• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.9
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• pp.362-373
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• 2018

This study was pre-experimental research designed to compare the differences between pre-and post the effect of core fundamental education program of senior nursing student′s core fundamental nursing skills, clinical competency and problem solving process for one semester. Core fundamental education program which consists of three steps, 12 session. The subjects of this study were 192 graduates of one nursing college and surveyed from March 20 to June 23, 2017. The data were analyzed using descriptive statistics, the paired t-test, t-test, ANOVA by SAS for Windows(ver. 9.8) and AMOS(ver. 20.0) As a result, pre-post recognition level of core fundamental education program was nursing skills competency pre $(3.42{\pm}.42)$ and post $3.88({\pm}.61)$, clinical competency was pre $3.74({\pm}.47)$ and post $3.98({\pm}.67)$. The core fundamental nursing skills(p=.017), clinical competency(p=.041) increased significantly after education program. Core fundamental nursing skills, clinical competency and problem solving process was significantly different according to male group(p=.003/p=.013/p=.005), high satisfaction group in nursing major(p=<.000/p=.009/p=<.000), confidence improvement group(p=.044/p=.047/p=.004) at the core skill contest. In conclusion, this study showed that the core fundamental nursing education program of senior nursing students had a positive effect on core fundamental nursing skills and clinical competency.

• Journal of the Korean Society of School Health
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• v.23 no.1
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• pp.53-62
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• 2010

Purpose: Adolescent obesity is a growing problem. This study examined the relationships between different types of physical activity and obesity in male and female middle and high school students. Methods: This study used the Korea National Health and Nutrition Examination Survey data of 2007. The study included 282 male and female middle and high school students who completed health survey questionnaires regarding physical activity. Physical activity was measured with vigorous and moderate activity and walking. BMI was used as an obesity indicator. Analyses were done using descriptive statistics, ANOVA, and chi-square test. In addition, multiple logistic regression were conducted to investigate the relationship between physical activity and obesity when adjusting for covariates. SAS/WIN 9.1 was used. Results: Boys spent more days in vigorous and moderate physical activity than girls (p for vigorous activity: <.001, for moderate activity: <.001). There was no significant difference in walking activity between boys and girls and between middle and high school students. Only days spent in vigorous activity was significantly higher in middle school student compared with high school students (p=.013). According to the relationship between physical activity and obesity, moderate physical activity was significantly related to BMI for high school boys (p=.041). However, when adjusting for age, sex, school, parental income, daily caloric intake, physical activity was not significantly related to obesity. Conclusions: The results showed that male and female middle and high school students spent not enough days in doing low moderate and vigorous physical activity. Thus, this strengthens the need to increase physical activity level in these populations. In spite of non-significant relationship between physical activity and obesity from multivariate analysis, increasing moderate physical activity for high school boy could be effective to prevent and manage obesity, since significant difference between moderate activity and obesity in this population.

• Journal of the Korea Convergence Society
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• v.8 no.8
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• pp.177-183
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• 2017

This study is a descriptive study to investigate the influence factors on smartphone overdependenceon in male middle school students. A questionnaire survey was conducted on 174 male middle school students about their smartphone overdependence, stress, ego - resilience, and use of smartphone by function. In results, 29.9% (potential risk group 23.6%, high risk group 6.3%) of the male middle school students were the smartphone overdependency risk group. A higher smartphone overdependency was associated with the higher the smartphone usage time per day, the higher the stress level, the higher the grade, and the lower the ego-resilience level. This requires the involvement of appropriate stress coping styles to overcome excessive stress situations. And the development and implementation of an intervention program that increases the level of ego-resilience can be expected to have an effect of controlling the smartphone use time as well as the intervention effect on stress coping.

• Journal of the Korean Society of School Health
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• v.28 no.3
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• pp.150-157
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• 2015

Purpose: The purpose of the study was to survey male high school students on their MERS(Middle East Respiratory Syndrome)-related knowledge, risk perception, and health behaviors and to identify the factors affecting health behaviors during the MERS outbreak in Korea. Methods: The subjects in this study were 144 students in a male high school. Data were collected through self-reported questionnaires in July, 2015. The collected data were analyzed by ANOVA, Pearson's correlation and multiple regression using SPSS/WIN 21.0. Results: The proportion of correct answers to questions testing MERS-related knowledge was 71.6% among male high school students; their health behaviors were rated at 48.9%; and their risk perception rate was 1.8 out of 4. There was a positive correlation between knowledge, risk perception, and health behaviors. Knowledge and risk perception explained 15.1% of the variance in health behaviors. Conclusion: To improve students' health behaviors, their risk perception and knowledge over MERS should be strengthened. Therefore, it is necessary to develop and implement efficient and feasible MERS education programs for high school students.

