• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.8
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• pp.172-182
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• 2016

This study is a descriptive survey research conducted to examine the influence of learning efficacy on nursing students' self-confidence. Research subjects included a total of 231 university students in D city, and the data were analyzed by t-test, ANOVA, Pearson's correlation coefficients, and multiple regression. The study results were as follows: Learning experience was high in the order of vital sign check, intramuscular injection, and subcutaneous injection. Recognition of importance was also high in the order of vein therapy, intramuscular injection, and vital sign check. Self-confidence was high in the order of vital sign check and wearing of protective equipment. As for the learning experience, there were significant differences depending on the students' school year. As for the correlation among all variants, 'learning experience of nursing skills', 'self-confidence', 'learning self-efficacy', and 'self-efficacy' had a positive correlation with each other. Based on these study results, it is necessary to develop an educational strategy that ensures students' education of self-efficacy and improvement of their learning experience to enhance their self-confidence.

• The Journal of the Korea Contents Association
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• v.20 no.8
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• pp.480-489
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• 2020

This study was analyzed using Giorgi (1985)'s phenomenological research method to find the essential meaning of the strengths inherent in the experience of national players. The research participants selected the final six athletes who wanted to participate in the national team's individual and team events using the Purposeful sampling method. In-depth interviews were conducted from September to December 2019, and 90 to 180 minutes were conducted once and two in-depth interviews were conducted for each athletes. As a result, categories were derived from 17 sub-factors, 5 factors, and 5 factors were found to make good habits, make my own weapons, think positively, simplify and maintain good condition. The five factors shown in the results are used as strengths when they are voluntarily done, and these strengths create a chance and vitality for players to truly like their sport. These character strengths are expected to be used as positive information for players' development of positive psychology programs and psychological skills training.

• Journal of Convergence for Information Technology
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• v.9 no.12
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• pp.81-87
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• 2019

The purpose of the research was to investigate the differences in quality of life by gender and to identify the factors that influence the qulatiy of life focused on health practice. Quality of Life was measured by the Korean health related Quality of Life Scale(KQOLS) which was developed to reflect the regional, cultural and emotional background. Questionnaires were collected from 115 undergraduate male and female students in D city. Male had higher KQOLS than female but there was no statistically significant difference but appeared statistically significantly higher KQOLS in the subdomains of physical functioning, Vitality, Mental health, spiritual health. A difference analysis of determinants of the quality of life in undergraduated male and female focused on health practice showed that the factors that influenced the quality of life in male were disease, regular exercise, BMI and the explanation of antecedent variables stood at 25.1%. On the other hand, these variables did not explain the quality of life in female.

• Journal of Korean Society of Forest Science
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• v.105 no.1
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• pp.42-47
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• 2016

To examine the natural regeneration in the natural mixed-broadleaved forest, flowering, fruiting, seed-fall, and seed viabilities of Acer pseudosieboldianum (Ap) were investigated in Mt. Jungwang, Gangwon-do, from 2009 to 2015. The flower of Ap consisted many male and bisexual flowers on the corymb. Flowering dates are differed between sex morph in the same inflorescence. Stamens are stop growing and disappeared after pollinated pistil begin to grow in bisexual flowers, and male flowers have vestial pistil. The flowers of Ap might be pollinated by Apis mellifera, Andrenidae spp. and Syrphinae spp. Ap had some mechanism to prevent from self pollination with heterodichogamy. Mean annual seedfall of Ap was 70,780 ea/ha (ranged 310~234,840 ea/ha). Annual seedfall of Ap varied severely, and the maximum was about 760 times the minimum. Annual seed production of Ap might be to a normal distribution. Rates of damaged or decayed seeds are highest 59.3%, and those of sound seeds are 23.9%, Those of undeveloped and empty seeds are 9.2% and 7.6%, respectively. The most important factors influencing sound seed production might be the density and activities of insect pollinators and sucking pest in the flowerwing period, middle-late May. Successful regeneration of Ap might be in masting year and on the gap sites with proper conditions to germinate and grow. To understand the natural regeneration of deciduous hardwoods, further study on the characteristics of flowering and fruiting, pre- and post-dispersal seed predation, and annual variation on these factor should be needed.

• Journal of Korean Society of Forest Science
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• v.103 no.2
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• pp.153-158
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• 2014

To examine the natural regeneration in the natural mixed-broadlived forest, flowering, fruiting, seed-fall, and seed viabilities of Acer ukurunduense Trautv. & C.A. Mey. (AU) were investigated in Mt. Jungwang, Gangwon-do, from 2009 to 2013. The flower of AU consisited many male and bisexual flowers on the raceme (unusual panicle) and the arrangement of two sex morphs are differed for each inflorescence. Flowering dates are differed between sex morph in the same inflorescence. Stamens are stop growing and disappeared after pollinated pistil begin to grow in bisexual flowers, and male flowers have vestial pistil. The flowers of AU might be pollinated by Apis mellifera, Thyris fenestrella seoulensis, Cerambycidae sp., Andrenidae sp. and Ctenophora sp., and had some mechanism to prevent feom self pollination. The number of flower buds per inflorescence is 189 on June 8, and that of young samaras per inflorescence is 41.2 on June 21. At last ripened samaras per inflorescence is reduced 33.4 on September 5. Mean annual seedfall of AU was 6,720 ea/ha (ranged 670~17,930). Rates of sound seeds are highest 43.2%, and those of damaged or decayed seeds are 41.8%,. Those of undeveloped and empty seeds are 10.2% and 4.8%, respectively. Successful regeneration of AU might be in masting year and on the gap sites with proper conditions to germinate and grow. To understand the natural regeneration of the species, Genus Acer, further study on the fruiting habit, pre- and post-dispersal seed viability, and annual variation on these factor should be needed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.8
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• pp.4930-4941
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• 2014

