care and Teaching(CCT) practice on student teachers'(N=361) perceived Efficacy for Child Care an Teaching(ECCT), including relationships between ECCT and generalized self-efficacy. Instruments were the ECCT scale, the generalized self-efficacy scale, and self-evaluation concerning CCT. Research design consisted of pre-test, CCT practices. and post-test. Results showed that ECCT scores increased after CCT practice: ECCT was related with generalized self-efficacy and to self-evaluation concerning CCT. These findings suggested that CCT experience is important to student teachers' perceived ECCT, and ECCT, in turn, is a predictor of actual CCT behavior.

• Korean Journal of Child Studies
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• v.15 no.1
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• pp.71-90
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• 1994

This study investigated sex differences in children's self-efficacy and causal relationships between children's self-efficacy and home environment. The home environment factors included mother's efficacy, marital satisfaction, child rearing attitudes, and socio-economic status. The subjects were 491 fifth and sixth grade children and their mothers. The data were analyzed by t-test using the SAS $PC^+$ program and covariance structural analysis using the PC-LISREL VI. The results showed that there were no sex differences in children's global self-efficacy level, but there were sex differences in some subfactors. Furthermore, we found that the same causal model appears for both sexs in the relationship between home environment and children's self-efficacy. That is, socio-economic status of the home and mother's psychological factors influenced mother's attitudes for child rearing which had a direct impact on children's self-efficacy.