• Journal of Ginseng Research
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• 제40권1호
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• pp.38-46
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• 2016

Background: Blind and excessive application of fertilizers was found during the cultivation of Panax notoginseng in fields, as well as increase in root rot disease incidence. Methods: Both "3414" application and orthogonal test designs were performed at Shilin county, Yunnan province, China, for NPK (nitrogen, phosphorus, and potassium) and mineral fertilizers, respectively. The data were used to construct the one-, two-, and three-factor quadratic regression models. The effect of fertilizer deficiency on root yield loss was also analyzed to confirm the result predicted by these models. A pot culture experiment was performed to observe the incidence rate of root rot disease and to obtain the best range in which the highest yield of root and saponins could be realized. Results: The best application strategy for NPK fertilizer was $0kg/667m^2$, $17.01kg/667m^2$, and $56.87kg/667m^2$, respectively, which can produce the highest root yield of 1,861.90 g (dried root of 100 plants). For mineral fertilizers, calcium and magnesium fertilizers had a significant and positive effect on root yield and the content of four active saponins, respectively. The severity of root rot disease increased with the increase in soil moisture. The best range of soil moisture varied from 0.56 FC (field capacity of water) to 0.59 FC, when the highest yield of root and saponins could be realized as well as the lower incidence rate of root disease. Conclusion: These results indicate that the amount of nitrogen fertilizer used in these fields is excessive and that of potassium fertilizer is deficient. Higher soil moisture is an important factor that increases the severity of the root rot disease.

• 농촌지도와개발
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• 제10권2호
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• pp.267-283
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• 2003

The purposes of the study were to; 1) examine the diffusion and adoption of new agricultural technology in rice farming, 2) survey the status of agricultural education institutions on technology transfer, and 3) explore the linkages between agricultural education and extension for more effective reinforcement strategies to further the diffusion and adoption of new agricultural technology in Korea. Literature review, field survey and panel discussions were employed to strengthen the linkages among agricultural education, research and extension in Korea. As the results of analysis of the diffusion and adoption of new agricultural technology in rice farming following recommendations were offered; 1. Extension services have helped Korean farmers in achieving self-sufficiency in rice and year-round supply of green vegetables as well as upbringing rural youth, however, government changed the status of extension educators from central government staff to county/city government staff since 1997. This brought about various problems such as: decreased morale and number of extension educators, thus weakening the extension education function, weakened linkages between national and local extension offices, less opportunity for in-service education of extension educators, and weakened linkages between agricultural research and extension, etc. 2. In order to insure that extension educators are high caliber professional individuals, it is crucial to establish a system that nationally recognizes these individuals as such, and that provides a professional development path. It is important to restore the morale of extension educators to continually achieve the national goals of food production, balanced national development and preservation of environment, at the same time to meet increasing needs of farmers. 3. Because of the critical importance of diffusing innovations to agricultural producers in order to ensure quality and steady food supply, it is crucial that these issues be addressed before the extension service further deteriorates. Further research activities on agricultural extension should be conducted for more effective agricultural extension system in Korea to achieve a greater rural, national and regional development. 4. Research and implementation activities should be emphasized and encouraged to improve the cooperation and collaboration among agricultural education research and extension to better serve farmers' educational and information needs. National level research activities should be encouraged to improve the effectiveness of agricultural technology transfer including internet education programs for farmers in Korea.

• 농촌의학ㆍ지역보건
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• 제23권2호
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• pp.175-192
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• 1998

