• Journal of Korean Academy of Fundamentals of Nursing
• /
• v.10 no.2
• /
• pp.163-170
• /
• 2003

Purpose: This study was done to identify stress, fatigue, and self efficacy in patients on dialysis and identify their effect on quality of life. Method: The participants (n=149) who agreed to participate in the research were selected from among those who were on dialysis treatment at C University Medical Centers in Seoul and Inchon, and at C University Medical Center in Jeju. The data were collected from July, 2001 to March, 2002 using interviews. Data analysis was done with t-test, ANOVA, and multiple stepwise regression using the SAS program. Result: Quality of life was significantly different according to economic status, and type of dialysis. Quality of life for the group with higher economic status was better than for the group with lower economic status, and the group on peritoneal dialysis had higher quality of lift scores than the group on hemodialysis. As for self-efficacy, there were significant difference according to duration of disease, type of dialysis, and duration of dialysis. Stress was significantly different according to marital status. Quality of life was significantly predicted by stress (40.02%) and fatigue (3.85%). Conclusion: To improve quality of life for people on dialysis, their stress should be treated positively, also multi-dimensional nursing interventions to provide emotional support and nursing interventions to diminish fatigue are required.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.20 no.3
• /
• pp.125-138
• /
• 2019

In this study, we examined how the self-efficacies of North Korean defectors affect their adaptation to South Korean social culture. To this end, 209 North Korean defectors living in Seoul, Incheon, Wonju, or Ansan were surveyed. The results obtained showed shorter residence in South Korea and age were associated with greater fear of South Korean society and awareness of language and cultural differences. On the other hand, age and duration of residence were not found to affect relations between social adaptation and perceptions of low social status, discrimination, or prejudice by defectors, which suggests defectors often live in South Korea for a considerable time without overcoming perceptions of discrimination or prejudice. The factor that most influenced adaptation to social culture was self-efficacy, which affected not only socio-cultural adaptation but also self-sufficiency and the ability to promote oneself, which is essential for economic adaptation in South Korean society.

• The Journal of Korean Society for School & Community Health Education
• /
• v.20 no.3
• /
• pp.135-146
• /
• 2019

Objectives: This study aims at analyzing relationships between college life adoption, self-efficacy, and self-esteem in undergraduates majored in dental hygiene to explore the ways to prevent college dropouts and promote and support college life adaptation. Methods: This study was made with the use of a self-completion questionnaire with 200 undergraduate students, aged 19 or older, majored in dental hygiene in three colleges situated in Gyeonggi-do, from September 02 to 11, 2019. The results were analyzed using the SPSS Program Version 22.0. Results: First, the degree of college life adaptation in undergraduates majored in dental hygiene was found to be the highest, in those who were under 20 years old and first grade, decided to major in dental hygiene because of 'its aptitude and future career', and graduated from general high school and with a high economic level. Second, the degree of college life adoption was found to be the highest in the third grade in terms of social adaptation, and of the first grade was higher than the second grade. Third, as for the degree of attachment to college, it was revealed to be the highest in those decided to major in dental hygiene because of 'its aptitude and future career', and the degrees of academic adaptation, emotional adaptation, and attachment to college were found to be higher in general high school graduates than specialized high school graduates. Fourth, the factor having the most significant influence on college life adaptation in undergraduates majored in dental hygiene was found to be self-efficacy, followed by self-esteem and economic level. Conclusion: From these results, it is possible to assume that when developing programs to prevent college dropouts in undergraduates majored in dental hygiene, it should consider their high schools, school grades, and motivations to decide to major in dental hygiene. In addition, in order to take an educational approach to raise self-esteem and self-efficacy in career decision making to raise the degree of college life adaptation.

• Journal of Korean Public Health Nursing
• /
• v.10 no.2
• /
• pp.90-102
• /
• 1996

This study is a descriptive survey research to investicate the relation between the performance of self-care behavior and degree of self-efficacy by evaluating them respectively. The subjects were consisted of seventy nine tuberculosis patients registered in two different public health care centers in the city of Kwangju from April 1st to 30th June, 1995. The results were as follows : 1) Demorgraphically, the proportion of males was$(59.5\%)$, the highest proportion of age group was twenties with $(31.6\%)$, the higest proportion of the patients graduated high school. the married was much more than the single$(51.9\%)$. The highest proportions in each variables were as followes : middle class in economic status with $70.9%$, the jobless in job status with $26.6\%$. the duration less than 6 months in ailing duration with $63.3\%$. The patients of $60.8\%$ and $74.7\%$ showed no family history and received no health education respectively. 2) The average drgree of self-care behavior was 3.44 points (1-5 points). 3) The average dregee of recognized self efficacy was 78.18 points(10-100points). 4) The recognized self efficacy showed close relationship with the performance of self-care behavior (r=0.6378. p<0.001) 5) The points of performance of self-care nursing behavior showed statistical significance in the variables of martial status. duration of treatment and economic status. (F=3.142. p<0.05), (F=3.701. p<0.05). (F=6.213. p<0.01) 6) The point of self efficacy showed statistical significance in the variables of sex. degree of education and marital status. (F=5.438. p<0.05), (F=4.28. P<0.01), (F=2.899, p<0.05) These results suggest as follows: 1) It is necessary to develop a program to improve the ability of self health care for the family member as well as the patient. 2) It is necessary to do further study on much more variables that influence on the performance of self-care behavior by expanding the number of subjects and duration of study. and to evaluate the self efficacy with time interval.

