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못난이 농산물을 이용한 가공품에 대한 소비자 인식과 속성별 중요도 분석
송경환,이상호 한국유기농업학회 2022 韓國有機農業學會誌 Vol.30 No.4
This study analyzed the factors influencing the demand for processed products of ugly agricultural products targeting 300 consumers. First, the awareness of the problem of the disposal of ugly agricultural products was very high at 72%. In other words, it can be seen that consumers are highly interested in environmental issues caused by the disposal of ugly agricultural products. Second, the experience of purchasing ugly agricultural products is high at 73%, which is proof that consumers are highly aware of and likely to purchase ugly agricultural products. Third, 77.6% of the respondents said they were willing to purchase processed ugly agricultural products. In other words, it was found that the intention to consume ugly agricultural products was sufficient. Finally, the conjoint analysis was applied to analyze the attribute value of ugly agricultural products. As a result of calculating the total utility of the optimal properties and optimal properties of the ugly fruit fermented, the total utility of the optimal properties was 0.778, the price was 0.481, the eco-friendly certification was 0.004, and the fruit syrup ratio was 0.294.
송경환 한국유기농업학회 2007 韓國有機農業學會誌 Vol.15 No.2
Green tourism is a stay-flow activity between people in urban and rural area, using a natural view, tradition, and life in agricultural area. And green tourism provides rest, recreation, and new experience for people living in urban area as well as opportunities to increase income for people in rural area. In recently, amenity is rapidly rising as a main factor for a regional competitiveness. Boseong county shows a typical agriculture industrial structure with a weak independent base, but has a beautiful tea fields in full seasons. Boseong county is making an effort to activate the regional economy, but the result fall short of one"s expectation. Several methods to activate the green tourism of Boseong county are as follows: ⅰ) introduction of specialized theme relating Boseong green tea; ⅱ) provision of information regarding tourist resort and development of experience-program related to green tea business; ⅲ) establishment of a sales network of products through accommodations in private houses; ⅳ) establishment of networks among regions to achieve systematic sales of tourist experience, accommodations in private houses, and local speciality simultaneously.
혈역학적으로 불안정한 골반골 골절이 동반된 외상환자에서 사망 예측 인자
송경환,이병국,류현호,문정미,전병조,민용일 대한응급의학회 2009 大韓應急醫學會誌 Vol.20 No.3
Purpose: Pelvic fracture is one of the more serious skeletal injuries, resulting in substantial mortality. The large amount of kinetic energy necessary to fracture the bony pelvis often leads to concomitant thoraco-abdominal injury. Pelvic fracture and combined injuries need effective initial resuscitation. However, it is hard to predict mortality due to the complexity of multiple injuries. Therefore, the purpose of this study was to identify factors predicting mortality in patients with pelvic fracture and concomitant thoraco-abdominal injury. Methods: A retrospective study was performed on 174 cases of pelvic fracture who visited the Emergency Department between January 2003 and June 2008. Data were collected regarding demographic characteristics, mechanism of injury, injury severity score (ISS), Abbreviated Injury Score (AIS), Simplified Acute Physiologic Score II (SAPS II), transfusion requirements, fluid requirements, the findings on angiography, hemoglobin level, platelet count, prothrombin time (PT), fibrinogen, albumin, base deficit, lactate, anti-thrombin III, length of ICU stay, and total hospitalization days. Pelvic fracture categories were derived by adapting the Young-Burgess classification. Results: One hundred forty patients survived (Group I); 34 died (Group II). Blood pressure, pulse rate, hemoglobin, albumin, lactate, base deficit, PT, fibrinogen and Antithrombin III were significantly different between two groups. Transfusion, fluid requirements, ISS and SAPS II were significantly higher in group II. Extravasation on the CT was more frequent found in group II. The ISS 1.194 (95% CI, 1.076~1.325) and SAPS II 1.162 (95% CI,1.042~1.296) were independent significant predictors of mortality. Conclusion: Predictors of mortality in pelvic fracture patients should be available during the first attempt at resuscitation. The ISS and SAPS II were the most important predictors in defining mortality.
송경환,이상호,장덕기 한국유기농업학회 2019 韓國有機農業學會誌 Vol.27 No.2
This study analyze the certified management bodies for rural convergence industry promotion in Jeonnam province. The main results are as follows. Firstly, both certified management bodies and committee members are positive about the prospects of the 6th industry, and they also agree on the need for 6th Industrial accreditation system. Secondly, The 6th industry affects “creation of value added” and “linked to regional agriculture.” In other words, we can see that the 6th industry can contribute to creating new values and linking regional agriculture. Finally, in order to foster certified management bodies for the 6th industry, the management bodies put joint promotion, marketing and sales support on a priority basis, and was interested in supporting commercialization, such as on-site coaching, while the expert committee put priority on fostering the search for profit models, placing importance on supporting commercialization such as customized coaching.
송경환,김병무 한국유기농업학회 2004 韓國有機農業學會誌 Vol.12 No.3
Recently, with the improvement of national income, the increase of interest in the consumers’ health, and the enhancement of recognition of environment the demands of environmental-friendly agricultural products(EFAPs) are on the rise rapidly. The demand in the market for EFAPs increases rapidly, and the sales amount increases by 30~40% every year. But, it is in situation that the EFAPs are not distributed well between the producers and consumers now. That is, the producers of EFAPs can not find their markets. And, the consumers do not trust the EFAPs. Also, it is in situation that it is difficult to promote the demand because of relatively higher prices than the general agricultural products. To solve these problems, it may be summed up as follows. First, it needs to reduce the distribution cost by the construction of stable supply basis. Second, it needs to improve the distribution system of EFAPs. Third, it needs to enhance the differentiation and improve the consumers’ reliability. Fourth, it needs to make in brand and extend the various publicities. Fifth, it needs to construct the supporting system and enhance the cooperation with the related institutions. Sixth, it needs to find new demand and introduce the procurement system by the government.