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중소기업의 컨설팅 참여도 및 이해도와 컨설팅 재구매 의도와의 관계 연구
홍정훈(Hong, Jung-Hun),박상연(Park, Sang-Yun) 한국경영교육학회 2020 경영교육연구 Vol.35 No.4
[연구목적] 본 연구의 목적은 컨설팅을 받은 수진기업(受診企業)들을 대상으로 컨설팅 참여도 요인이 컨설팅 재구매 의도에 미치는 영향을 실증분석하는 것이다. 또한 수진기업의 당해 컨설팅에 대한 이해도가 컨설팅 재구매 의도에 대해 조절효과를 가지는지에 대해 추가적으로 분석한다. [연구방법] 본 연구에서는 기존에 수행되었던 관련 국내외 연구들에 대한 검토 및 관련 실무 담당진과의 면담을 통해 6개의 연구가설을 도출하였다. 이에 대한 검증을 위해 국내 중소기업의 컨설팅 참여도 · 이해도 및 컨설팅 재구매 의도에 관한 자료를 수집하였고, 수집된 자료에 대해서는 신뢰성과 타당성을 검토하였다. 또한 구조방정식 모형 분석을 통해 연구가설을 검증하였다. [연구결과] 연구 결과 컨설팅 재구매를 높이기 위해서는 수진기업의 참여도 제고와 함께 컨설팅 이해도를 높이는 노력이 동시에 필요함을 실증적으로 검증하였다. [연구의 시사점] 본 연구에서는 기존의 연구들에서 상대적으로 간과되었던 컨설팅 수진기업의 컨설팅 참여도 · 이해도 요인이 컨설팅 수행 성과 및 매출 증대와 관련하여 중요한 결정요인임을 실증적으로 분석하였다. 본 연구의 결과는 향후 관련 분야의 후속연구에 이론적, 실무적 시사점을 제공할 것으로 기대된다. [Purpose] This study empirically assessed the extent to which consulting companies have increased their participation in consulting in some cases or situations, and how this affects consulting repurchases. In addition, we empirically assessed whether clients’ understanding of consulting affects the intention of consulting repurchase. [Methodology] For this purpose, we described prior literature review and we examined various researches to provide understanding of relationships with strategic account. Six hypotheses were drawn from the previous researches. To verify these hypotheses, data were collected through survey, and the data were tested by reliability, validity, correlation, structural equation modeling analysis. [Findings] As a result of the study, it is proven that both customer participation and consulting understanding need to be enhanced to increase consulting repurchase. [Implications] This study can see that it is important to conduct the consulting in order to participate in the role and process of the client’s personnel and to improve the understanding of consulting.
이우성 ( Woo Sung Lee ),곽행구 ( Haeng Goo Gwak ),정성관 ( Sung Gwan Jung ),박경훈 ( Kyung Hun Park ) 한국지리정보학회 2007 한국지리정보학회지 Vol.10 No.1
The purpose of this study is to assess the urban amenity on physical environmental factors, and to verify the effectiveness of the amenity map using correlation analysis of the environmental quality. The physical environmental factors were set to 4 items of green space, landscape, water environment and land use, and the items were composed of 11 detail factors. Based on the factors, GIS maps were constructed and the amenity map was produced using overlay analysis. The results of this study are as follow; the proportion of 1~2 ranks was 40.8% of total area around Dalseong-gun, Dong-gu, Suseong-gu. The lower 6~7 ranks in the amenity assessment was 5.7% of total area around Jung-gu, Seo-gu, Dalseo-gu. According to the results of correlation analysis between the amenity and environmental observed data, SO2 among the air pollution material had a negative correlation with amenity(r=-0.649, p<0.05). In case of water pollution, TN and TP had the negative correlations with amenity (r=-0.643, P<0.01; r=0.642, p<0.01).
