• Journal of Practical Agriculture & Fisheries Research
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• v.7 no.1
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• pp.64-73
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• 2005

This study was done to determine the regional adaptability of Dioscorea opposita in Korea. Suwon, Chunchon, Kangneung, Yonchon and Taean had soil pH of 6.62, 5.65, 5.9, 5.9 and 5.82, respectively, being at more unfavorable conditions than a standard soil condition for yam with pH 6.2. The amounts of organic matter in Suwon, Chunchon, Taean, and Yonchon were 1.96%, 4.51%, 3.76%, 1.89% and 1.12%, respectively, being at more favorable conditions than a standard organic matter in soil for yam with 2.0~3.0%. As the results from cultivating of large plantings in different regions, Suwon showed the largest the tuber dry weight of 135g. In comparison of general component between round yam and short yam in the area of Kangneung, protein of round yam(3.30%) was higher than that of short yam(1.40%). Dryness in round yam(36.5%) was lower than that of short yam(28.9%), indicating a higher dry weight ratio of round yam. In tuber extracts analysis, saponins content was respectively 23.7mg/g in round yam and 10.4mg/g in short yam.

• The Plant Pathology Journal
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• v.17 no.6
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• pp.380.2-380
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• 2001

• The Korean Nurse
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• v.32 no.1
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• pp.95-110
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• 1993

The purpose of this study was to describe the populat.ion of a Medicare/Medicaid home healt.h agency in Galveston, identify their specific needs and assess their satisfaction with the services pro-vided to them. The data obtained will be used to improve home health services in the Galveston agency.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 1999.04a
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• pp.216-217
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• 1999

• Proceedings of the Korea Air Pollution Research Association Conference
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• 1999.04a
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• pp.266-267
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• 1999

• Journal of Industrial Technology
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• v.17
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• pp.37-42
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• 1997

Generation and physico-chemical characteristics of municipal solid wastes are very important for sanitary management. However, that has not been investigated so far especially in chunchon. And so, we tried to examine many things in detail. It was resulted that density was $90{\sim}94kg/m^3$ in school and office zone and $290{\sim}298kg/m^3$ in apartment and market place. The compositional weight fraction was food, 40~54%, paper, 14~18%, vinyl and prastic, 14~20% in house zone and market place and paper, 42~70% in school and office zone. Moisture was estimated to be 54~57% in independent house zone, apartment and market place and 11~23% in school and office zone. And three composition was water content, 44.1%, incineration particle, 11.2%, volatile parts, 44.7% in respectively. That is because of seasonal effects and regional chracteristics. In the results of chemical composition and caloric value analysis, carbon(C) was 80% in vinyl and plastic and oxygen(O) was 54.4% in paper.

• Journal of Korean Foot and Ankle Society
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• v.11 no.1
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• pp.62-66
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• 2007

Purpose: We try to retrospectively analyze the clinical results of the modified Chrisman-Snook procedure for chronic ankle instability. Materials and Methods: From November 1997 to April 2006, thirty-one patients who underwent modified Chrisman-Snook procedure for chronic ankle instability were analyzed. All patients were male and the mean age was 31 years. The follow-up period averaged 48 months. We evaluated the clinical results measured by Hasegawa method. Results: Among them, there were soldiers in 11, socker players in 6, patients who weigh more 80 kg in 5. And there were 9 patients who previously underwent modified Brostrom procedure for chronic ankle instability. The clinical results were rated as excellent in 29, fair in 2 who did not cooperate with postoperative rehabilitation program. There were complications of 2 cases of irritation of the sural nerve and recurrence respectively, 1 case of wound problem. Conclusion: Our results show that the modified Chrisman-Snook procedure is effective treatment method for patients with high-performance athlete/soldier or failed modified Brostrom procedure.

• Journal of Wetlands Research
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• v.14 no.3
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• pp.429-438
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• 2012

Han River is very important as a source of drinking water in metropolitan area. This study was conducted to figure out diversity and dynamics of plankton community in the seven lakes (lakes Paro, Chunchon, Soyang, Uiam, Chungpyung, Paldang, Chungju) of Han Riversystem. A total of 76 genera and 121 species were investigated by taxonomic identification in November 2008. Cyclotella sp. and Microcystis sp. was a dominant species in lake Paro and Chungju respectively. Aulacoseira granulata was dominant in lakes Chunchon, Paldang and Chungpyung. And Fragilalia crotonesis was a dominant species in lake Soyang and Uiam. Our results can be useful when compared to the results using molecular biological method to supplement taxonomic identification.

• Journal of Korean Society for Atmospheric Environment
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• v.12 no.2
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• pp.141-149
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• 1996

Lateral dispersion parameter(.sigma.$_{y}$) which is an important factor in atmospheric dispersion can be estimated byusing wind direction fluctuation(.sigma.$_{\theta}$). In this paper, we studied the characteristics of the .sigma.$_{\theta}$ in the Chunchon basin and calculated the .sig- ma.$_{y}$ by using the .sigma.$_{\theta}$. We could find some characteristics of the .sigma.$_{\theta}$ which showed small value, when the atmospheric condition was in weak unstable (C class) and neutral (D class). Moreover, when the atmospheric stability was neutral, there was no difference of .sigma.$_{\theta}$ with wind speed. On the other hand, .sigma.$_{\theta}$ showed large values at the strong unstable (A class) and strong stable (F class) condition with low wind speed. In this case, the .sigma.$_{\theta}$ increased as long as averaging time due to the long-period wind direction fluctuation by the terrain effect. In the result of calculation of .sigma.$_{y}$, it was smaller than that of pasquill-Gifford curve. Especially, when the atmospheric condition was in a neutral and stable, .sigma.$_{y}$ showed small increment as the downwind distance increased.creased.

• Journal of Korean Academy of Nursing
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• v.28 no.4
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• pp.881-892
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• 1998

This study attempts to identify attitudes of community leaders toward mental illness in order to obtain useful information concerning the planning of community mental health services. The community sample consists of 50 community leaders including, civil servants, doctors, herb doctors, school nurses, counselors, village leaders, pharmacists, and pastors. Individuals were asked to give demographic data, their personal attitudes toward mental illness' etiology & prognosis, and toward neighbors who are psychiatric patients. The interview with open questions was used to collect data. According to the study community leaders 82% believed that mental illness could be treated, 66% believed that mental illness was caused by genetic factors and environmental stress, and 76% had negative impressions about mentally ill people such as fear, seclusion, asylum, also crime. Only 28% of mentally ill people were accepted as neighbors in community. 52% of community leaders rejected opening of mental hospital, and thought that the Chunchon community needed facilities such as group homes, or day care centers (30%), however, 34% of the leaders they didn't recognize community mental health. These findings suggest that mental health professionals need to pay special attention to change the attitude of Chunchon community leaders and mental health institutions need to a develop mental health education program for community leaders.