• 기본간호학회지
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• 제1권2호
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• pp.149-164
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• 1994

This stidy was carried out for purpose of investigating the degree of perception in the First clinical practice. The data of this study were collected by self-reported questionnaire composed of 5point rating scale measure the ideal level, satisfaction level and Stress level. For the analysis of the data, percentage, MANOVA, ANOVA and Scheffe test were 216 nursing students in 1 Junior College and 2 university in Taegu. Data was administrated from October 4 through 13, 1994 The results were as follow : 1. The average mean Score for the ideal level was 3.91 with a maximum possible score 5points. The highest mean score was infection controll 4.40 and the lowest mean score was comfort measure 3.44. The average mean score for the satisfaction level was 3.33 with a maximum possible score 5points. The highest mean score was Medication 3.54 and the lowest mean score was communication 3.01. The average mean score for stress level was 3.10 with a maximum possible score 5points. The highest mean score was spiritual and psychological care 3.45, the lowest mean score was Temperature controll 2.51. 2. In the analysis of the relationship between the ideal level, Satisfaction level and Stress level, no significant differance was found in college and university, religion, admission, satisfaction, health, economy, parent 3. In the analysis of the relationship between the ideal level, satisfaction level, stress level and general characteristics, significant difference was found in economicststus in the ideal level. Significant difference was found in economic status(upper class, middle class)in Scheffe test of the ideal level.

• 대한간호학회지
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• 제22권1호
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• pp.17-28
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• 1992

The purpose of this study was to find out the differences in stress perceptual levels of the Koreans according to their constitution and to analyze the effects of them on physical and mental health state. The subject of investigation was 87 outpatient department of constitution on Kyung - Hee Oriental Medicine Hospital. Data were collected by using interview with Questionaire. The measurement tools were Questionaire of constitution Identity(by B.H.Go), Stress Scale (by P.S.Lee ) and Cornell Medical Index. All of the tools were pre -tested for their reliability and validity. Analysis of data was done using frequency, t-test, ANOVA, Pearson correlation and ANCOVA in SPSS program. The results obtained are as follows. 1. Stress perceptual level of the Koreans were significantly different as their constitution(F＝9.68, P＜.001). SOEMIN was the highest constitution in stress perceptual level. 2. In health state, there were considerable difference among the three constitutions(F＝6.654, P＜.05). SOEMIN was the lowest one at health state. 3. An inverse correlation was found out between stress perceptual level and health state(r＝- .6034, P＝.0001). 4. There were no differences in health state of the Koreans according to their constitutions if stress perceptual level excluded(F＝1.01, P＝.37). In conclusion, health state was effected not by constitutions alone, but by stress perceptual level according to constitutions of the Koreans.

• 한국학교ㆍ지역보건교육학회지
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• 제18권3호
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• pp.17-28
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• 2017

Ojectives: This study performed to analyze health promotion factors related to subjective stress level among first-year students of university. Methods: To examine the association with subjective stress level and health promotion factors, health survey was conducted with 3,892 students who were first-year students in an university by self-reported questionnaire from February 26 to March 10, 2015 in an university. Multiple regression analysis performed to identify the difference of health promotion factors by subjective stress level. Results: 1,015 students (26.1%) were on high stress level and 2,110 students (54.2%) were in healthy status. The 10.8% of them was obesity group and the 40% was alcohol use disorder group. The 8.2% had experienced depression in the last 1 year. In multiple regression models, it remained significantly the difference of subjective stress level by sex, subjective health status, sleep hours in a day, eating frequency of fruit and vegetable in a day, depression experience and suicidal thought in the last 1 year(p<0.05, p<0.01). On the other hand, it was not significant the difference by age, BMI, alcohol use disorder, eating breakfast, regular exercise and current smoking. Conclusions: To improve health promotion of first-year students of university, it should provide the intensive mental health program to women on campuses.

