• Journal of the Korean Institute of Gas
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• v.11 no.2 s.35
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• pp.15-24
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• 2007

For consequence analysis at a gas explosion by vessel release, release rates, demage areas of facilities, and fatality areas were estimated and analyzed at various conditions(release materials, temperatures, pressures, and vessel types) by using the release scenario of API-581 BRD. Simulation results showed that release rates and consequences in the vessel release were higher than those in the pipe release, and the order of release rates and damage areas was as follows; tank>reactor>drum> column.

• Journal of the Korean Home Economics Association
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• v.11 no.4
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• pp.399-413
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• 1973

A Study of the Abilities of House-keeping of Korean Female Students. We tend to have much trouble in doing house-keeping with the lack of practical experience in our daily life in this age of information because we learn more things by vicarious experiences with the help of communication media such as radio, T.V. The purpose of this study is to contribute to the education of house-keeping and teaching of home economics which are essential to female students who will become good house-wives and good members of families. In this thesis, the fundamental items of every day life such as food, costume, and home management were made out in a questionnaire with a view to evaluating the abilities of students' house keeping by these data. A random sample was taken composing of juniors and seniors with the sample size, n = 581, out of the universities and Colleges in Korea ; i.e., Yonsei Univ., Korea Univ., Ewha Univ., Sukmyong Univ., Sung Shim Womans' College (at choon chun), Duk Sung Womans' College, etc. It is to be noted that home economics majors were excluded. The results are as follows 1. Out of the total 25 fundamental items about food the average ability in the case of "I can" is only 11 items, "I have experience" 7 items, and "I have no experience" 7 items. 2. Out of the total 20 fundamental items about costume the average ability, in the case of "I can" is 4 items, and "I have experience" 8 items, and "I have no experience" 8 items. 3. Out of the total 20 fundamental items about home management, the average ability, in the case of "I can" is 5-items. "I have experienc" 8-items, and "I have no experience" 6-items. The following conclusions have been reached on the basis of the above survey : a) On the whole students are poorest at practical house-keeping. b) It is to be pointed our that female students have little experience to participate in practical house keeping every daily life c) Female students are apt to have the self-confidence that they can carry on the house-keeping well. d) One may emphasize the point which tends to be neglected in home-education : each house wife should have the ability of practical house-keeping, mutual under-standing among family members, a sense of responsibility, coorperation and services as a good member of family.