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      • KCI등재

        西洋服 製作用語에 관한 硏究 : 敎育用語와 現場用語의 現況分析 An Analysis of the Status of Educational Terminologies and the Terminologies Used in Practice

        金敬淳 한국의류학회 1986 한국의류학회지 Vol.10 No.3

        In order to control the formaldehyde release from D.P. finished fabric, cotton fabric was padded in DMDHEU resin bath containing either Zn(NO,)2 or MgC12 catalyst and a formaldehyde scavenger like Glycerol, Sorbitol, Formamide, Polyvinyl alcohol (PVA, n=2000) or diols, then dried and cured. The results are as follows: 1. When Lewis acid catalyst like Zn(N0_3)_2 or MgCl_2 was added in pad bath, the fabric finished with Zn(N0_3)_2 catalyst released the lower formaldehyde than with MgCl_2. 2. When the effect of pad bath pH was examined with varying the kinds of catalyst and the scavenger, it was found that the pad bath pH influenced on the amount of formaldehyde release and the optimum pad bath pH is at 4.3. Especially, in case of finishing at pad bath pH 4.3 with adding Formamide, the amount of formaldehyde release was decreased by about 45-35% with Zn(N0_)_2, while by about 20∼45% with MgCl_2 catalyst. In case of varying the concentration of a scavenger (Formamide), 1% concentration of a scavenger was found to be the optimum level and the higher the curing temperature up to 180℃, the lesser the amount of formaldehyde release were observed. 3. When the diol was used as scavenger, the amount of formaldehyde release was decreased by about 40-50%, but the longer the intramolecular length between OH groups, the lesser the amount of decrease of formaldehyde release were observed. 4. When the mixture of scavengers (Formamide and Glycerol) was added in the pad bath, .synergistic effect on formaldehyde release between the two scavengers wasn't observed. 5. The tensile strength of the resin finished fabric was reduced with increasing the pad bath pH and was influenced by the kind of scavengers, and the tensile strength was severely reduced when scavengers, especially Formamide, was added. The wrinkle recovery property is generally improved by resin finish on cotton fabric. When Formamide was added, the wrinkle recovery property is slightly decreased compared with that of the fabrics resin finished without a scavenger, and when polyol was added, the wrinkle recovery property showed almost no change.

      • 1.4-Naphthoquinone 뮤도체의 항균 및 항진균 작용 : Antibacterial and antifungal activities

        김경순,김경희,여성하,이재영,곽진 이화여자대학교약학회 1992 梨花藥學硏究 Vol.- No.31

        In order to evaluate the antimicrobial effect of 1.4-naphthoquinone derivatives, we newly synthesized several 2-chloro and 2-bromo-1.4-naphthoquinones and subjectd to antibacterial and antifungal activities, in vitro, against Escherichia coli NIHJ< Staphylococcus aureus ATCC6538p, Candida albicans 10231 and Tricophton mentagrophtes 6085. Among these derivatives 2 and 7 showed the potent antibacterial activities. 2, 7 and 11 have the antifungal activities.

      • 2007학년도 진로 의식조사 : 제주대학교 3, 4학년 재학생을 중심으로

        김경순,김두화 濟州大學校 學生生活硏究所 2008 學生生活硏究 Vol.29 No.-

        The purpose of this study is to analyze the career consciousness of Cheju national university students and to provide basic matehals that can be some help to the career guidance and counseling. The data were obtained through a number of senior and junior students at Cheju national university in December 2007. From the gathered information, which resulted in 202 responses that have been used in the study, were analyzed by frequency using SPSS/PC 12.0 program. The result of this study are the following : First, we need to provide practical education to help the student employment and to increase the interest in major by strengthening the major training course. Second, we need to provide various information related to employment around the country. Most students gain career information from their friends and seniors, and mass media, not from school. The thoughtful consideration of finance and policy is requested which can offer systematic information in school, in order that they may easily adapt themselves to their environment. Third, various career counseling programs need to be developed and applied to each student according to their leaming stages. The field of support is increase of job preparation education, english education, strengthening the major training course and the interview training course. Fourth, we need to develop various programs considering necessity and specific of each college. Fifth, it need to be aproached the career guidance according to their gender. Women's needs of job-seeking were very intensive but their preparation level is relatively low. Colleges' career support system and organization utility were uneffective because their programs were not specified for women, It is important to offer various counsel and guidance to women. Sixth, a professor of college needs to increase career counsel with their students, It is important to job-seeking of students. In addition, the limitations of the study and possible follow-up projects are proposed in the conclusion section.