This study was performed investigate the opinion of civil servants in Health center about Rural Health Service Improvement Project The survey by mail was carried out for 447 servants of 25 health centers in Kyungsangbuk-do and the data were collected through self-administered questionnaires to servants about need, participation, concern, and comprehension for the project and satisfied with current facility and equipment of health center. The results were as follows. Generally considered, 48.2% of the improved health center servants was satisfied with health center building and 14.0% or 24.1% of the improving or unimproved center was. About the location of health center, 37.7% of the improved health center servants was satisfied, 25.9% of the unimproved center was. Of the improved health center servants, 43% was satisfied with the medical equipment but in unimproved place, the dissatisfaction was appeared higher than any other place. 49.7% of respondents was participated in making out the Rural Health Service Improvement Project. 50.6% was interested in this project. In the improved area. 65.5% of health center servants replied that the mayor's or county executive's concern about this project was high and 46.5% in councilors but in the unimproved area. their concern was low. About the contents of the project. 24,6% of the servants in the improved center, only 15.2% in unimproved center replied that they had known well. After making out the plan, 13.6% of respondents was unsatisfied with this plan and 17.1% replied that the estimating method of selecting the project area was not good. After the improvement of institution and equipment, 86.1% of health center servants answered that the medical service provided by health center would increase but 59.2% replied that the residents' utilization rate of private medical facility would decrease. The servants of the improved health center replied that the recognition about the developing will of health service(91.2%), the efficiency(91.2%), the quality of health and medical service(93.0%), the amount of health project(91.2%) were improved. In health center which had already improved the institution and equipment, 88.5% of servants replied that the residents' utilization for health center was increased. So, this project should be continuously carried out for health center and health center must develope new project to fit region condition.

• 농촌의학ㆍ지역보건
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• 제19권1호
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• pp.41-52
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• 1994

The aim of this study was to assess the people's need for visiting health services in a rural area. In recent years, the great concern for the visiting health services has aroused in Korea. Stratified cluster sample for a household survey was used to select 1,255(8.4%) Households from Yonchon county. This study was undertaken from July 26 to August 7 in 1993. Medically defined need, usually expressed by the prevalencies or rates of specific disease, was evaluated with the use of criteria established by medical and nursing professors and expressed by the percent of specific objects for the visiting health services. Perceived need represented by the acceptability for the visiting services and willingness to paying for it, also, evaluated. The major results were as follows : 1. Of the 348 patients with hypertension, 201 were the non-compliant patients, the rate of the non-compliant hypertension patients in 4,577 study population was 7.4%. 2. Of the 141 diabetic patients, 73 were the non-compliant patients, the rate of the non-compliant hypertension patients in 4,577 sample population was 2.7%. 3. The number of patients with severe musculo-skeletal disease was 24, the rate was 0.9% above the age 30. 4. Of the 514 elderly, 33 were the elderly without any family member, the rate was 8.4%. Those with severely decreased activity of daily living were 13. 5. Infants with high risks were 12, pregnant women and neonates were 5, patients discharged within 1 week and with special equipments such as peritoneal dialysis, stoma, TPN etc. were 17, and patients with cancer were 5. Total number of the objects needed visiting health services was 752(18.43%) of the 4,577 study population. Perceived need evaluated were as follows; The acceptance rate of visiting health services was 74.9%, The kinds of visiting health services such as family health protection and promotion, early detection of hypertension, physiotherapy, health education and counseling were needed in the order of high rate The price willing to pay for visiting health services per visit was about 3,000-5,000Won. In conclusion, Visiting health services programme to be developed should have priority to the prevention of complications of chronic disease such as hypertension, diabetes milletus, elderly disease and health promotion.

• 한국언론정보학보
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• 제46권
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• pp.590-626
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• 2009

방송에서 공공성이 중요한 이유는 제반 사회에 존재하는 다원적 가치와 그것을 유통시키는 전파의 유한 희소성 때문이다. 방송 전파는 제한되어 있지만 다양한 사회적 가치는 자유롭게 유통되어야 한다. 이것이 방송 공공성의 핵심이다. 방송 공공성의 전제조건은 방송 규제기구와 방송사업자의 자율과 독립이다. 이 연구에서는 방송의 정치적 독립성 문제를 집중 검토하였다. 최근 MBC 피디 체포와 YTN 노조위원장 구속 사태는 아직도 한국사회에서 방송의 정치적 독립성이 심각한 문제임을 보여준다. 지난 2001년 출범한 통합방송위는 사회조합주의 방송 규제기구였다. 2008년 출범한 방송통신위는 국가기구에 가깝다. 공영방송과 방송통신위의 독립성을 강화하는 것이 현 단계 한국 민주주의의 핵심 과제다. 이 논문에서는 한국 방송에 대한 시민의 인식을 확인해 보기 위해 여론 조사를 실시했다. 결과를 보면 일반인과 전문가 집단 모두 현재 방송 독립성이 심각하게 침해받고 있다고 답했다. 본 논문에서는 수용자에 대한 조사 결과를 바탕으로 향후 방송의 독립성 유지를 위한 핵심 정책방향으로 사회조합주의 정책의 재구성 및 규제기구와 공영방송의 거버넌스 재편방향을 제안했다.

