• Culinary science and hospitality research
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• v.13 no.3
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• pp.54-67
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• 2007

This study is purposed to find out the relation between the customer loyalty and customer satisfaction factors in Cheonan banquet service. To achieve the objects, customers of banquet companies in Cheonan were selected for a questionnaire survey and a total of 293 valid questionnaires are statistically analyzed, using frequency analysis, factor analysis, reliability analysis and regression analysis. The results can be summarized as follows. First, gender, occupation, family forms showed the statistically different results in the service trust. Second, service trust, menu and traffic factors have been approved to affect the revisit intention of a customer significantly. Third, service trust, menu and facilities factors have been approved to affect the word-of-mouse intention significantly. In summary, banquet managers in Cheonan have to focus on the customer satisfaction factors such as service trust, menu, traffic, facilities to meet the customers' needs.

• Proceedings of the Korea Water Resources Association Conference
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• 2004.05b
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• pp.937-941
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• 2004

삽교호유역에 위치한 19개 수질관측지점에서 측정된 월별수질자료를 이용하여 수질관측지점을 2개에서 7개의 수질특성으로 분류하였으며, 그에 따른 수질요인분석을 실시하였다. 군집분석결과 삽교호유역의 각 하천은 개개의 수질특성을 보이고 있으며, 삽교호, 삽교천, 무한천 및 곡교천의 4개 그룹으로 나눌 수가 있었다. 수질분석결과에 의하면 삽교호에서는 부유물질의 농도가 다른 하천보다 높았는데 이는 하천으로부터 유입되는 풍부한 영양염에 의한 식물플랑크톤의 생물량 증가에 따른 것으로 사료된다. 또한 곡교천의 수질은 다른 하천에 비해 생화학적산소요구량은 $3.5\~4.8$배, 화학적산소요구량은 $1.7\~2.5$배 높았으며, 전반적으로 삽교호 유역의 수질은 부영양상대를 훨씬 초과하였다. 요인분석결과 삽교천과 무한천은 농경지와 주거지에 의한 수질요인이 지배적이었고, 곡교천은 천안도시지역으로부터 유입되는 과다한 유기물유입과 상류에 위치한 하수 처리장의 영향을 복합적으로 받고 있는 것으로 사료된다. 삽교호의 수질은 삽교천과 무한천 및 곡교천에서 높은 부하를 보인 인자가 주된 오염요인으로 나타났다.

• Journal of the Korean Institute of Landscape Architecture
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• v.26 no.4
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• pp.105-112
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• 1999

Landcover change is an important factor that changes structure and function of regional ecosystem. As the rise of concern on environment quality, many studies are trying to quantify and evaluate the landsacpe in recent days. In this study, using landscape indices with RS(Remote Sensing) and GIS(Geographic Information System) technology, spatio-temporal variations of areas and distribution of forest patches were examined in the Chonan from 1985 to 1996. Fragstats 2.0 was employed to analyze and compute 31 landscape indices from 52 landcover maps. A result of this study showed that area of forest and paddy decreased as a result of urban sprawl. Especially from 1993 to 1996, the change of land use progressed rapidly because of merging a city and a country in Chonan. The size of patch in forest had been smaller and irregular form, heterogeneity of size of forest patches within sub-basin increased, and variety of patch types around forest patches increased from 1985 to 1996.

• Proceedings of the KAIS Fall Conference
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• 2006.11a
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• pp.299-301
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• 2006

본 논문에서는 학교 주변 소음 측정 및 분석을 하였다. 최근 도시인구 집중으로 인한 산업화로 각종 공해문제들을 야기 시켰다. 그 중 특히 환경소음은 교통량의 증가로 인하여 더욱 심해졌다 교육의 질을 악화시키는 학교주변 소음방지 대책의 기본 자료를 제공하고자 측정 및 분석을 하였다. 그 결과 수림과 방음벽의 소음 감소효과가 높은 것으로 나타났다. 향후 학교소음 저감대책을 수립하고 외국과의 상호 비교를 통하여 보다 정확하고 총체적인 원인과 그것에 따른 대책을 세우는 것이 중요하다.