• 한국자동차공학회논문집
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• 제8권3호
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• pp.151-162
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• 2000

This study is concerned with computerized multi-level substructuring methods and stress analysis of coil springs. The purpose of substructuring methods is to reduce computing time and capacity of computer memory by multiple level reduction of the degrees of freedom in large size problems that are modeled by three dimensional continuum finite elements. In this paper, the spring super element developed is investigated with tension, torsion, and bending of a cylindrical bar in order to verify its accuracy and efficiency for the multi-level substructuring method. And then the algorithm is applied to finite element analysis of coil springs. The result demonstrates the validity of the multi-level substructuring method and the efficiency in computing time and memory by providing good computational results in coil spring analysis.

• 한국학교ㆍ지역보건교육학회지
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• 제16권1호
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• pp.27-38
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• 2015

Objectives: The purpose of this study is to develop programs that help students adjust to school and provide basic data for the students who have difficulty adjusting to school by analyzing the influence of elementary school students' stress and their relationship with parents on school adjustment. Methods: The study surveyed fourth graders in 3 elementary schools in G district. The researcher used convenience sampling to select the 3 elementary schools. The combined 158 students were selected for the analysis, and the survey was conducted for a month in September 2011. The stress monitoring tool used in the 5th year of Korean Youth Panel Survey was mobilized to measure levels of stress among the participants. To measure the parent-child relationship, the Korean Parent-Child Relationships Scale was used. For the measurement of school adjustment, a tool designed to identify the school adjustment of elementary school students was used. The SPSS 21 software and a two-sided test under the significance level of ${\alpha}=0.05$ were used to analyze data. The regression analysis was also used to identify the relative influence of the stress and parent-child relationship on children's adjustment to school. Results: The regression analysis has found the following: the higher peer stress (B=-0.175) and parental strictness (B=-0.159) grow, the lower the level of school adjustment gets; the higher the level of intimacy between parent and child gets, the higher the level of school adjustment grows; and intimacy between parent and child (${\beta}=0.400$) has the largest influence on the child's school adjustment. Conclusions: For elementary school students to be well adjusted to school, their stress and relationships with their parents should be managed. In particular, using the programs that can reduce stress from peers and increase parent-child intimacy will be effective in helping students adjust to school.

• 성인간호학회지
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• 제21권6호
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• pp.639-651
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• 2009

Purpose: This study examined relationships among stress, stress coping strategies, and somatization in mothers-in-law from multi-cultural families in a rural area. Methods: Elderly mothers-in-law (n=227) living with foreign daughters-in-law completed a self-reporting questionnaire. Data were collected from April to August 2009. Questions related to stress (Visual Analog Scale, VAS), coping strategies (Coping Strategy Scale) for stress, and somatization (Symptom Check List 90, Revised). SPSS/WIN 12.0 program was used for descriptive analysis, t-test, one-way ANOVA, Pearson correlation, and multiple regression analyses. Results: Subjects had a moderate level of stress (5.03). There were significant differences in stress level according to age, educational level, religion, chronic disease, health status, number of children, agreement of an international marriage of her sons, satisfaction in living with a foreign daughter-in-law, and family conflict. Stress showed a significant positive correlation with offensive coping strategy, passive strategy, and somatization. Stress, offensive coping strategy, and passive coping strategy affected the level of somatization. Conclusion: In a family situation involving co-habitation of mother- and foreign daughter-in-law, increased stress experienced by the mother-in-law can lead to increased offensive and passive coping strategies, and increased somatization. More effective means of stress reduction are needed for mothers-in-law from multi-cultural families.

• 지역사회간호학회지
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• 제20권2호
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• pp.113-122
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• 2009

Purpose: The purpose of this study is to explore the effect of aromatherapy on anxiety, depression, and stress. Methods:Medical and nursing literature databases were searched to identify studies comparing aromatherapy with a control group. Results: Thirty-one studies published till September 2008 were included in the analysis. Twenty-two studies showed that aromatherapy generally had positive effects on the anxiety level (ES: 0.61). Thirteen studies showed that aromatherapy has significantly decreased the depression level (ES: 0.91). Seven studies showed that aromatherapy had positive effect on the stress level (ES: 0.78). Further analysis found that aromatherapy was more effective for normal population than for patients group with anxiety and stress. On the contrary, aromatherapy was more effective for patients group than for general population with depression. Conclusion: Aromatherapy had positive effect on anxiety, depression and stress level. But there was no sufficient evidence to show the two different aromatherapy methods and two different period of aromatherapy had different effects due to small sample size and heterogeneity of sample. And it was needed to perform follow-up and further comparative studies.

