• 여성건강간호학회지
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• 제24권3호
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• pp.243-251
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• 2018

Purpose: To determine effects of job-seeking stress on perimenstrual symptoms of female college students with health and non-health related majors and mediating effects of stress coping styles. Methods: Data were collected from 189 female college students who were juniors or seniors. This study was conducted using questionnaires on job-seeking stress, perimenstrual symptoms, and stress coping styles. Data analysis included descriptive statistics, Pearson correlation analysis, and multiple regression analysis using SPSS, version 23.0. Mediation analysis was performed according to the Baron and Kenny method and Sobel test. Results: Job-seeking stress was significantly and positively correlated with perimenstrual symptoms in non-health college students. Passive stress coping styles demonstrated a complete mediating effect on the relationship between job-seeking stress and perimenstrual symptoms of those with non-health related majors (${\beta}=0.31$, p=.002). Such effect was significant (Sobel test; Z=2.06, p=.039). Conclusion: Effects of job-seeking stress on perimenstrual symptoms were mediated by passive stress coping styles of non-health related major students. Based on findings of this study, effective stress cope strategies should be developed considering characteristics of majors to manage perimenstrual symptoms of female college students with high job-seeking stress.

• 복식문화연구
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• 제21권5호
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• pp.639-654
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• 2013

Understanding consumers' being well and stylishly dressed is a key for marketers' success in ever changing fashion industry. The purpose of this study is to identify the antecedents of dressing style. As antecedents, personal values and clothing-related variables were considered: this study included physical appearance, materialism, and individualism as personal values and quality conscious, price conscious, and brand conscious as clothing related variables. It was hypothesized that personal values influence dressing style both directly and indirectly through clothing related variables. Data were gathered by surveying university students in Seoul, using convenience sampling. Three hundred eleven questionnaires were used in the statistical analysis, exploratory factor analysis using SPSS and confirmatory factor analysis and path analysis using structural equation modeling. The results showed that all the fit statistics for the variable measures were quite acceptable. In addition, the overall fits of the model suggest that the model fits the data well. The hypothesized relationship test also showed that individualism among personal values directly influences dressing style and that only price consciousness among clothing-related variables influences dressing style. With respect to the relative importance, individualism showed the largest standardized regression weight. The results suggest effective product, price, and promotion strategies for marketers whose target market is style conscious consumers.

• 보건교육건강증진학회지
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• 제31권5호
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• pp.45-58
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• 2014

Objective: The purpose of this study was to analysis the determinants and trend of suicidal ideation the elderly in Korea. Methods: This study participants were selected the elderly over the age of 55 from the Korea National Health and Nutrition Examination Survey in 2001(n=1,122), 2005(n=2,098), and 2010(n=2,402). Statistical analysis methods used in this study were $x^2$-test, logistic regression analysis and other basic statistics such frequency, percentage using SPSS version 21.0. Results: In 2001, the influencing factors of suicidal ideation was spouses, subjective health status and stress recognition. In 2005, the influencing factors of suicidal ideation were spouses, subjective health status, chronic disease amount, activity limitation, depression experience and stress recognition. In 2010, the influencing factors of suicidal ideation were elderly, education level, subjective health status, activity limitation, depression experience and stress recognition. Conclusions: The health education considering the characteristics of each elderly group should be developed and applied to prevent adults' suicidal ideation because the factors influencing suicidal ideation were revealed differently between the elderly group.

• 한국보건간호학회지
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• 제30권3호
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• pp.405-419
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• 2016

Purpose: The purpose of this study was to examine the moderating effects of self-directed learning ability on the relationship between mentoring function and career commitment in registered nurses. Methods: A total of 396 registered nurses from 19 hospitals located in Incheon were included in this study. Collected data were analyzed by confirmatory factor analysis, reliability analysis, descriptive statistics analysis, Pearson product moment correlation and hierarchical regression analysis with SPSS and AMOS 18.0 program. Results: The mentoring function and self-directed learning ability showed to have a positive effect on career commitment. Self-directed learning ability showed to have a moderating effect on the relationship between mentoring function and career commitment. Conclusion: To enhance the level of career commitment perceived by registered nurses, hospital organizations need to implement effective mentoring programs and develop self-directed learning ability in nurses.

