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김영갑 ( Young Gab Kim ),조춘봉 ( Chun Bong Cho ) 한국호텔ㆍ리조트ㆍ카지노산학학회 2009 호텔리조트연구 Vol.8 No.1
This study is a research on eating-out customers` behavior of inquiring information through the supporting research on the searching information behavior of the customers searching restaurants` menu items. The result was deduced that the source of searching information were different according to sex, age, education, job, eating-out frequency, etc., based on demographic analysis. In conclusion, on a basis of the result of the analysis, I explain the practical suggestion of price strategy of food service industry and the course of the future study.
사이버대학생의 학업소진, 학과환경특성이 학교생활만족도와 학업지속의향에 미치는 영향 - A 사이버대학교 호텔관광외식경영학과를 중심으로
김영갑(Young Gab Kim),전혜진(He Jin Chun) 한국외식경영학회 2012 외식경영연구 Vol.15 No.2
Regardless of the rapid growing number of cyber universities, there is few research took place for the subject, especially for students of hospitality and tourism management majored in cyber university, This study aims to identify the effects of academic burnout and environmental characteristics of department to learning persistence and academic achievement, 310 survey questionnaire were distributed and 287 out of 297 survey results were used for analysis. To analyze the results, frequency test, factor analysis, reliability test, correlation test and multiple regression test were executed, The result of multiple regression analysis showed that academic burnout negatively impacts academic satisfaction level and environmental characteristics of department, vision of major, interaction positively imapcts academic satisfaction level, The second, academic burnout negatively affects learning persistence and environmental characteristics of department, vision of major positively affects learning persistence.
부분 간절제술로 급성간부전이 유도된 흰쥐에서 비장내 동종 간세포 이식
조주영,이준성,김홍수,김진오,이문성,황성규,김연수,심찬섭,조영덕,홍수진,천갑진,윤익진 대한소화기학회 1998 대한소화기학회지 Vol.31 No.5
Background/Aims: Various techniques of hepatocyte transplantation were actively studied as the alternatives to liver transplantation because of potential advantages including technical simplicity, low risk of operation and use of cells from a liver of single donor for multiple recipients, We investigated the effect of allogenic hepatocellular transplantation into spleen on the survival rate after 90% partial hepatectomy-induced acute hepatic failure in rats. Methods: Acute hepatic failure was induced by resection of all lobes except caudate lobe in Sprague-Dawley rats. Hepatocytes, isolated by collagenase perfusion of the liver via the portal vein, were transplanted into the spleen of rats after 90% partial hepatectomy (2.0×10^7 hepatocytes/rat). Results: There was significant difference in the survival rate between control group without treatment after 90% partial hepatectomy and transplanted group receiving intrasplenic allogenic hepatocellular transplantation after 90% partial hepatectomy. Engraftment and survival of transplanted hepatocytes were observed in spleen 2 days after transplantation. Conclusioas: We could observe significant improvernent of survival rate by intrasplenic hepatocellular transplantation in rats with 90% partial hepatectomy-induced acute liver failure. These results suggest that intrasplenic hepatocellular transplantation may be effective in the treatment of acute liver failure.