• Physical Therapy Rehabilitation Science
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• 제1권1호
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• pp.13-16
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• 2012

Objective: Electroencephalogram (EGG)-feedback is a training procedure aimed at altering brain activity, and is used as a treatment for disorders like attention. The purpose of this study was to determine the effects of external focus of attention by EGG-feedback on balance in young adults. Design: Cross-sectional study. Methods: Subject were students in Sahmyook University. Fifty young adults in their twenties and thirties. Subjects were performed both with and without external focus of attention by EEG-feedback on the posture of standing and tandem standing. Participants were educated effort to maintain static posture when they were under internal focus of attention. Good Balance System was used for measurement of postural consistency upon the following force platforms. Results: Body sway decreased significantly both normal standing and tandem standing with external focus of attention by EEG-feedback (p<0.05). Conclusions: The results demonstrate that the benefits of an external attentional focus are generalizable to young adults. The external focus of attention outperformed the internal focus of attention on the postural balance (p<0.05). It is showed that external focus of attention significant effects on balance by revoked automatic postural control of movement. Furthermore balance might be improved by training with an external focus. Further study is required to develop for training as a method of preventing fall in elderly peoples.

• 가정과삶의질연구
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• 제32권1호
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• pp.101-115
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• 2014

Healthy family specialists, who must be equipped with comprehensive and specific knowledge on the health of families with an extensive span of duty, should receive continued education for enhancing their capabilities. In this context, this study will focus on a coaching program that brings excellent result in helping healthy family specialists to set up a vision, exercising leadership and improve their personal relations, etc. with a focus on the potential and possibility of persons and organizations. To accomplish the purpose of this study, the present condition of the existing reeducation program for healthy family specialists conducted by the Central Healthy Family Support Center was grasped. This was done through an analysis on the educational programs for nurturing professional coaches executed by many educational institutions in an effort to propose the coaching education program for enhancing the capabilities of healthy family specialists. The contents related to instruction, time, qualifications, etc. proposed in the model developed through the considered educational program could be used in the future for the education of healthy family specialists so that they may enhance their capabilities.

• 한국학교보건학회지
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• 제21권2호
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• pp.1-11
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• 2008

Purpose: Few studies have attempted to explain the childhood's sociality issue in Korea. This study was conducted to investigate the association between obesity stress and sociality factors. Methods : The study subjects were 4th, 5th, and 6th grade students from the elementary schools in Kwangju, Anyang, and Hwasung city. The cross sectional study was carried out through the self-reported questionnaire survey about obesity stress, sociality, and socio-demographic characteristics. The data was analyzed by multiple regression analysis using SPSS 12.0 version. Results : Overall, the findings of this study were consistent with previous studies. The measures of obesity stress showed significant negative relationships with measures of childhood sociality. Specifically, the association between mental stress from obesity and socialization was more higher than other variables. In addition, multiple regression analysis found that the effect of mental stress from obesity on childhood sociality was more higher than the effect of stress from physical discomfort and the effort to overcome the obesity stress. Conclusion : Findings provide evidence for the notion that the measures of obesity stress is significantly associated with childhood sociality.

• 한국학교ㆍ지역보건교육학회지
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• 제13권2호
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• pp.119-146
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• 2012

Objectives: The purposes of this study were to investigate the life satisfaction, obesity, depression, self esteem, body image of adolescents by their demographic characteristics, to analyze factors impacting on life satisfaction, and to provide basic data to intervention programs for bright and healthy development. Methods: The data in this study came from the Korea Youth Survey Data collected through questionnaires from 10,156 students. To investigate the causal relationship between each variable presented in the research model, descriptive statistics, t-test, ANOVA, Scheffe's test, correlation analysis, hierarchical regression analysis were carried out by using SPSS Ver. 18.0. Results: The most impacting factor on adolescents' life satisfaction were the self-esteem and depression, followed by the economic level, regular exercise, and regular eating. In conclusion, the strongest factors that influenced adolescents' life satisfaction were self-esteem and depression. Also we found that regular eating, regular exercise, and adequate sleep were the important causes of raising adolescents' life satisfaction. Conclusions: In order to enhance the adolescents' life satisfaction, we should make an effort to increase self-esteem, to prevent obesity, and to reduce depression through regular exercise and eating, adequate sleep. Therefore, it is important to recognize the importance of regular exercise and eating through health education. In addition, it is needed desperately to develop sleeping education program and to efforts to ensure sleeping right of adolescents.

• 가족자원경영과 정책
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• 제12권2호
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• pp.73-93
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• 2008

The purpose of this study was to analyze the effects of workers' human resource development and their recognition of human resource on-the-job satisfaction. A sample of 4,727 workers that was selected from Korea Labor Panel Data was analyzed by t-test and multiple regression, and was tested by causal effects among related variables. The major findings were as follows: First, the workers' recognition of their job performance level vs. educational attainment was affected by their annual income, job status, educational attainment, gender, and experiences of human resource development. Second, the workers' job satisfaction was affected by gender, age, educational attainment, health status, job status, annual income, experiences of human resource development, recognition of their job performance level vs. educational attainment, and recognition for their job availability. Third, the factors that had a causal effect on workers' job satisfaction were educational attainment, gender, age, health status, annual income, and experiences of human resource development. Above all, workers' educational attainment had a strong direct effect on job satisfaction, and annual income had a strong indirect effect on it. From these findings, it can be concluded that workers' effort and trial for development and investment of human resource played an important role in increasing job satisfaction.