• Journal of Families and Better Life
• /
• v.26 no.5
• /
• pp.355-376
• /
• 2008

The purpose of this study was to investigate the variables that had an effect on the maturity of career attitude in middle school students. Independent variables were categorized into three groups: individual-related variables, family-related variables, and school-related variables. The individual-related variables were gender difference, academic year, academic achievement, and self-efficacy. The family-related variables were socio-economic status of the family, communication about career with parents, parental support, sibling's support, and value orientation of the family. The school-related variables included communication about career with friends, teacher's support, and friend's support. The subjects of this study were 490 students who were selected at random from first, second, and third grade of middle school in Daegu. A questionnaire was used for the survey. It consisted of a career attitude maturity scale, a self-efficacy scale, a communication scale, a value orientation of the family scale, and a social support scale. The data was analyzed by factor analysis, multiple regression analysis, and hierarchical regression analysis. The major findings of this study are summarized as follow: First, among the individual-related variables that had an effect on the maturity of career attitude in middle school students, self-efficacy affected all sub-factors of how mature they were in matters relating to career. Academic achievement affected decisiveness and preparation-- maturity of career attitude subfactors. And gender difference and academic year affected preparation and goal orientation. Second, the results of the family-related variables that had an effect on the maturity of career attitudes in middle school students were that communication about career with parents affected decisiveness, preparation, and confidence-- maturity of career attitude sub-factors, socio-economic status of the family and sibling's support affected confidence. And value orientation of the family affected goal orientation and independence. Third, the results of the school-related variables that had an effect on the maturity of career attitude in middle school students were that communication about career with friends affected preparation-- a maturity of career attitude sub-factor; teacher's support affected decisiveness, preparation, and confidence; and friend's support affected confidence and independence. Fourth, decisiveness, preparation, and confidence among the maturity of career attitude sub-factors were affected the most by individual variables. And self-efficacy was the most significant. Goal orientation and independence were affected the most by family-related variables.

• Journal of Digital Convergence
• /
• v.17 no.2
• /
• pp.207-216
• /
• 2019

The purpose of this study was to examine to identify factors affecting wellness of workers. This study collected questionnaire data from 172 workers from two large workplaces more than 1,000 workers are located in G city. Data were analyzed using descriptive statistics, Pearson correlation coefficient and Hierarchical regression with IBM SPSS statistics 20.0 program. Wellness of worker was correlated with exercise self-efficacy(r=.23, p<.05), autonomous motivation(r=.38, p<.001), exercise behavior(r=.61, p<.001). Hierarchical regression analysis showed that exercise self-efficacy(${\beta}=.34$, p<.001), exercise behavior(${\beta}=.30$, p<.001), subjective health status(${\beta}=-.23$, p<.001), subjective economic status(${\beta}=-.13$, p=.016) explained 57.3%(F=39.29, p<.001) of wellness of workers. Based on the finding, there is a need to develop an intervention program that consider exercise self-efficacy, exercise behavior, subjective health status and subjective economic status.

• Journal of The Korean Ophthalmological Society
• /
• v.60 no.2
• /
• pp.144-151
• /
• 2019

Purpose: Intravitreal aflibercept, ranibizumab, bevacizumab, and dexamethasone are the most widely used drugs in the treatment of diabetic macular edema (DME). The aim of this study was to compare the efficacy and safety of anti-vascular endothelial growth factors and dexamethasone for the treatment of DME. Methods: There were nine previous systematic reviews on this topic; we updated these high-quality reviews. Seven studies were added to two studies following a literature search. Efficacy outcomes were 1) average improvement in visual acuity, 2) proportion of patients who experienced an improvement in vision (an increase in best-corrected visual acuity (BCVA) of ${\geq}15$ in the Early Treatment Diabetic Retinopathy Study [ETDRS]), and 3) proportion of patients who experienced worsening vision (a decrease in BCVA of ${\geq}15$ in the ETDRS). Safety outcomes included systemic adverse events and ocular-related adverse events. Results: The mean difference in the BCVA for ranibizumab versus bevacizumab treatment was 0.16 (95% confidence interval [CI]: -0.02, 0.34), and that for ranibizumab versus aflibercept was -0.08 (95% CI: -0.26, 0.10). The mean difference in the change of BCVA for aflibercept versus ranibizumab was -0.20 (95% CI: -0.40, -0.01), and that for aflibercept versus bevacizumab was -0.34 (95% CI: -0.53, -0.14). Other efficacy outcomes showed similar trends, and there was no significant difference between treatments. There was also no significant difference in both systemic and ocular adverse events rates between the treatments. Conclusions: In DME patients, the efficacy of aflibercept was found to be higher with respect to BCVA changes compared with ranibizumab or bevacizumab. However, there were no significant difference in terms of visual acuity improvement or visual acuity of more than 15 letters, nor in terms of anti-vascular endothelial growth factors (as a safety outcome).

