• Journal of the Korean GEO-environmental Society
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• v.13 no.6
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• pp.73-81
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• 2012

Safety issue for offshore wind-turbine foundation becomes a crucial factor as offshore wind turbines have been scaled up. Correspondingly, there is a demand to understand the effect of soil-structure interaction on to system behavior in geotechnical engineering point of view. The p-y curve method researched in past few decades is one of the most appropriate methodology to analyze the problem. In this study, recently proposed p-y curve models for various rocks are calibrated to analyze the engineering characteristics of seabed of Jeju Island where it is known to be most suitable area for offshore wind energy farm. Step by step calibration process for p-y models is presented. Analysis results show that subgrade reaction generally increases as closer to seabed. It is also shown that the behavioral characteristics of foundation reflect well rock properties in terms of resultant moment, shear force, etc.

• Korean Journal of Health Education and Promotion
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• v.20 no.1
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• pp.187-202
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• 2003

The conveyance of health information through mass media is becoming more popular, even through recreation at television programs. This study aims to investigate the influence of health related TV programs for recreation on a practice action of health behavior. In particular, the relationship between attitude, belief, and behavioral practice of the TV audience is explored. Data was collected from 200 respondents for two weeks in May, 2002. The results showed that the motive of the TV audience for watching TV recreation programs was either entertainment or fun. They satisfied with the programs in general. However, the rate of desirable health behavior practice after watching those programs was low. The degree of practice was significantly correlated with belief, satisfaction, and application possibility of the TV audience to the program. In addition, two personal factors such as gender and subjective evaluation of personal health status were significant in influencing health behavior. The appearance of experts on programs was the most important factor influencing the belief of an audience. This implies that audiences want to have the health information fulfilling scientific evidences. It is suggested that TV recreation programs would be beneficial to most audience members for in receiving important health information, only if recreation and interest factors in the program as well as the evidence-based health information and knowledge are successfully combined.

• Journal of Digital Convergence
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• v.8 no.4
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• pp.123-136
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• 2010

The purpose of this study examines how the self-leadership in organization affects citizenship behavior and which types(transformational leadership, transactional leadership) of leadership can moderate between self-leadership and organizational citizenship behavior. Hypotheses were tested by surveying 255 employees in small and medium enterprises. we conducted exploratory factor analysis for two constructs(behavioral strategy, cognitive strategy) using oblique rotation method that did not assume independence among the factors and main factors of self-leadership were grouped together by two factors. The results of this study are as followings; First, all factors of self-leadership had a significant positive effect on the organizational citizenship behavior. Second, only transformational leadership moderated between cognitive strategy of self-leadership and organizational citizenship behavior.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.10 no.2
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• pp.195-200
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• 1999

Objective：This study was to investigate the effects of familial risk factors on the behavior problems of ADHD group and normal group. Method：The familial risk factors and behavioral problems of the children were administered to 160 mothers, comprised of 29 ADHD children and 131 normal children. Results：The results showed that the ADHD group and normal group were significantly different in the degree of marital satisfaction, state-trait anxiety, and depression. Familial risk factors and the behavior problems of children were significantly correlated. Conclusion：Marital unsatisfaction and parental affective problems were closely related to behavior problems of ADHD patients.

• Journal of Community Nutrition
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• v.2 no.2
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• pp.119-128
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• 2000

Lifestyle and dietary behavior intervention as the primary prevention of lipid disorder seems safe and compatible with other treatments of cardiovascular diseases. Cross-sectional associations between lifestyle factors and dietary behavioral factors with plasma lipid and lipoprotein levels were analyzed in 189 middle-aged men in Suwon, Korea. Overnight fasting plasma levels of total cholesterol, high-density lipoprotein(HDL)-cholesterol, triacylglycerol and glucose were analyzed. Blood pressure and anthropometric data were also measured. Lifestyle factors such as smoking status, alcohol consumption and frequency of physical exercise were evaluated by a self-administered questionnaire. Questions regarding dietary behavior were also asked. The subjects were 43.8%${\pm}$7.9 years old, and 23.8%${\pm}$2.6kg/m$^2$. From stepwise regression analyses, significant correlates with total cholesterol level were body mass index(BMI), alcohol intake(negative), age and coffee drinking(model R$^2$=14.3%). BMI, breakfast-skipping, age, and sleeping hours were significant for triacylglycerol level(model R$^2$=15.8%). BMI, alcohol drinking(negative), age, and coffee drinking were significant for low-density lipoprotein(LDL)(model R$^2$=11.7%). Age(negative), BMI(negative), alcohol drinking, stress level(negative), physical exercise, and cigarette smoking(negative) were significant for high-density lipoprotein(HDL)(model R$^2$=12.1%). From stepwise regression analyses, excluding BMI and age as factors in the model, alcohol intake(negative) and coffee drinking were significantly correlated with total cholesterol level(model R$^2$=4.4%) : breakfast-skipping with triacylglycerol(model R$^2$=3.2%) : alcohol intake (negative) with LDL level(model R$^2$=3.4%) : alcohol intake, physical exercise and stress level(negative) with HDL level(model R$^2$=6.3%). The findings suggest that a healthy daily lifestyle and dietary behavior may have an anti-atherogenic effect by altering plasma lipid and lipoprotein levels in middle-aged Korean men. (J Community Nutrition 2(2) : 119∼128, 2000)