• KOREAN POULTRY JOURNAL
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• v.43 no.2
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• pp.92-97
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• 2011

국내 고병원성 조류인플루엔자(HPAI, 이하 AI)는 '03/'04년을 시작으로 '06/'07년과 '08년 세 차례 발생되면서 정부의 발 빠른 방역활동으로 '08. 5. 12을 마지막으로 종식된 바 있다. 특히 '08년도에는 예년과 다르게 늦은 봄에 AI가 발생하면서 정부는 연중 상시방역체계로 방역활동을 강화하고 농가방역을 철저히 하여 AI 청정국가를 유지해 왔다. 하지만, 2010년 12월 29일 충남 천안의 종오리농장과 전북 익산의 종계농장에서 첫 AI의심축 신고가 접수되면서 정밀검사 결과 AI로 판정되었고, 이후 전남 북, 충남, 경기지역에 까지 AI가 발생되면서 현재까지 의심축 신고가 끊이질 않고 있다. 다음은 금년 AI 발생현황과 대처방안에 대해 정리한 내용이다.

• Proceedings of the Korea Water Resources Association Conference
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• 2007.05a
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• pp.345-349
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• 2007

삽교천 홍수예보시스템은 1999년에 개발되어 현재까지 운영되고 있으나, 개발 이후 유역특성의 변화를 반영한 모형 개선이 이루어지지 않았고, 삽교천 하구둑의 영향을 고려한 모형은 개발되어 있지 않은 실정이다. 이 지역 중에서 특히 천안/아산지역은 급격한 인구증가와 산업화 및 도시화에 의해 면적당 자산의 고도화가 증가하며, 이에 따라 홍수시 피해잠재능은 점점 증가하고 있는 상황이다. 홍수예보 정확도 향상을 위하여 삽교천 유역내 수위관측소 증설에 따른 소유역을 재분할하여 유역특성변화에 따른 수문학적 모형을 재구축하였다. 따라서, 삽교천유역에 신설 및 T/M화된 수문관측소에 대한 소유역 분할과 저류함수법을 이용하기 위한 저류상수를 산정하기위해 기존의 일반 종이지도로 제작된 지형도(1:50,000), 녹지자연도, 지질도, 개략토양도 등을 이용하는 대신 수치지도를 이용하여 저류상수를 산정하였다. 변화된 유역 조건을 가지고 삽교천 유역의 전체 유역 및 하도유출계산을 수행한 후, 측정 결과가 있는 지점의 수문곡선과 비교하여 모형상수가 적절히 산정되었는지 검토하고, 개선된 모형상수를 제시하였다. 또한 홍수예보지점인 원평지점의 선행예보시간을 확보하기 위하여 원평지점 상류의 예당저수지 방류량과 원평지점 수위간의 통계학적모형을 구축하였고, 2시간 이상의 선행예보시간을 확보하였다.

• Journal of Practical Agriculture & Fisheries Research
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• v.20 no.1
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• pp.163-174
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• 2018

Rice cultivation is immensely affected by many climatic factors including temperature, precipitation, etc, and imbalanced climatic conditions negatively affect the growth of rice. In this study, we investigated the effects of different agroclimatic zones of Chungnam Province on rice quality and examined the correlations between climatic characteristics and rice yield components. Average temperatures and rainfall were higher in 'Western Sobaek Inland' than those in the 'South Western coastal zone, and precipitation records showed a wide variation among counties due to typhoons during the examined periods. The average accumulative temperature affecting the magnitude of production during reproductive growth periods was higher in "Cheon-An", "Gong-Ju", "Yeon-Gi (Se-Jong)", "Bo-Ryeong", and "Dang-Jin" counties than those in other counties. The plant height was higher in 'Western Sobaek Inland' counties such as "Yeon-Gi(Se-Jong)" and "Cheon-An", and 'Southern Charyeong Plain' counties such as "Cheong-Yang", "Dang-Jin", and "A-San", than those in other counties. The number of tillers during the 40 days after rice transplantation in "Seo-Cheon" and "Bo-Ryeong" counties increased compared to other counties. This result was relevant to the fact that the date of rice transplantation in those counties was 3 to 4 days later than those in other counties of Chung-Nam Province. The average yield (milled rice basis) was the highest in 'Western Sobaek Inland' zone, showing 3,756 kg ha^-1, followed by 'Southern Charyeong Plain' zone showing 3,621kg ha^-1, and was the lowest in 'South Western coastal zone by 3,315kg ha^-1. "Yeon-Gi(Se-Jong)" and "Dang-Jin" counties showed the highest yields of 4,100kg ha^-1. "Seo-San", "Seo-Cheon", and "Tae-An" counties were relatively lower yields of 3,240~3,280kg ha^-1 in comparison of other counties.

