• Journal of muscle and joint health
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• v.7 no.1
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• pp.102-130
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• 2000

The aims of this study were to understand and to predict the determinant factors affecting the exercise behaviors and physical fitness by testing the Ponder's health promotion model, and to help the patients with rheumatoid arthritis and osteoarthritis perform the continuous exercise program, and to help them maximize the physical effect such as muscle strength. endurance, and fuctional status and mental effects including self efficacy and quality of life, and improve the physical and mental wellbeing, and to provide a basis for the nursing intervention strategies. We analyzed the clinical records of 208 patients with rheumatoid arthritis and degenerative arthritis who visited the outpatient clinics at H university hospital in Seoul between October 5, 1999 and October 24, 1999. Data were composed of self reported questionnaire and good of fitness score which were obtained by pedalling the ergometer of bicycle for 9 minutes. SPSS Win 8.0 and Window LISREL 8.12a were used for statistical analysis. 24 Of 54 hypothetical paths were supported in modified model, which was considered as a proper model with improved fit index. The physical fitness was directly influenced by exercise participation behavior and education level, and indirectly by physical fitness, while fatigue, physical disability, pastexercise behavior, life-style, self-efficacy, which explained 20% of physical fitness. The exercise participation were directly influenced by perceived benefits and self-efficacy, and indirectly influenced by life-style, fatigue and physical disability, and directly and indirectly by past exercise behavior, which explained 53% of exercise participation. Exercise score were directly affected by perceived health status, perceived benefits, self efficacy, and past exercise behavior, and were indirectly affected by fatigue, physical disability, and life-style, which explained 50%. Perceived health status were directly influeced by level of education, depression, sleep disorder, and physical disability, which explained 34% of perceived health status. Perceived benefit was directly influenced by fatigue, sleep disorder, physical disability, and life-style, which explained 45%. Perceived barriers was directly influenced by fatigue, sleep disorder, and lifestyle, which explained 9%. Self- efficacy was directly influenced by fatigue, physical disability, past exercise behavior, and level of education, which explained 61%. In conclusion, important variables for physical fitness were exercise participation and level of education, and variables affecting exercise participation were perceived self-efficacy, benefits, and past exercise behavior. Perceived self-efficacy of exercise was a significant predictor of exercise participation. Life-style, fatigue, and physical disability showed direct effects on perceived benefit, perceived barriers, and self-efficacy, and indirect effects on exercise behavior. Therefore, disease related factor should be minimized for physical performance and well being in nursing intervention for patients with rheumatoid arthritis, and plans to promote and continue exercise should be soaked to reduce disability. In addition, Exercise program should be planned and performed by the exact evaluation of exercise according to the ability of the patients and the contents to improve the importance of exercise and self efficacy in self control program, dedicated educational program should be involved.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.4
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• pp.386-395
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• 2021

The purpose of this study was to confirm the relationship between positive psychological capital, professor support, and the career preparation behavior of college students, and to identify the factors influencing the career preparation behavior. The convenience sampling method was used on 180 students from August 30 to October 30, 2020, Data was collected using a structured questionnaire and analyzed by frequency, percentage, mean, standard deviation, t-test, ANOVA, Scheff test, Pearson's Correlation Coefficients, and multiple regression. The research results showed that there were significant differences in positive psychological capital and professor support according to gender, majors, and economic levels. There were significant differences in career preparation behavior according to gender (t=3.52, p<.001), major (F=10.85, p<.001), and career decision (t=4.98, p<.001). There were significant differences in career preparation behavior according to gender, majors, and career decisions. Positive psychological capital (r=.45, p<.001) and professor support (r=.40, p<.001) showed a positive correlation with career preparation behavior. Factors influencing career preparation behavior were majors, career decisions, positive psychological capital, and the explanatory power of these factors was 32.5%. Therefore, effective career and counseling guidance should be planned to increase positive psychological capital according to the major. It is necessary to provide opportunities for exploration of various career options to enable students to select suitable careers or jobs and to set goals, and provide an environment with positive motivation.

• Journal of Korean Clinical Health Science
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• v.5 no.3
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• pp.963-972
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• 2017

Purpose. This study uses Ajzen's theory of planned behavior to investigate predictors associated with the intention of smoking cessation in smokers among high school students in a community. Method. The study population consisted of 138 smokers from high school students in a community. Between May to April 2015, Data was collected through questionnaires. Data analysis was performed using the PASW 21.0 program, and one-way ANOVA, Pearson correlation coefficients, and stepwise multiple regression analysis. Results. The mean intention of smoking cessation of this study was 3.98/5. The significant correlates of the intention of smoking cessation were attitudes toward smoking cessation (${\beta}=.36$, p=.003), self efficacy for smoking cessation (${\beta}=.44$, p<.001), satisfaction of school life (${\beta}=.22$, p=.009), number of friends smoking (${\beta}=.76$, p<.001), and previous experience of smoking cessation (${\beta}=.92$, p<.001). These variables explained 75.6% of variance in the intention of smoking cessation. Conclusion. The study suggests that various factors including previous experience of smoking cessation, number of friends smoking, self efficacy for smoking cessation and attitudes toward smoking cessation were important variables in explaining the intention of smoking cessation among high school students. Therefore, these variables are crucial in determining the promotion and intention of smoking cessation among high school students.

