• The Journal of the Acoustical Society of Korea
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• v.10 no.5
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• pp.37-45
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• 1991

일반 소형 승용차의 고속 주행시 발생하는 진동 중 조향휠의 원주방향의 진동인 shimmy 현상을 연구하였다. Shimmy 현상은 쾌적한 차량 설계단계에서 예측할 수 있고 그 원인을 추정할 수 있도록 조 향계의 모델링 및 이론해석을 하였으며 실험결과치와의 비교검토를 통하여 모델링에 대한 타당성을 검 증하였다. 검증된 모델링을 이용하여 조향계를 구성하는 각 부재의 감쇠, 강성, 타이어의 트레일 및 stabilizer bar 의 강성등의 변화가 조향휠 진동에 미치는 영향을 고찰하였다. 특히 shimmy 현상이 타이 어의 편마모등에 의한 unbalance mass에 얼마나 민감한가를 실험 및 이론적인 해석을 통하여 고찰하였다.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2003.11a
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• pp.377-380
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• 2003

XLPE(Crosslinkable Polyethylene) 케이블은 절연성이 우수하여 전력용으로 많이 사용되고 있다. 그러나, 시설된지 오래된 케이블의 노후화와 지중 매설 케이블의 시공시 및 포설이후 외부손상 등으로 인해 정전사고가 많이 발생하고 있는 추세이다. 본 논문은 케이블의 외부 손상에 의해 발생하는 부분방전에 의해 공간으로 전파되는 전자파를 측정하는 UHF법을 통해 주파수 스펙트럼을 측정하고 측정된 데이터 처리를 통해 방전진전에 따른 스펙트럼의 특성을 분석하였다. $^{[1]}$[3][6]//

• Korean Journal of Plant Taxonomy
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• v.40 no.2
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• pp.84-89
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• 2010

Herein is described a new species of Rorippa (R. apetala, Brassicaceae) discovered on the River Seom-gang in Wonju-si, Gangwon-do, Korea. The new species is distinct from the closely-related species, R. palustris and R. globosa, by having adventitious buds on the surface of rhizome-type roots during the fruiting season, usually absent or rarely 1-4, if present then atrophy petals, obpandurate fruits, and seeds usually empty or rarely 1-2 per locule. The key to these species is provided.

• The Korean Journal of Community Living Science
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• v.18 no.1
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• pp.21-37
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• 2007

The purpose of this study is to investigate factors that explain the degree of need for community welfare services designed for the residents of Wonju City. For this purpose, we identify five categories of community welfare services : employment no income supporting programs, residence supporting programs, public health programs, family programs and welfare facilities for enhancing quality of life. The data come from 234 adults living in Wonju city, Major findings can be summarized as follows. Firstly, we find that participants are well aware of needs for community welfare service, and that the degree of need for public health services is the highest among the five types of welfare programs. Secondly, we find differential effects of the individual factors such as predisposing, enabling, and need, and the community factors such as quality of environmental facilities which make daily lives convenient, and residential region. Particularly, environmental facilities appear to have a strong association with high needs for the majority of welfare services. Finally, differences between urban and rural areas are still observed. These results suggest that the responsibility of Wonju city for providing diverse and adequate welfare services should be emphasized. Priorities for welfare policies based on the empirical data are also taken into consideration in the process of developing community welfare policies.

• The Korean Journal of Health Service Management
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• v.6 no.1
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• pp.219-229
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• 2012

The purpose of this study is to introduce the web database for healthy city Wonju that contains healthy city indicators and materials. It has provided diverse information to public officers who are working on healthy city projects and citizens for monitoring and evaluating the projects, effectively. The web database was made on 2006 and was updated on 2009. The new Web database system was designed for supporting that the staffs of healthy city can manage all data update by themselves. The new Web database encompasses more recent information about health city projects. After identifying users' needs and reasons for modifying the fields of data, we added new indicators to the Web database. Some redundant indicators were deleted based on users' requests. The Web database quality evaluations were performed by using 13 quality evaluations constructs. Through all 13 constructs, less than 20% of study subjects felt that it did not satisfy their needs or expectations. Well developed and verified contents of the Web database for healthy city are very essential and important. The database makes healthy city projects alive by managing and sharing healthy city related data and indicators effectively.

