http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
백순원,김시월 건국대학교 생활문화연구소 1999 생활문화ㆍ예술논집 Vol.22 No.-
AbstractThis study was intended to investigate the relationship between mother's consumption behavior and children's consumption behavior and children's satisfaction level of clothing.For the purpose of this study, the questionnaire research was conducted for children in the 4th-6th grades in the 'S' elementary school located in Bucheon city and in the 'Y' elementary school located in Incheon and for their mother's from September 11, 1998 to 16, 1998. 325 questionnaires were used as available data for analysis and the SAS statistical program was used for data analysis.The results of the study were as follows; First, children showed rational consumption behavior when mother engaged in rational consumption behavior, on the other hand, children showed conspicuous and in pulse buying when mother engaged in conspicuous and impulse buying behavior.Second, the results of the study proved the association between mother's and children's consumption behavior. Since it is very important, the school class related to environment and consumer provided as a part of a subject during school hours of 4th, 5th and 6th grades in elementary school should be independently opened as one important subject from the low school year.Third, it was shown that the more rational consumption behavior children had the higher level of satisfaction they had with clothing. Therefore, consumer education for rational consumption behavior is necessary in school and at home in order to increase their level of satisfaction with clothing.
황화 Ni-Mo/γ-Al₂O₃ 촉매상에서 m-Cresol의 수소첨가 탈산소반응에 관한 연구
김경림,백순원 연세대학교 대학원 1990 延世論叢 Vol.26 No.1
Abstract The hydrodeoxygenation of m-cresol dissolved in n-heptane was studied over sulfided Ni-Mo/r-Al2O3 catalyst at the range of the temperature between 473K and 673K, the total pressure between 10×105pa and 50×105pa and the contact time between 0.015 g cat.hr/ml feed and 0.03 g cat.hr/ml feed in a fixed bed reactor. The yield of m-cresol hydrodeoxygenation increased with the increase of total pressure and temperature. Methylcyclohexane has more produced than toluene with the increase of temperature but converted to low hydrocarbons by secondary hydrogenolysis reaction over 623K. At the range of the temperature between 523k and 673k and at the total pressure 30×105pa, the hydrodeoxygenation of m-cresol was 1st order with respect to the concentration of m-cresol and its apparent activation energy was 10.55kcal/mole.