• Proceedings of the Korean Geotechical Society Conference
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• 2006.10a
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• pp.539-550
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• 2006

New Songdo city is currently developing on the reclaimed land on a marine deposit and among the development the four sixty-four(64) stories high rise buildings are under construction at block 125. The ground condition of the site is comprised of a deep seated weathered rock staratum under a soft marine deposit layer. As a foundation system, a bored pile was planned to transmit the applied load to the stable layer. In this study, the behavior of the weathered rock especially locating at a upper part having a weak strength(HWR, MWR) has been evaluated through series of hi-directional pile load test(BD PLT) carried out on the 3 drilled shafts socketed in a weathered rock layer in a design stage. It has been planned to increase the effect of the tests that the length of test piles was prepared short enough to perform the test under a high stress. The summary of the design reflecting the test results has been made up. In addition, the 4 hi-directional pile tests excuted on the working piles during the construction stage for the purpose of confirmation and the evaluation of the adequacy of the pile behaviors have been included in this study.

• Proceedings of the Korean Geotechical Society Conference
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• 2000.11a
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• pp.603-606
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• 2000

The cost needed for the construction and management of highways in the whole nation is rapidly growing so the research that can decrease the cost is required. However, most of the highway specs have simply converted from those of other countries, including USA. Therefore, some of our design and construction specs were not the optimum ones based on our own situation, requiring a research under the actual traffic and environment of our nation. The use of test road develops many aspects of highway engineering. Those are evaluation of construction materials, a general overview of korea pavement design and serviceability under the actual traffic and environmental condition of the nation. It is also economical and efficient compared to the trial construction of each item in spreaded form. A test road, 7.7km long with two lanes, is being constructed on the Inner Central Expressway. In this test road, 2.7km is planned for asphalt pavement and 3.4km is planned for concrete pavement. Three test bridges and five earth retaining structures will be included in the test road. Based on the master plan, the major performance was progressing such as detailed research modules of each area, preliminary research for the future research, sensor surveys for the behavior analyses of pavements and structures with installation methods and data acquisition systems, the foundation research of Integrated Instrumentation System and the Management Plan for automated measurement. Some area(structure research division, geotechnical research division) was designed the instrumentation plan because some instrument sensors must be installed during the construction of the test road. And then the instrumentation plan of each area was enforcing because a large majority of the instrument sensors must be installed after the construction of the test road. The field surveys with material property tests and pilot instrumentation test with sensor tests was also performing in accordance with the construction in the field.

• Korean Journal of Health Education and Promotion
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• v.17 no.2
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• pp.207-218
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• 2000

National health promotion services are any planned combination of comprehensive and specific services to help people to achieve and maintain health. The purpose of the service activities is to identify health needs, to obtain information and resources and to achieve change of individuals, families, groups, or entire communities. It also includes environmental support of social, political, economic, and organizational policy and regulatory arrangements bearing on behavior or more directly on health. To be most effective, the service must be planned and delivered by health professional. Therefore, the aim of this study has been to develop a health professional training program for national health promotion. The specific aims of this study were: 1) to clarify the roles, responsibilities and competencies of health promotion practitioners; 2) to help health promotion practitioners to get the knowledge, skills, and abilities for any heath promotion project or program that seeks to improve health; 3) to help health promotion practitioners to acquire the skills and abilities to encourage people to participate in the health promotion project, to access the health needs and available community resources, and develop community-wide health promotion program strategies. The health professional training program developed in this study included factors affecting education, the demands of training program and roles and responsibilities of health promotion practitioners. This study also developed the curriculum for health promotion practitioners. The curriculum had six topics: 1) government's health promotion policies and projects or programs; 2) health management and plan; 3) recent health issues and future perspectives; 4) data on various health status indices; 5) strategies to implement health promotion projects or programs; and 6) introduction of some effective and comprehensive health promotion projects or programs.