This study had three purposes. First, the effects of job-related affective states on emotional labor (deep acting and surface acting) of employees engaging in service job were examined. Second, previous studies focused on the negative effects of emotional labor on job attitudes. On the other hand, this study dealt with not only the negative effects of emotional labor but also its positive effects. In particular, this study examined the effects of emotional labor on positive job attitudes, such as job commitment and job involvement, as well as negative job attitudes, such as exhaustion and cynicism. Finally, this study examined the mediation effect of emotional labor on the relationship between the job-related affective state and job attitudes. The data was collected from 150 employees working in 15 service firms in Korea. The results were as follows. First, the positive job-related affective state increased the deep-acting. On the other hand, negative job-related affective state increased surface-acting. Second, the main effect of deep-acting on positive job attitudes (dedication and vigor) was significant. In addition, the main effects of surface-acting on the negative job attitudes (exhaustion and cynicism) was significant. Finally, the mediating effect of deep-acting on the relationship between positive job-related affective state and positive job attitudes was significant. In addition, surface-acting mediated the relationship between negative job-related affective state and negative job attitudes. The theoretical and practical implications of this study are provided in the discussion session.

• The Journal of the Korea Contents Association
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• v.13 no.10
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• pp.325-346
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• 2013

This study analyzed the differences of the religious activities, faith attitudes, depression and ego-integrity by the elderly's demographic characteristics. In addition, this study analyzed the effects of the elderly's religious activities and faith attitudes on depression and ego-integrity. The survey was conducted from May 4 to 25, 2013 among the aged 60 or older with Christian faith in the Seoul metropolitan areas. And 408 responses were used in the data analysis. As a summary of the results, first, there were partially differences in religious activities, faith attitudes, depression, and ego-integrity by the elderly's demographic characteristics. Second, the subjective religious activities and faith attitudes had a negative effect on depression factor, and all factors of the religious activities had a negative effect on anti-vitality factor of the elderly. Third, the subjective religious activities had a positive effect on the attitude about life and acceptance of death, and the organizational religious activities had a positive effect on the acceptance of aging. Also, all factors of the religious activities had a positive effect on the satisfaction of the present life.

• Korean Journal of Psychosomatic Medicine
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• v.12 no.1
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• pp.56-65
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• 2004

Objectives: The aim of this study was to investigate the quality of life of caretaking family members who have a patient with psychiatric disorders. The results will be served as a basic data of ameliorating the quality of life of caregivers. Methods: 78 caretaking family members who have a patient with schizophrenia and 54 caretaking family members who have a patient with alcohol dependence, a total of 132 persons completed the questionnaire, and analyzed. The Korean version of the SmithKline Beecham Quality of Life Scale and the Family Burden Scale were applied. Results: There was no statistically significant correlation between burden and sex, age, income, and duration of living with patients before onset. The male caregiver showed higher quality of life than that of female. It showed statistically significant correlation between age and factor physical well-being and factor activity. 41% of variance of quality of life of caregivers were explained by the stress response, burden, and overall merits of the field of psychiatry, and the tension had the most explanatory power. Conclusion: The chronic illness may give a burden on caregivers, and that decrease the quality of life of caregivers. The longer duration of illness of patients, the lower quality of life of caregivers on competence factor. Therefore, the authors recommend the therapeutic modality must be offered to the caregivers who may experience the stress and burden.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.4
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• pp.248-258
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• 2020

In this study, an empirical analysis was performed with regards to traditional markets in Seoul, South Korea to find which physical maintenance elements, such as facility improvement for successful urban restoration, have greater effects on the expectation and activation awareness of successful urban restoration. This study targeted traditional markets located at the center of Seoul, which are visited by many domestic and international tourists as well as general consumers and are revitalizing the downtown area. A survey was conducted to collect a total of 515 completed questionnaires. Data analysis was performed using SPSS 23.0 and AMOS 22.0. The results of the analyses in this study indicate relevant urban invigoration factors (psychological, physical, diversity, functional, and stability factors), and it was observed that the expectation of urban regeneration was under the direct influence of the invigoration factors. Such a finding is meaningful in that it suggests a set of criteria to evaluate the concept of traditional markets in a comprehensive manner for successful urban regeneration while highlighting relevant invigoration factors for traditional marketplaces for the purpose of urban regeneration.

• The Korean Journal of Malacology
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• v.15 no.1
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• pp.49-55
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• 1999

Mass mortality of the horned turban shell, Batillus cornutus was investigated using histological and bacteriological methods. Some pathogenic bacteria were isolated from mortal or inactive individuals. The pathogenic agents causing mortality of the horned turban shells were as Vibrio alginolyticus and V. anguillarum. Laboratory experiment indicated that optimal growth temperature of two bacteria was 25 to 30$^{\circ}C$ and 3% of NaCl. Histological examination of the horned turban shells showed that gill necrosis is one of the major symptom of infected individuals. It was believed that sudden increase of those two bacterial agents due to environmental change cause mortality of horned turban shells.