• 한국환경과학회지
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• 제27권12호
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• pp.1249-1260
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• 2018

The present study aimed to examine participants' perception regarding improvements in education for their return to a mountain village, based on "satisfaction, motivation's achievement, and effectiveness." Survey was conducted with 80 participants in 2017, of which 64 valid responses were used for statistical analysis. SPSS 21.0 program was used to conduct descriptive statistics, reliability analysis, factor analysis, and multiple regression analysis. The major findings were that a higher level of "satisfaction regarding the instructor and teaching materials" resulted in a higher level of motivation's achievement of technology skills, social skills and effectiveness in interpersonal exchange. The findings also revealed that if "the content of education" were satisfactory, there was effective self development. In addition, the higher the motivation's achievement of social skill, the higher the perception in effectiveness of self development and interpersonal exchange. The study can contribute to provide baseline data for improvement of education on return of people to their mountain villages, which are collaborating with civic groups, governments, research institutions and enterprises.

• 한국학교보건학회지
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• 제31권2호
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• pp.108-116
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• 2018

Purpose: The purpose of this study was to investigate the effects of appearance stress and appearance management behavior on job-seeking stress among male university students. Methods: The participants of this cross-sectional and descriptive study were 158 male students attending a university in K Province who completed a self-report structured questionnaire. The survey period was from September 19th to November 9th, 2017. Data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, correlation and multiple linear regression analyses with the SPSS statistics 23 program. Results: Job-seeking stress showed significant differences according to BMI (F=2.55, p=.042) and pocket money (F=3.08, p=.049). The results of the regression analysis showed that grade (${\beta}=8.93$, p=.008), pocket money (${\beta}=-5.11$, p=.029), appearance stress (${\beta}=.52$, p<.001), and appearance management behavior (${\beta}=.25$, p=.001) were significant factors affecting jog search stress. Conclusion: The findings of this study suggest that variables such as grade, pocket money, appearance stress, and appearance management behavior significantly explain job-seeking stress among male students in college. Therefore, it is necessary to develop a program to reduce job-seeking stress for senior male students who are preparing for employment before graduation. In addition, when organizing a program to reduce job-seeking for male university students, it is necessary to help them have a more positive evaluation of their appearance and pursue proper appearance management behaviors.

• 간호행정학회지
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• 제18권1호
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• pp.46-55
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• 2012

Purpose: This study was designed to identify creation of intellectual capital and factors influencing the creation of intellectual capital in hospital organizations. Methods: A cross-sectional design was used, with a convenience sample of 300 nurses from three general hospitals in Gwangju and South Cholla province. The tools used for this study were scales measuring creation of intellectual capital (8 items), social capital (20 items), knowledge management (8 items). Data was analyzed with descriptive statistics, Pearson's correlation coefficient and regression using the SPSS WIN 18.0 program. Results: There were significantly positive relationships between social capital and knowledge management with creation of intellectual capital. The mean score for creation of intellectual capital in hospital organizations was 4.59 points. Factors influencing creation of intellectual capital in hospital organization were identified as knowledge management (${\beta}$=.625), shared values & action (${\beta}$=.166), and participation in civic activities (${\beta}$=.118). These factors explained 59.3% of the variance in creation of intellectual capital in hospital organizations. Conclusion: The results indicate which factors are major factors influencing creation of intellectual capital and therefore, serve as predictors of creation of intellectual capital in hospital organizations.