단상 유도형 동기 전동기(LSPM)의 특성해석에 관한 연구
정대성,김승주,이진헌,최재학,이주,Jung, Dae-Sung,Kim, Seung-Ju,Lee, Jin-Hun,Choi, Jae-Hak,Lee, Ju 한국조명전기설비학회 2007 조명·전기설비학회논문지 Vol.21 No.3
가전분야에서의 전동기 효율향상을 통한 에너지 소비절감 효과는 상당히 크지만 이를 위한 전동기의 설계/해석 기술 확보가 아직은 미흡한 상태이다. 이에 따라 유도형 동기전동기가 제안되었지만, 유도형 동기 전동기는 유도전동기와 통기전동기의 특성을 동시에 가지고 있어, 해석 및 설계가 쉽지 않다. 따라서 본 논문에서는 기존의 냉장고 압축기용 전동기인 단상유도전동기를 대처할 수 있는 단상 유도형 동기전동기를 이용해 파라미터에 따라 특성이 어떻게 바뀌는가에 대해 서술하였다. 그에 따라 단상유도전동기의 정상상태 특성을 해석하고 제안모델의 성능을 기존모델과 비교하고 실험하여 해석결과의 신뢰성을 검증한다. 또한 본 논문에서는 제안모델의 기존 고정자 형상이나 권선 스팩을 유지하고 회전자의 형상이나 구조만을 변경시켜 성능향상을 도모하였다. 해석방법으로는 전자장 수치 해석적인 방법으로 널리 이용되고 있는 유한요소법(Finite Element Method : FEM)을 이용하였다. Electric motor efficient improvement from home appliance field is important to the effect reducing the energy consumption. But the electric motor design/analysis technology is still insufficient. Specially the electric motor design/analysis technology of satisfying characteristic of both the induction motor and the synchronous motor such as Line start permanent motor. Therefore the electric motor design/analysis technology is urgently demanded reliability. This paper proposes the sing1e-phase line-start permanent magnet motor to develop the motor it with be able to alternate the sing-phase induction motor it is a refrigerator compressor motor. The sing-phase induction motor is analyzed in the steady state. And we have a certification test to compare our single-phase line-start permanent magnet motor with the sing-phase induction motor. In order to improve the performance, the stator of the single-phase line-start permanent magnet motor is same as the stator of the sing-phase induction motor and changes the rotor form and has the permanent magnet. It used the Finite Element Method(FEM) which is widely used with electronic-magnetic field numerical analysis method.
Clinical characterization of 3-month-old pigs infected with African swine fever virus from Vietnam
Sang-Ik Oh,Vuong Nghia Bui,Duy Tung Dao,Ngoc Anh Bui,Seung-Won Yi,Eunju Kim,Han Gyu Lee,Eun-Yeong Bok,S.H.M.P Wimalasena,Young-Hun Jung,Tai-Young Hur,Hu Suk Lee 한국동물위생학회 2022 한국동물위생학회지 (KOJVS) Vol.45 No.2
African swine fever (ASF) is a fatal viral disease in pigs, with a short incubation period and causing immediate death. Few studies exist on the Asian epidemic ASF virus (ASFV) challenge in older pigs, including growing and fattening pigs and sows. We aimed to investigate clinical outcomes, patho-morphological lesions, and viral distribution in organs of 3-month-old growing pigs that were inocu-lated with the ASFV isolated in Vietnam. The clinical outcomes were recorded daily, and the dead or euthanized pigs immediately underwent necropsy. Viral loads were determined in 10 major organs using quantitative polymerase chain reaction. The average incubation period in growing pigs was more delayed (5.2±0.9 dpi) than that in weaned pigs, and the clinical signs were milder in growing pigs than in weaned pigs. The digestive and respiratory clinical signs in growing pigs showed at the end period of life, but these were observed at an early stage of infection in weaned pigs. The patho-morphological features were severe and nonspecific with hemorrhagic lesions in various organs. The viral loads in organs from growing pigs were higher than those from piglets, and the number of viral copies was related to gross lesions in the tonsil and intestine. In the absence of vaccines against ASF, early clinical detection is important for preventing the spread of the virus. Our findings elucidated that the clinical signs and gross lesions in growing pigs differed from those in weaned pigs, which provide valuable information for diagnosis of pigs with suspected ASF infection.
( Sang Hun Lee ),( Hye Jung Cho ),( Eun Jin Kim ),( Young Hwan Cho ),( Jeong Ho Kim ),( Kyoung Jin Chung ),( Dong Woo Son ) 대한주산의학회 2021 Perinatology Vol.32 No.1
Extremely low birth weight infants (ELBWIs) are at high risk for candidemia, which often involves the kidneys, resulting in obstructive uropathy, for which the management is difficult and challenging. An ELBWI developed a bloodstream Candida albicans infection on the 21st day of life. Candidemia persisted after one week of fluconazole administration. Then, the antifungal agent was changed to liposomal amphotericin B (AmBisome®; LAmB). The blood culture turned negative after three days of LAmB treatment. At the end of the two-week course of LAmB, the patient showed progressive renal failure with a positive fungal culture in the urine. Bilateral obstructive renal fungal balls were identified by ultrasonography. On both sides, we placed two pairs of 5-Fr percutaneous nephrostomy (PCN) tubes (upper and lower pole tube pairs in each kidney). We started direct administration of LAmB through the upper pole tubes and let them drain through the lower pole tubes. Concomitantly, systemic LAmB levels were maintained. The urine culture turned negative after two weeks of continuous irrigation. The PCN tubes were removed sequentially following fungal ball disappearance, while irrigation was continued for seven weeks. Continuous antifungal agent irrigation through paired PCN tubes was effective in ELBWI with bilateral urinary obstruction.