• 가족자원경영과 정책
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• 제14권1호
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• pp.73-96
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• 2010

This qualitative case study focused on two types of livable, family-friendly communities and their activities. The landscaping, the community library, and the Dongbu Apartment Residents' Committee were examined in relationship to the everyday lives of the community's residents through observation and an in-depth interview. The experiences and thoughts of two representatives and four volunteers were described in detail. This study implies the importance of activity as well as a visible effort to improve quality of life. Further, it implies the necessity of a long-tenn perspective and commitment to developing a livable community base with strategies consistent with integrity and the values of everyday life. Above all, we researchers emphasize the most important factor of the livable community is the third sector; a public space based on everyday life located between a structurally separate work space and family space.

• 한국임상약학회지
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• 제22권3호
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• pp.260-267
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• 2012

The objective of this study was to investigate drug classification system in Korea and other developed countries. Laws and regulations of Korea regarding the system were retrieved from sources posted in Ministry of Government Legislation. We also reviewed previous research reports performed as part of government's effort to reform the system The system in the foreign countries was retrieved from the official homepage operated by each country's government. There have been two research funded by Korean government, which strongly suggested that the system should be reformed. However, we found that the system was never reformed and still effective. Drug classification system in US and most western countries consists of two categories, i.e., prescription drugs and non-prescription drugs except UK, which classifies into three categories: Prescription Only Medicines, Pharmacy Medicines, and General Sales List Medicines. Interestingly, in Japan, non-prescription drugs are further classified into three groups: Group 1, 2, and 3. Recently, Ministry of Health and Welfare (MOHW) in Korea proposed a plan to reclassify all the approved drugs according to purportedly rational and scientific criteria. However, the plan does not include reform of the existing laws and regulations, which appears that it is just one-time action rather than a sustainable administration backed up by law. Therefore, it is recommended that Korean MOHW take appropriate action on laws and regulations with regard to the system to meet global harmonization standard.

• 수산경영론집
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• 제43권2호
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• pp.51-66
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• 2012

The purpose of this study is to present a new business performance model suitable for marin repair business. For this propose we have used survey datas gathered on several input and output factors from Marine engin repair companies Yeong-Do Gu. Gathering these the survey results we estimated the efficiency of each company through DEA method. The results of the analysis can be summarized as follows ; First, the result of the analysis showed 7 out of 24 DMU are not efficient companies. On the other hand 17 of them are efficient as the efficient output analyzes showed. Second, by analysing the results we could see significant differences between group companies, Ltd with a private companies with share on average efficiency in utilization. Third, two of the private companies are more effective and 6others were selected revisit and interview on the analysis. As a result inefficient DMU compared to efficient DMU and showed that they invest more on manpower in the field of sales and professional managers and techicians. Also, lots of effort devoted in order to standardize production by building capacity and environment management to improve welfare of the workers.

• Spatial Information Research
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• 제13권4호
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• pp.393-400
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• 2005

네트워크와 인터넷의 발달로 인해, 디지털 데이터의 보급과 확산이 쉽게 이루어지고 있다. 디지털 데이터는 손실없이 복제되고 보급될 수 있다는 장점이 있지만, 저작권 문제와 더불어 데이터의 무분별한 복제 문제가 발생하고 있다. 이러한 문제는 GIS에서도 발생하고 있다. GIS에서 데이터 획득을 위해 큰 비용을 지불하고 있는 반면에 데이터 소유권에 대한 보호 노력은 미흡한 실정이다. 현재 워터마킹은 데이터의 소유권을 보장해 줄 수 있는 좋은 방안으로 대두되고 있다. 이 논문에서는 워터마킹의 기본적인 정의를 설명하고 GIS에서 사용되는 raster 형식의 데이터와 vector 데이터에 대한 워터마킹 연구동향을 분석하여 보고자 한다.

• 대한인간공학회지
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• 제26권4호
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• pp.57-64
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• 2007

In the world, the old population is growing fast and many countries went into an advanced age society. Therefore the development of everyday products, electric appliances, and welfare services considering old people is more important than ever. In particular, the complexity of products can cause many problems for old people. Universal design is an approach to create environments and products that recognizes the diversity of users, regardless of their ability or age. Universality evaluation for a product is very important to verify old people's accessibility and usability for the product. Universality means how good a product was designed in view of universal design principles. In this study, UNIX, a method to evaluate the universality of a product was developed. UNIX was based on seven universal design principles; equitable use, flexibility in use, simple and intuitive, perceptible information, tolerance for error, low physical effort, size and space for approach and use. UNIX is a kind of expert evaluation and very simple method. The method is consisted of two steps. In the first step, relative weights for seven principles and subjective ratings on design suitability for each principle are obtained. In the second step, universality index (UNIX) of each product is obtained by weighted average multiplying relative weights and rating scores. As a case study, this method was applied for mouse designs. In conclusion, this method could be effectively applied to evaluate the universality of a product.