• Child Health Nursing Research
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• v.6 no.1
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• pp.69-77
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• 2000

Oral medication is the most frequent treatment measure for follow up treatment, which is leading by childrens' parents for them. In medication for preoperational children, they tend to concentrate the result rather than the motivation or cause. So, they frequently refuse medication which has bitter taste. So this study was attempted to develop token economy program which promote children's medication and help their parents, and to evaluate its' effect to construct the experimental ground. This study was a quasi experimental study under the nonequivalent control group posttest only design. The subjects of this study were 36 children who were aged 3-6 years and admitted pediatric ward because of their respiratory disease. Token economy program was consisted of cartoon record paper with stickers which expresses the better medication is taken the more germs die, and gift was given for back up reinforcer. To evaluate this program, time for oral medication was measured to both experimental group and control group. To determine the effect of the program, the data were analyzed by the SAS 6.12 program with t-test. The results of this study were as follows: 1. Between experimental group and control group, there was no significant difference (t=-1.2411, P=0.2374). Therefore, the hypothesis of this study was rejected. In conclusion, the token economy program for follow up care didn't change the children's behavior of oral medication. But it was found that the cartoon on recording paper gave a pleasure to participated children. Parents who were in experimental group expressed their appreciation for token economy program. So it can be said that the token economy program for follow up care was effective in inducing the children's pleasure and parents' satisfaction even though it wasn't successful in experiment. If the measuring tools for token economy program was made with well planned design and high reliability, it can be improved the effectiveness of that To develope the theoretical bases of nursing care, the well planned programs and measuring tools for them should be developed.

• The Research Journal of the Costume Culture
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• v.14 no.6
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• pp.917-931
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• 2006

The purpose of this study was to understand impulse buying typology for apparel products in the internet shopping. Also, analysis of influences is conducted to ascertain if a influence exists between factors which are consumer's interior factor & exterior condition, marketing stimulus of internet shopping, and consumer's general behavior in internet shopping and impulse buying typology, after offer fundamental information for internet marketing. As a result of analyzing the relationship between consumers' interior factors and impulse buying, the author found out that consumers' pure impulse buying was much influenced by the timing to buy new clothing, willingness to risk trying new designs and preference for up-to-date designs, and enjoyment derived from the buying itself. As a result of analyzing the relationship between consumers' exterior conditions and impulse buying, the author learned that impulse buying was also influenced by shopping time length, shoppers' mood and sentiments, and budgeting. As a result of analyzing the relationship between marketing stimulus and impulse buying, the author found out that impulse buying was the most influenced by facilitative marketing stimuli. Lastly, as a result of analyzing the relationship between shopping behaviors & socio-demographical variables and impulse buying propensities in Internet shopping malls, the author learned that pure impulse buying, reminder & suggestion impulse buying, and planned impulse buying are influenced by the period and frequency of using Internet shopping malls for clothes, purchase amount, and the time length of the shopping.

• The Research Journal of the Costume Culture
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• v.7 no.6
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• pp.68-84
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• 1999

The purpose of this study was analyze how korean adult women\`s swimming suit buying behavior varied according to consumer characteristics. Especially, it was intended to provide basic materials for swimming suit product development and quality improvement appropriate to consumer characteristics with a focus on product evaluation criteria. Questionnaire research was conducted for 850 adult women resident in Seoul, to whom questionnaire were distributed and who were asked to complete their questionnaires. 1. As for buying motive, of swimming suit buying behavior, it was shown that the highest proportion of adult women bought their new swimming suit because their old swimming suit was wornout and most adult women tended to buy their new swimming suit or their own will rather than at others\` suggestion. 2. As for the source of information at a time. of swimming suit purchase, adult women collected information from the product on display most and bought their swimming suit in a planned way in relation to the degree of purchase planning. 3. As for product evaluation criteria, adult women showed the high scores in order of the type and quality of material, activity and functionalism, dimensions and fitness. 4. In many cases actual swimming suit purchasers were the adult women who bought their swimming suit, and they used the department store or the large shopping center as the place of purchasing the swimming suit. Its reason was that the department store or the large shopping center had a diverse assortment of products. As for the degree of their travelling companion\`s influence, it was found that most adult women were influenced by their travelling companions when purchasing their swimming suits. 5. As for the level of satisfaction with swimming suit purchase, it was shown that adult women were generally satisfied with their swimming suit purchase. It was found that their level of satisfaction was higher in order of activity and functionalism, the type and quality of swimming suit materials, and ease in washing management while they showed the low level of satisfaction with price, the fastness of color to washing, light and detergents and durability.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.4 no.2
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• pp.108-113
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• 2003

Research results have demonstrated that conventional client-server databases have scalability problem in the presence of many concurrent clients. The multi-tier architecture that exploits similarities in clients' object access behavior partitions clients into logical clusters according to their object request pattern. As a result, object requests that are served inside the clusters, server load and request response time can be optimized. Management of clustering by utilizing clients' access pattern-based is an important component for the system's goal. Off-line methods optimizes the quality of the global clustering, the necessary cost and clustering schedule needs to be considered and planned carefully in respect of stable system's performance. In this paper, we propose methods that detect changes in access behavior and optimize system configuration in real time. Finally this paper demonstrates the effectiveness of on-line change detection and results of experimental investigation concerning reconfiguration.