• Journal of Convergence for Information Technology
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• v.10 no.9
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• pp.164-172
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• 2020

The purpose of this study was to analyze the effect of male university student perceptions of dating violence on dating violence abuse behavior and damage behavior. The subjects of the study were 233 students from six departments at U University located in Chungbuk. As a research instrument, Haeun Yoon's(2013) instrument was used to recognize dating violence, and CTS2 was used as a instrument for harassment and damaging behavior of dating violence. For data analysis, correlation analysis between dating violence perception and damage behavior was performed, and regression analysis was performed to determine the effect of dating violence perception on dating violence harassment and damage behavior. First, it was shown that there was a significant negative correlation between the harassment behavior or damage behavior and perception of dating violence in male university students. Second, it was found that the recognition of dating violence had a significant negative effect on the harassment behavior and damage behavior of dating violence. The results of the research could be used as basic data to develop a dating violence prevention program.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.5
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• pp.2170-2177
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• 2012

The ratio of index finger length to ring finger length(2D:4D) is an index of prenatal testosterone and/or estrogen exposure. The aim of this study is to investigate digit ratio and the type of gender-role orientation, to identify the correlation between 2D:4D and gender-role orientation in health and medical students. Participants were 120 male and 146 female university students majoring in health or medicine. After filling in KSRI(Korean Sex Role Inventory), 2nd and 4th finger lengths were measured on both hands using vernier callipers with photocopy. This study showed 2D:4D in the males was 0.95, and that in the females was 0.96 (p<0.01). 38.3% male students revealed androgyny, on the other hand, 35.6% female students revealed undifferentiated type from KSRI. And also, there was a significant difference in masculinity score between male and female but not in feminity score. There was no significant difference in 2D:4D according gender role orientation. The KSRI masculinity score was negatively related to 2D:4D of left hand in male (p<0.05). The results of this study suggest that a more masculine gender role orientation in males is associated with low 2D:4D revealing higher testosterone and/or lower estrogen level in utero. However, more research in 2D:4D ratio to Korean is needed for support of this result.

• Journal of Korean Academy of Nursing
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• v.6 no.1
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• pp.72-79
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• 1976

Contemper nursing literature place much importance on human- centered and individualized care. Nursing research has related stress during hospitalization of adolescent patients to adaptation to a new environment, isolation from friends, limitation due to illness, over protection of parents and communication with member of the medical team. The investigator conducted this study in the hope that an understanding of adolescents responses to hospitalization, their perceptions, the kinds and levels of stress, and the relationships between stressors and individual characteristics would contribute to the improvement of adolescent patient care. The objective of the study was to obtain informations related to the adolescents psychological stress experience during hospitalization, specifically stress from interpersonal relationships and communication, isolation from the family, social or economic problems, illness and from the treatment environment and nursing care. An interview schedule adopted from Holmes and Rahe's Social Readjustment Rating Scale and selected items from Voicer's instrument on stress-producing events was used with 120 adolescent inpatients aged 13 to 18 years three general hospitals in Seoul during Aug. 10, to Sep. 30, 1975. 1. The sample consisted of 66 male and 54 female patients. Sixty-six percent were late adolescents, aged 16 to 18 years: 4% were early adolescents, aged 13 to 15 years. The primary cause for hospitalization was for orthopedic problems (35.8%). More than half of these (54.4%) were due to injury or accident. 2. Stress eclated to illness revealed the highest score (4.97), followed by stress related to treatment environment and nursing care (4.34) , isolation from family and social or economic problems (4.01) and interpersonal relationships and communication (3.96). 3. The perceived indifference of doctors and nurses was a serious cause of stress (mean=4.83). Fellow patients and visitors caused least stress (mean=2.06). 4. Discontinuation of education or unemployment were major stressful events (mean=4.71). Least stressful was isolation from the family (mean=3.47). 5. More than 94% of the respondents expressed fears related to body image (mean=4.97) 6. Within the category of treatment environment and nursing care, items related to restrictions because of treatment, discomfort because of treatment, inadequate explanation from nurses about procedures were rated as severe stress events (mean=4.6). Items related to the ward environment and to having a relative stay with them were seen by the group as less serious events (mean=3.7). 7. Stress related to interpersonal relationships and communication was correlated positively with female patients and those preferring passive activities. (P〈0.05) 8. Stress related to family problems was positively related to female and early adolescent patients (P< 0.05). Stress related to social problems was positively , elated to students and those preferring active pursuits (P< 0.05). 9. There were no correlation between the high stress related to disease and any of the characteristic items. (P> 0.05) 10. Stress related to treatment environment and nursing care was positively related of early adolescent and female and student patients. (P< 0.05) This group of hospitalized adolescents reported high level of stress related to treatment environment and nursing care, due to lack of consideration of normal growth and development and individual characteristics. The findings have important implications for the planning of effective, individualized, comprehensive nursing care of adolescents during hospitalization.