• 한국지리정보학회지
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• 제18권3호
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• pp.35-51
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• 2015

본 연구는 기존의 지하수 오염 취약성 평가 방법을 개선하고, 연구지역에 적용하여 보다 정량적인 지하수 오염 취약성 분석을 기반으로 지하수 관리 우선 대상 지역을 선정하는 것이다. 이를 위하여 첫째, 기존의 '잠재오염' 중심의 지하수 오염 취약성 평가 방법을 오염을 완화시키는 '대응 능력'을 고려한 방법론으로 개선하였다. 둘째, 계층분석 방법(AHP)과 지하수 전문가의 설문을 바탕으로 지하수 오염 취약성 평가 인자의 가중치를 산정하였다. 셋째, 광역지자체(경기도)를 연구지역으로 선정하고 개선된 방법론 및 가중치를 GIS로 구현하여 실제 지하수 오염 취약성 평가를 수행하였다. 넷째, 정량적 지하수 오염 취약성 평가도를 바탕으로 지하수 오염 관리 우선 대상 지역을 선정하였다. 본 연구에서 개선된 지하수 오염 취약성 평가 세부 평가인자는 총 15개 이며, 이에 대한 AHP를 활용한 가중치의 산정결과에서 기존의 '잠재오염'에 해당하는 평가인자 보다 신규로 개선된 '대응능력'이 높은 가중치로 분석되었다. 또한 GIS를 활용한 경기도 지역의 지하수 오염 취약성 평가 결과 서울에 인접한 고양시 및 광명시 등이 지하수 오염 취약성이 높았으며, 포천시 및 양평군이 상대적으로 취약성이 낮은 것으로 분석되었다. 본 연구에서는 기존의 지하수 오염 취약성 평가를 개선하였고 실제 연구지역에 적용하였다. 본 연구의 결과는 향후 국가 및 지자체 차원의 지하수 관리 기본계획에 직간접적으로 활용이 가능할 것으로 판단된다.

• Journal of Acupuncture Research
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• 제37권1호
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• pp.49-58
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• 2020

Background: This study aimed to investigate the clinical effectiveness of treatment of Korean medicine on superior labrum anterior to posterior (SLAP) lesions. Methods: A total of 55 inpatients diagnosed with SLAP lesions by magnetic resonance imaging, were investigated from May 1^st, 2014 to May 31^st, 2019 at Haeundae Jaseng Hospital of Korean Medicine. The patients were sorted by gender, age, causing factor, illness duration, period of hospitalization, SLAP lesion type, complications, and treatments. Treatments included acupuncture, pharmacopuncture, Chuna therapy, herbal treatment, and physiotherapy. After treatment, the Numeric Rating Scale, Shoulder Pain and Disability Index, and European Quality of Life 5-Dimension questionnaire were used to evaluate treatment effect. Results: There were more males than females in this study (1:0.83). Patients were more likely to be in their 50s (38.18%), have an unknown etiology (70.91%), and be in the subacute disease stage (41.82%). According to the SLAP lesion type, most of the inpatients had Type 2 lesions (69.09%). For inpatients diagnosed with SLAP lesions, the mean shoulder numeric rating scale score decreased from 5.55 ± 0.90, to 4.07 ± 1.18 (p < 0.001), the mean Shoulder Pain and Disability Index score decreased from 50.35 ± 18.36, to 39.90 ± 19.34 (p < 0.001), and the mean European quality of life 5-dimension index increased from 0.70 ± 0.16, to 0.75 ± 0.13 (p < 0.01) after treatment. Conclusion: Treatment of Korean medicine effectively decreased pain and increased the quality of life of the patients with SLAP lesions in this study.