• Journal of Satellite, Information and Communications
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• v.9 no.1
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• pp.45-50
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• 2014

In this paper, broadband wireless smart city network coverage was implemented targeting a city (Wonju) using the wireless mesh network. Through this, we could provide wireless network that can easily add network and be repaired easily and have high economic effect. In order to implement broadband wireless smart city network coverage, wireless mesh network has been designed through pre-survey of the region and appropriate selecting of equipment. In addition, the designed network is examined, evaluated and compared with existing network though simulation. The aim of this paper is to prove high cost saving effect of wireless mesh network and its superior performance and to suggest future oriented integrated network of Green IT though research.

• Conservation Science in Museum
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• v.2
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• pp.51-55
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• 2000

This study is an analysis of residual fatty acid of the unidentified 26 fish bone samples which were excavated from Bupchon-ri in Wonju, Kangwon province. The purpose of this study is to identify fish kind by comparing the residual fatty acid analysis with the reference data of croaker, shark, herring and weakfish. Fatty acid was separated by gas chromatography and distribution pattern was analyzed by calculating composition of each sample. Principal component analysis(PCA), one of multivariate analysis method was used to understand fatty acid distribution data.

• Journal of Family Resource Management and Policy Review
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• v.23 no.4
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• pp.41-56
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• 2019

The purpose of this study is to investigate the effects of economic status on the difficulties of family life focusing on the mediating effects of family communication and family ties. A total of 386 people were surveyed, and data from 352 were used for the actual data analysis. For the analysis, technical statistical analysis, correlation analysis, regression analysis, and a Sobel test were conducted. The results were as follows.: First, the correlation analysis confirmed that there are statistically significant correlations among the economic status of households, family communication, family ties, and the difficulties of family life. Second, the economic status of households directly influences the difficulties of family by mediating family communication and family ties. This study identified that family communication and family ties affect the improvement of difficulties in family life. It suggests that improving economic status, promoting communication among family members, and strengthening family ties can help solve the difficulties of family life.

• Physical Therapy Korea
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• v.10 no.1
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• pp.139-158
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• 2003

This study evaluated the community-based rehabilitation services provided by the Wonju Public Health Center from Jan. 2000 to Dec. 2002. Ninety-four persons with disabilities dwelling in the community participated and the surveys were completed in an interview during home visits. The respondents' demographic, socio-economic, and medical characteristics, rehabilitation service received, willingness to receive home-visit rehabilitation services, and satisfaction with the rehabilitation services were analyzed by frequency and percentage. A Likert scoring system consisting of five agreement-disagreement categories was applied to each item, consisting of Very Satisfied, Satisfied, So-So, Poorly Satisfied, and Very Poorly Satisfied. The major findings were as follows: 1) The rehabilitation services used included medical rehabilitation (26.9%), followed by social assistance (23.5%), diagnosis by a physician at home (17.3%), medical examination (12.3%), housekeeping services (6.2%), and vocational and educational rehabilitation (3.5%). 2) Of the medical services, the respondents desired physical therapy at home and free rental of rehabilitation equipment, such as wheelchairs, canes, walkers, the most, followed by home visit occupational therapy, nursing services, and oriental medicine service in descending order. 3) Some of the respondents expressed so-so satisfaction (50.0%) or dissatisfaction (16.9%) with the rehabilitation services provided by the Wonju Public Health Center. These findings should prove useful when planning or extending community-based rehabilitation programs for the homebound disabled in the community.

• Journal of Preventive Medicine and Public Health
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• v.29 no.2 s.53
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• pp.385-395
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• 1996

This study intends to examine the behavioral pattern and small area variations of health service utilization within Wonju city. We selected three small areas in Wonju city as the study site: Haksung-dong(central area of the city), Moonmak-myun (industrial area which is located 25km away from the center of the city), and Gure-myun (agricultural area which is located 32km away from the center). The data were collected by administering questionnaire interviews with 526 people in three areas. The questionnaire include the items on health service utilization behaviors, sociodemographic characteristics, health status, and perceptions. The statistical methods used for the analysis were ANOVA and hierarchical logistic regression. From the analysis, it was found that there was a variation of health service utilization by areas. Compared to those of other areas, the respondents from agricultural area showed a high probability of using health services. When respondents' personal characteristics were taken into account, the effect of dummy variables representing areas disappeared. Instead, the perceived health status became the prime factor of health service utilization. This result showed that the small area variations of health service utilization is due to the demand factor rather than the supply factor.