• Journal of Korean Association for Spatial Structures
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• v.9 no.4
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• pp.89-96
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• 2009

Apartment is the most favorite residential type which already occupies more than 50 percent of total number of housing unite in Korea. The interior space design shows various changes of trends within old and legal standard in terms of basic dimension. The most important function of housing means that Provides comfortable living spaces for a family and enjoying relaxation of stress form social activities. This residential space effects direct or indirect to each family members self-satisfaction and relationship. The basic factor for space design brings dimension which is enable space efficiency together with behavioral route, size of electronics and furnitures. Apartment dwelling type was introduced from out of countries. From the very beginning that inharmonious conflicts found and adjusted for several decades. But, the changes of body conditions of new generation has not considered as a dwelling space design yet. This research may call for attention of changing human scale standards for housing in various field of study.

• The Journal of Society for e-Business Studies
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• v.18 no.1
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• pp.129-146
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• 2013

This paper focuses on the systematic approach to handle possible resistance by the members of an organization which adopts ERP system. We also analyze various factors that affect the members' receptivity to the new system. The analytic result from the data of 169 universities shows that emotional factors such as fear and doubt play a significant role, while other factors such as relative advantages of efficiency, relative advantages of system and technology support does not. This research demonstrates both the psychological and behavioral aspects of resistance to technology, and then provides a new perspective on the adoption and diffusion of technological innovation in an organization by systematically analyzing the possible negative consequences while the majority of existing research emphasizes on the rosy prospects of the innovation.

• The Research Journal of the Costume Culture
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• v.19 no.1
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• pp.214-229
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• 2011

The purpose of this study is to find strategic methods of quality management for customer satisfaction when developing clothing for middle and elderly women. For this study was middle and elderly women who were living in Seoul and Kyonggi-do. SPSS 11.5 statistical program was used for data analysis and to conduct factor analysis, reliability verification, paired-sample t-test, frequency analysis and percentage. The result were as follows; First, middle and elderly women's behavioral characteristic in purchasing clothing, the average price of formal suit was 700 thousand won and the time for purchasing was less than 3 months. They tended to purchase mostly by themselves on their own, and they purchase their own formal suit. Second, The body parts that influence the fit the most are in the order of waist circumference, shoulder width, chest circumference. Third, Regarding the difference of importance and satisfaction on the fit by body part that the middle and elderly women by body part, there was no significant different in neck circumference and shoulder swerve. Overweighing middle and elderly women showed difference in importance and satisfaction on all body parts. Underweighing middle-aged to aged women showed a significant difference in importance and satisfaction in the order of circumference of hips. Fourth, middle-aged women in 50s showed higher importance than satisfaction in the order of waist circumference, and elderly women in 60s should higher importance than satisfaction in rise length, jacket length. Aged women in 70s and above should significant difference only in the height of collar.

• Convergence Security Journal
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• v.12 no.2
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• pp.23-32
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• 2012

This study of transformational leadership impact on followership, job satisfaction and organizational commitment to investigate the relationship. Private security guards and managers that works private security firms located in Seoul, Gyeonggi-do, and Incheon in 2011 were set as a population and purposive sampling method to extract the sample by 880 people, but final samples of 790 people were drawn from the results. This study SPSSWIN 16.0 using factor analysis, reliability analysis, Pearson's Correlation Analysis, multiple regression analysis, path analysis was carried out. In addition, this study is to investigate the influence of transforming leadership with followership, job satisfaction and organizational commitment. The results are as follows. First, transforming leadership affects followership. Second, transforming leadership affects job satisfaction and organizational commitment. Third, followership affects partially In other words, behavioral tendencies increases job satisfaction and organizational commitment. Thinking tendencies is also job satisfaction and organizational commitment does not affect.

• Journal of Korean society of Dental Hygiene
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• v.18 no.4
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• pp.585-595
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• 2018

Objectives: The purposes of this study were to comprehend the subjective dental health status and the level of dental health knowledge in some middle school students and to analyze the correlation with dental health behaviors. Methods: A survey was conducted in some middle school students and the final 637 survey data were analysed. As the statistical analysis methods, the subjective dental health status, dental health knowledge and dental health behaviors according to the general characteristics were analyzed by independent t-test, one way ANOVA and Scheffe. The correlations among the subjective dental health status, dental health knowledge and dental health behavior were found by Pearson's correlation and multiple regression analysis. Results: Through correlation analysis of the subjective dental health status, dental health knowledge and dental health behavior, all showed a significant correlation. As a result of the factor analysis affecting dental behaviors, subjective dental health status was the highest (${\beta}=0.304$, p<0.001). Conclusions: The results of this study suggest that the improvement of subjective dental health status and dental health knowledge related to dental behaviors health in the middle school students should be considered. In addition, dental health education should focus on improving subjective dental health status through motivation rather than knowledge transfer training. Moreover, development programs appropriate for the middle school students whose behavioral changes are hard to obtain are needed.