• 한국지구과학회지
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• 제24권3호
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• pp.128-134
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• 2003

이 연구는 중학교 1학년 과학의 '지각의 물질과 변화' 단원을 공부한 중학생들이 학습한 지질개념을 자연환경과 생활주변에 얼마나 연계시켜 인식하고 있는가를 조사하여 학교교육과 생활환경과의 연계성을 논의하고 주변 자연환경의 차이가 개념 이해와 과학적 태도에 얼마나 영향을 주는지 연구하였다. 연구 대상은 전라북도 전주시, 부안군, 진안군 소재 중학교 2학년 학생 330명을 대상으로 조사했다. 광물과 암석의 경우, 학교학습에서 그 표본관찰 등으로 개념은 정립되어 있는 것으로 분석되었으나, 생활주변의 암석을 관심있게 관찰한 학생은 16%에 불과하며 대부분은 관심이 없다. 전라북도 내 소읍지역 부안과 진안지역에는 주변에 특별한 지층과 지질구조를 가진 채석강과 마이산 등이 있어 암석 및 지질구조의 야외관찰 학습에 연계 지도가 용이한 지역이나 전주지역 학생보다 관찰경험이 조금 많을 뿐, 전 지역 학생들 모두 야외관찰 학습을 거의 하지 않고 있다. '지각의 물질과 변화' 단원의 학습 시, 주변의 야외 관찰 학습장을 찾아서 광물과 암석을 채집해 관찰하고 크고 작은 지질구조를 입체적으로 관찰함으로써 학습의 효과를 높이도록 해야 한다.

• 초등상담연구
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• 제10권1호
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• pp.77-94
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• 2011

이 연구의 목적은 "논어"에 담겨있는 '마음' 관련 내용을 추출하여 '마음의 본질'을 생각해보고 '마음의 성장과 관련된 상담 요소'를 찾아내어 초등학생용 논어상담프로그램을 개발하는데 있다. 먼저 "논어" 속 공자의 마음교육에 근간이 되는 구절 및 "논어"와 관련된 기존 연구물을 통해 "논어"에 함의된 상담 목표, 상담 원리, 상담자의 역할, 마음의 정체와 특성, 마음의 발달단계를 알아보았다. 이를 통해 초등학생의 논어상담프로그램의 상담 요소와 효과적인 방법을 선정하고 총 10회기의 프로그램을 개발하였다. 프로그램의 효과검증을 위해 음성군의 ${\bigcirc}{\bigcirc}$초등학교 고학년 아동 중 20명과 ${\triangle}{\triangle}$초등학교 20명을 각 실험집단과 통제집단으로 배치하여 실험집단의 아동에게 5주간 프로그램을 실시하였다. 연구도구는 Coopersmith(1967)의 아동용 자아존중감 검사를 재작성하여 사용한 공태수(1998)의 자아존중감 검사지와 Furman과 Bierman(1983)의 교우관계 연구에서 제작한 척도를 조성례(2001)가 재작성한 교우관계 검사지를 사용하였다. 연구결과, 논어상담프로그램에 참여한 실험집단의 아동은 자아존중감과 교우관계에 있어 통제집단과 유의한 차이가 있는 것으로 나타났다. 이 연구는 "논어"에 담긴 마음 성장 관련 내용을 토대로 논어 상담이라는 새로운 상담학적 연구를 이루었다는 점에서 의의가 있다.

• 한국산림과학회지
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• 제108권4호
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• pp.574-581
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• 2019

본 연구는 임목수확작업에 사용되는 트랙터윈치의 작업효율성을 검토하기 위하여 강원도 양양군지역의 소나무 간벌지를 대상으로 트랙터윈치를 이용한 전목 집재작업에서의 작업생산성 및 작업비용을 분석하였다. 평균집재거리는 29m, 평균 임목재적은 0.15㎥으로 총 95회 집재작업 중 상향집재가 51%, 하향집재가 49%로 작업이 실행되었다. 집재작업 생산성은 하향집재 2.28㎥/hr, 상향집재 1.89㎥/hr으로 운용적 작업지연시간을 최소화하여 기계이용률을 80%로 높일 경우, 약 0.5㎥/hr 생산성이 향상될 것으로 판단된다. 집재작업비용은 하향집재 작업비용(44,116원/㎥)이 집재본수(본/cycle)의 차이로 인하여 상향집재작업비용(53,369원/㎥) 보다 낮게 산출되었다. 또한 상·하향 집재작업시간 예측모델식을 개발하여, 민감도 분석을 실시한 결과, 집재거리(m), 집재본수(본/cycle), 집재경사(%) 순으로 집재작업시간에 영향을 미치는 것으로 분석되었다. 향후 집재방향에 따른 정확한 예측모델식을 개발하기 위하여 추가적인 조사가 필요할 것으로 사료된다.