• Journal of Korean Biological Nursing Science
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• v.25 no.1
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• pp.280-320
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• 2023

Purpose: This study was conducted to assess the antidepressant effects of capsaicin in chronic depressive rats and elucidate the mechanism underlying its effects. Methods: Male Wistar rats (280~320 g, 8 weeks of age) were subjected to depression induced by chronic unpredictable mild stresses. The rats were exposed to 8 kinds of stresses for 8 weeks. In the last 2 weeks, fluoxetine or capsaicin was injected subcutaneously. The dose of fluoxetine was 10 mg/kg (body weight), while the doses of capsaicin consisted of low (1 mg/kg), middle (5 mg/kg), and high (10 mg/kg). The forced swim test (FST) was conducted to evaluate the immobility time of rats. The immobility time indicates despair, one of symptoms of depression. The change of tryptophan hydroxylase (TPH) in the dorsal raphe was investigated using immunohistochemistry. In the hippocampus cornu ammonis (CA) 1 and 3, glucocorticoid receptor (GR) expression was measured. Results: The immobility time in the FST was significantly lower (p < .05) in the low-dose (M = 32.40 ± 13.41 seconds) and middle-dose (M = 28.48 ± 19.57 seconds) groups than in the non-treated depressive rats (M = 90.19 ± 45.34 seconds). The amount of TPH in the dorsal raphe was significantly higher (p < .05) in the middle-dose (M = 249.17 ± 35.02) and high-dose (M = 251.0 ± 56.85) groups than in the non-treated depressive rats (M = 159.78 ± 41.16). However, GR expression in the hippocampus CA1 and CA3 did not show significant differences between the non-treated depressive rats and the capsaicin-injected rats. Conclusion: This study suggests that capsaicin produces an antidepressant-like effect on chronic unpredictable mild stress-induced depression in rats via the serotonin biosynthesis pathway.

• Journal of the Korean Society of School Health
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• v.23 no.1
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• pp.11-18
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• 2010

Purpose: The research was to investigate the relationship between Internet addiction and eating behaviors of college students. Methods: Sampled for sake of convenience, 507 college students in Kwang-ju and Chun-nam area were surveyed from September 3rd to September 10th 2008. The contents of the survey consist of general, academic, health behavior, internet usage, internet addiction and eating habit traits. Results: 49.3% of subjects were appeared to be addicted to internet, while male students had higher addiction rate of 54.9% than female student with 40.3%. Significantly, eating behaviors are worse in the group of mild and serious internet addiction, arts students, the group that recognizes its living standard as normal or richer, and also in the group that takes breakfast less seriously. These groups were appearing 47.0% of addiction rate. Conclusion: For college students, internet addiction was proved to be effective significantly in eating behavior. It is required to establish appropriate measures such as internet usage control to settle proper eating behavior of college students.

• Journal of Digital Convergence
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• v.16 no.10
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• pp.333-342
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• 2018

The objective of this study was to investigate the problem behavior and its convergent factors in out-of-school adolescents, with a focus on gender differences. This study was a secondary data analysis study using out-of-school adolescents research data at Busan women and family development institute. The study was conducted in a total of 499 out-of-school adolescents (337 males, 162 females). The type of the 8 problem behaviors (run away from home, drop out, prostitution, violence, internet game addiction, theft, drug addiction, and smoking) were identified. The collected data were analyzed with multiple logistic regression. Among the problem behaviors of the participants, internet game addiction and theft were more significantly high in male out-of-school adolescents than female out-of-school adolescents. In internet game addiction, male out-of-school adolescents were 1.90 times higher than female out-of-school adolescents (p=.008, 95% CI=1.18-3.06). In theft, male out-of-school adolescents were 1.92 times higher than female out-of-school adolescents (p=.006, 95% CI=1.21-3.03). When the social measures were provided for those adolescents, a distinguished approach is required depending on the problem behavior and gender.