• Journal of Korean Biological Nursing Science
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• 제15권4호
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• pp.173-183
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• 2013

Purpose: The purpose of this study was to compare the stress level and HPA axis activity of an internet game addiction group and non-addiction group in adolescents. Methods: A cross-sectional comparative study was performed with 140 male high school students from 9 vocational high schools at W city. Data were collected from July to September, 2012, using a questionnaire for measuring internet game addiction and stress level, blood samples for serum ACTH, and cortisol level for HPA axis activity. Data were analyzed using descriptive analysis, $X^2$-test, t-test, ANOVA, and Pearson correlation coefficient with SPSS/WIN 15.0. Results: The stress level of the internet game addicted group was significantly higher than that of the non-addicted group (p<.001). The serum cortisol level was also significantly higher in the internet game addicted group than in the non-addicted group (p<.026). The serum ACTH level was higher in the internet game addicted group more than in the non-addicted group (p<.072). Conclusion: These results showed that internet game addiction could increase stress level and HPA axis activity in high school adolescents. Thus, a nursing approach to prevent and relieve internet game addiction should be initiated to stabilize the HPA axis of internet game addicted adolescents.

• 한국생활과학회지
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• 제9권3호
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• pp.271-281
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• 2000

The purpose of this study was to explore the effect of maternal perception of children's temperament on parenting stress. The subjects of this study were 303 mothers of four to six-year-old. Evaluations of Parent and Teacher temperament questionnaire for Children 3-7 years of age(Tomas, Chess, & Kom, 1977)(korean version) was used to measure children's temperament, and PDH(Parenting Daily Hassles) was used to measure maternal perception of parenting stress. Data were analyzed by descriptive analysis, t-test, ANOVA, Peasons's Correlation and multiple regression analysis and Duncan test for post test by SPSS WIN program. The results of this study were as follows; First, the average level of maternal perception of children's temperament was the highest in the category of adaptability and the lowest in the category of threshold of responsiveness. Second, maternal perception of children's temperament was significantly different according to children's sex. Boys were perceived higher than girls for the category of activity level. Third, the degree of daily hassles was explained by adaptability, the quality of mood, and activity level relatively, while the intensity of parenting stress could be predicted orderly by adaptability, threshold of responsiveness, attention span & persistence, regularity, and activity level. Fourth, mother's daily hassles was explained 22% valiance by children's temperament such as adaptability, the quality of mood, and activity level. Future research should be done to identify the interaction of temperamental factors.

• 산업기술연구
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• 제23권A호
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• pp.139-147
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• 2003

The purpose of this study was to investigate and analyze the fatigue test data of pavement concrete. The static strength tests were carried out to check the compressive strength, flexural strength, and split tension strength at 56 days in order to minimize strength variation effect during test. The specimens were fabricated at twelves sections at a construction site of highway. The stress level and stress ratio of fatigue test were determined from static test results. The results are as follow: The flexural strength at 28 days mostly satisfied the criterion for design, but the compressive strength at 28 days were slightly below the criterion even though it satisfied at 56 days. The fatigue limit was 2 million cycles if the specimen was not failed to that cycles. The S-N curves were developed from the fatigue test results at each stress levels and each stress ratio. Then, the fatigue life of pavement concrete at a given stress level and fatigue strength of pavement concrete could be derived from these curves. Analysis using method No.2 was more acceptable because resulting of comparison and analysis using method No.2 was presented 2 sections were presented $R^2$ < 0.7, and other 2 sections were presented 0.7 < $R^2$ < 0.8, and the others 8 sections were $R^2{\geq}0.8$.