• 한국한의학연구원논문집
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• 제13권2호통권20호
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• pp.121-125
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• 2007

Background and Purpose : The purpose of this study was done to investigate what kinds of statistical techniques have been used to analyze data from oriental medicine research Methods : 135 original articles which used statistical techniques in their data analysis were selected from the articles published in The Journal of Korea Institute of Oriental Medicine(JKIOM) between 1995 to 2007. Results : Among 135 articles, 59 articles used descriptive statistics while 76 articles used inferential statistics for data analysis. For that 76 articles, two-sample t-test(33 articles), analysis of variance(29 articles), regression(9 articles), chi-square test(5 articles), nonparametic test(4 articles), Fisher's exact test(3 articles), and other test(9 articles) were chosen to analyze the data. SAS and SPSS statistical softwares(82.50%) were mostly used to analyze the data. Nonparametic tests were used to 4 articles(6.97%) of 67 articles and parametic tests were used to 63 articles(93.03%) of 67 articles. Among 29 articles used analysis of variance, duncan(8 articles), dunnet(4 articles), bonferroni(4 articles), turkey(3 articles), scheff(1 article) were used to do multiple comparison. 9 articles did not carry out the multiple comparison. Conclusions : It was found that the frequencies of statistical package used and statistical analysis used were not much by now. High level statistical analyses were not used most for oriental medicine research.

• 한국식생활문화학회지
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• 제26권5호
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• pp.506-512
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• 2011

Due to an overall increase of income, the general standard of living has improved and people have begun to be interested in being more healthy in their lives. This tendency has affected the food market, especially in relation to organic and eco-friendly food. Thus, the overall market size for those products has grown to give more choices to consumers. To examine the effect of the motive for choosing certain food products on the actual attitude and intent to purchase the products, a survey was given to 330 people living in Seoul, which resulted in 235 usable responses. The content of the questionnaire consisted of 18 questions on food choice motives, 3 questions on the attitude toward organic foods and 3 questions on the intention of purchasing for organic foods. The SPSS 12.0 statistics program was used to analyze of following: frequency analysis, factor analysis, reliability analysis, t-test, one way ANOVA and regression analysis. Five factors of food choice motives were obtained from the analysis: health, convenience, price, familiarity and environmental protection. The regression analysis showed that food choice motive, health and environmental protection factors have a positive relationship with organic food attitudes and organic food attitudes have a positive relationship with the intent to purchase organic food.

• Computers and Concrete
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• 제31권4호
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• pp.349-358
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• 2023

This paper describes an in-depth analysis on flexural strength of a girder-deck system experiencing a strand debonding damage with various strengthening systems, based on finite element software ABAQUS. A detailed finite element analysis (FEA) model was developed and verified against the relevant experimental data performed by other researchers. The proposed analytical model showed a good agreement with experimental data. Based on the verified FE model, over a hundred girder-deck systems were investigated with the consideration of following variables: 1) debonding level, 2) span-to-depth ratio (L/d), 3) strengthening type, 4) strengthening material thickness. Based on the data above, a new detailed analytical model was developed and proposed for estimating residual flexural strength of the strand-debonding damaged girder-deck system with strengthening systems. It was demonstrated that both finite element model and analysis model could be used to predict flexural behaviors for debonding damaged prestressed girder-deck systems. Since the strands are debonding from surrounding concrete over a certain zone over the length of the beam, the increase of strain in strands can be linked with a ratio ψ, which is L_p/c. The analytical model was proposed and developed regarding the ratio ψ. By conducting procedure of calculating ψ, the ψ value varies from 9.3 to 70.1. Multiple nonlinear regression analysis was performed in Software IBM SPSS Statistics 27.0.1 to derive equation of ψ. ψ equation was curved to be an exponential function, and the independent variable (X) is a linear function in terms of three variables of debonding level (λ), span length (L), and amount of strengthening material (A_s). The coefficient of determinate (R²) for curve fitting in nonlinear regression analysis is 0.8768. The developed analytical model was compared to the ultimate capacities computed by FEA model.