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.18 no.5
• /
• pp.17-32
• /
• 2023

The entrepreneurial activities of college students play a significant role in modern economic and social development, particularly as a solution to the changing economic landscape and youth unemployment issues. Introducing innovative ideas and technologies into the market through entrepreneurship can contribute to sustainable economic growth and social value. Additionally, the entrepreneurial intentions of college students are shaped by various factors, making it crucial to deeply understand and appropriately support these elements. To this end, this study systematically explores the importance and impact of role models through a multiple serial mediation analysis. Through a survey of 300 college students, the study analyzed how two psychological variables, growth mindset and entrepreneurial self-efficacy, mediate the influence of role models on entrepreneurial intentions. The presence and success stories of role models were found to enhance the growth mindset of college students, which in turn boosts their entrepreneurial self-efficacy and ultimately strengthens their entrepreneurial intentions. The analysis revealed that exposure to role models significantly influences the formation of a growth mindset among college students. This mindset fosters a positive attitude towards viewing challenges and failures in entrepreneurship as learning opportunities. Such a mindset further enhances entrepreneurial self-efficacy, thereby strengthening the intention to engage in entrepreneurial activities. This research offers insights by integrating various theories, such as mindset theory and social learning theory, to deeply understand the complex process of forming entrepreneurial intentions. Practically, this study provides important guidelines for the design and implementation of college entrepreneurship education. Utilizing role models can significantly enhance students' entrepreneurial intentions, and educational programs can strengthen students' growth mindset and entrepreneurial self-efficacy by sharing entrepreneurial experiences and knowledge through role models. In conclusion, this study provides a systematic and empirical analysis of the various factors and their complex interactions that impact the entrepreneurial intentions of college students. It confirms that psychological factors like growth mindset and entrepreneurial self-efficacy play a significant role in shaping entrepreneurial intentions, beyond mere information or technical education. This research emphasizes that these psychological factors should be comprehensively considered when developing and implementing policies and programs related to college entrepreneurship education.

• Journal of Food Hygiene and Safety
• /
• v.31 no.6
• /
• pp.471-475
• /
• 2016

Salmonella Typhimurium (S. Typhimurium) is one of the common food pathogens which may cause gastroenteritidis in human and animals. The microorganism also causes the economic loss in animal farming and food industry. In this study, the disinfection efficacy of a powder disinfectant containing phosphate compounds as a main ingredient, was evaluated against S. Typhimurium. A bactericidal efficacy test by broth dilution method was used to determine the lowest effective dilution of the disinfectant following exposure to test bacteria for 30 min at $4^{\circ}C$. The disinfectant and test bacteria were diluted with hard water (HW) or organic matter suspension (OM) according to treatment condition. On HW and OM conditions, the bactericidal activity of the disinfectant against S. Typhimurium was 4- and 2-fold dilutions, respectively. As the disinfectant composed to phosphate compounds possesses bactericidal efficacy against pathogenic bacteria such as S. Typhimurium, the powder disinfectant can be used to control the spread of bacterial diseases.

• Korean Journal of Veterinary Research
• /
• v.40 no.4
• /
• pp.707-717
• /
• 2000

Atropic rhinitis (AR) is one of major respiratory diseases in pigs. AR causes a great economic losses and is considered to be a multifactorial disease in which herd management, heredity, and environment. Several vaccines against have been developed commercially and used in pig farms but the efficacy of each vaccine is still questionable. In this study, one of commercial AR vaccines, which contains inactivated Bordetella bronchiseptica, Pasteurella multocida type D and their toxoid was evaluated for vaccine efficacy by challenge test. Twenty piglets were divided into four groups as follows; group I was piglets from vaccinated sows (twice before parturition); group II was piglets from vaccinated sows (same as group I) and were vaccinated at 1 day old; group III and IV were piglets without any vaccination. Groups I, II, and III were challenged by intranasal instillation of $5.3{\times}10^7$ CFU of B bronchiseptica twice and $1{\times}10^9$ CFU of P multocida five times. Group IV was control group without any vaccination and any challenge. We compared serological results, recovery rate of P multocida by polymerase chain reaction, clinical signs and pathological findings between vaccinated groups and unvaccinated groups for efficacy of the vaccine, Serological responses against B bronchiseptica and toxigenic P multocida type D were not showed evident discrepancy between vaccinated groups and unvaccinated groups assuming that the antibody responses against the vaccine is very delayed. However, growth rate, clinical signs and snout lesion grading in vaccinated groups showed more favorable than those in unvaccinated group. Therefore, AR vaccination in this study is considered to be effective in the prevention of AR in pigs.