      • 폐결핵 초치료 환자들의 치료 결과에 영향을 주는 요인

        김경순,조영하,전진호,조은희,은충기 인제대학교 백병원 2002 仁濟醫學 Vol.23 No.3

        Objectives : To figure out the factors related to the failure of primary pulmonary tuberculosis(Tb) treatment and to enhance the efficiency of the treatment. Methods and Materials : The subjects were 137 Tb patients composed of the two groups; 44 failure cases and 93 success cases who admitted in National Masan Tuberculosis Hospital during 2001. The failure means no improvement with the standard short term regimen of INH and RFP. Patients' informations were gathered through medical records and face-to-face interview survey, and, the data were analyzed with SPSS(ver 10.0). Results : Mean age of the subjects were 47.6 years. Most cases were diagnosed at clinics or hospitals at first, due to the symptoms. No difference in smoking and alcohol habits between the two groups. The cases who got the informations about the whole process of treatment, and following regular regimens were more in the success group. The proportion of multi-drug resistance to the regular primary Tb regimen was higher in the failure group 8 cases out of 25 detectable failure cases. 0 case among 46 successful cases. And the four regular regimen(INH, RFP, EMB, PZA) was popular type of the resistance. In chest X-ray, multiply involved lesion(≥ two lobes), atelectasis and pleurisy were more frequent in the failure group. Conclusion : The major factors that enhance the efficiency of Tb treatment were the informations and compliance. Enough explanation about the whole process would be essential during Tb treatment, and, in case of MDR-Tb, susceptible regimen and surgical therapy should be considered.

      • KCI우수등재

        회계이익품질이 자사주 매입 규모와 미래영업성과에 미치는 효과

        김경순,문성인,강지수,배선민 한국회계학회 2018 회계학연구 Vol.43 No.6

        The purpose of this study is to analyze whether the quality of accounting earnings is useful as a measure that reflects the firm specific information risk, using stock repurchase announcement. In particular, we calculate the aggregate measure of accounting earnings quality level using accruals quality, timeliness, and value relevance, and examine the effects of accounting earnings quality on the share repurchase size and future excess operating performance. The results of this study are as follows. First, we find a statistically significant negative relationship between the level of earnings quality and the size of stock repurchase. Second, we confirm that firms that purchase treasury shares indirectly with low quality of accounting earnings have decreased operating performance after repurchase. Our results suggest that the quality of accounting earnings reflects information asymmetry at the firm level and that the combination of accounting earnings quality and share repurchase method can be a useful tool for capturing the information risk in repurchase. 본 연구의 목적은 자사주 매입 공시를 이용하여 회계이익의 품질이 기업 고유 정보위험을 반영하는 유용한 측정치가 될 수 있는지를 분석하는 것이다. 특히 이 논문에서는발생액의 질, 이익적시성 및 가치관련성 등을 이용하여 회계이익 품질수준에 대한 종합 척도를 계산하고, 회계이익 품질수준이 자사주 매입 규모와 자사주 매입이후 초과영업성과에미치는 효과를 조사한다. 본 연구의 결과는 다음과 같다. 첫째, 과거 회계이익의 품질수준과 공시된 자사주 매입 예정비율 간에는 통계적으로 유의한 음의 관계가 존재함을 확인하였다. 이러한 결과는 회계이익 품질이 낮은 기업은 높은 정보비대칭 수준을 갖기 때문에자사주 매입의 효과를 높이기 위해서 더 많은 공시원가를 투입하고 있음을 시사한다. 둘째, 낮은 회계이익 품질을 갖고 자사주를 간접 매입하는 기업은 자사주 매입 이후 부정적인 영업성과가 발생함을 확인하였다. 이러한 결과는 기회주의적 동기를 가지고 자사주를 매입하는 경영자는 이익공시를 먼저 이용할 가능성 있고, 이익공시를 통해 자신의 목적을 달성하지 못했을 경우에 공시원가가 저렴한 자사주 매입방법(간접매입)을 선택하여 시세조정의도구로 이용할 가능성이 있음을 시사한다. 본 연구의 결과는 회계이익의 품질이 기업수준의 정보비대칭성을 반영한다는 것과 회계이익 품질과 자사주 매입방법의 결합이 자사주에내재된 정보위험을 포착하는 유용한 도구가 될 수 있다는 증거를 제시하고 있다.

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