• Health Policy and Management
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• v.34 no.1
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• pp.48-58
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• 2024

Background: The purpose of this study was to investigate the association between external medical service use and the characteristics of Chungcheongnam-do patients. We aimed to provide evidence of external medical service use enhance the healthcare delivery system in Chungcheongnam-do. Methods: We used the Health Insurance Cohort DB 2.0 of 2016-2019, and 2,570,439 patients were included in the study. Multivariate logistic regression and multinomial logistic regression were used to identify the association between external medical service use and each patient characteristic. Generalized linear model was used to identify the association between medical costs and external medical service use area. Results: During the study period, 32.2% of inpatients and 12.5% of outpatients had external medical service use in Chungcheongnam-do. In comparison to patients living in Cheonan and Asan, the odds ratio (OR) for external medical services use was higher across all regions. Specifically, hospitalized patients from Gyeryong, Nonsan, and Geumsan (OR, 116.817) and Gongju, Buyeo, and Cheongyang (OR, 72.931) demonstrated extremely high likelihood of external medical service use in the Daejeon area. Furthermore, compared to medical expenses incurred within Chungcheongnam-do, patients with external medical service use in the capitol area (outpatient=17.01%, inpatients=22.11%) and Daejeon area (outpatient=16.63%, inpatients=15.41%) spent more on healthcare services. Conclusion: This study found the evidence of external medical service use among Chungcheongnam-do patients. Further study should be conducted taking into account variables including satisfaction of local medical services, different types of patient diseases, and others. The study's findings may serve as a foundation for policy proposals aimed at ensuring the financial stability of our health insurance system, ensuring the efficient delivery of medical care, and localization of medical care.

• The Journal of the Korea Contents Association
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• v.13 no.11
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• pp.167-175
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• 2013

This paper studied the resolving the regional conflict method through the community capital formation. For this purpose, the theoretical background about the social capital, function of the social capital and component, and regional conflict factor were organized. In addition, it analyze empitically through the survey. First, in order to resolve the frequency analysis result regional conflict, the social capital formation was exposed to be important. Next, the regression analysis result, the factor of social capital and the local egoism, the local participation, and the problem of local areas, each, it was expressed as the coefficient of determination 5.1%, 5.5%, 1.6%, and F value showed up as 4.030, 4.3,51, 1.194. This demonstrates that it is decreased the regional conflict as the social capital formation is high. That is, the social capital formation was proved at the resolving the regional conflict that there was lots of the correlation. The community and penis organizationThe local residents should cooperate together and it should try. Particularly, the 20 generations and 30 generations in which the social capital is weak, the social capital formation strategy about the 20 generations and 30 generations should be studied.

• Pediatric Infection and Vaccine
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• v.16 no.2
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• pp.175-182
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• 2009

Purpose : A number of countries have experienced an increase in pertussis during the past decade. In particular, there has been an increase in the incidence rate among adolescents and adults. To learn more about the current epidemiology of pertussis, we studied the prevalence and clinical characteristics of pertussis in children in Cheonan, South Korea. Methods : We collected nasopharyngeal aspirates of 118 patients who were treated for respiratory symptoms at Dankook Univeristy Hospital between March 2008 and September 2009. We performed multiplex PCR for detection of Bordetella pertussis in those aspirates. Results : Of the 118 patients, 10 (8%) were positive by PCR for B. pertussis. Six episodes occurred during the period July to September 2009. Nine of the 10 patients were less than 3 months old. Seven of them had not received DTaP vaccine. The mean duration of coughing before diagnosis was 10.9${\pm}$5.2 days. Ten patients (100%) had paroxysmal cough and 8 (80%) had post-tussive vomiting. Only one patient had fever. One who had complications that include pneumonia, atelectasis and pneumomediastinum developed an absolute increase in leukocyte count (84,400/$mm^3$). There was a statistically significant relation between vaccine being received and development of complications (P =0.033). Conclusion : We suspect that there was an epidemic of pertussis between July and September 2009. Further investigation by a pediatric or nationwide surveillance system is needed to monitor the changing epidemiology for pertussis.