http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정신의학 교육이 자살 중재 기술에 미치는 영향 : SIRI를 통한 예비적 연구
석재호,김무진,배기안 大韓神經精神醫學會 1990 신경정신의학 Vol.29 No.4
Having applied the suicidal intervention response inventory questionnaire estabilished by Neimeyer and macInnes on 206 medical students to find out the effects of psychiatric education on the suicide inter vention technique, the authors reached following results ; 1) After comparing the scores of the each item between school grades, we found statistically significant differences in eight items. (1, 2, 9, 12, 15, 19, 25 items) 2) After comparing the total scores between school grades, we found statistically significant differences. 3) We extracted 5 factors after analysis with the responses of the 206 medical students ; The factors were 'attention to complaint', 'establishment of therapeutic relationship', 'confrontation of suicidality', 'acceptance of emotional change', and 'dealing with resistance'. 4) After comparing the total scores of each factor between school grades, we found statically significant differences, especially in the factor 1 and factor 2. 5) The test-retest reliability of the total scores of each factor had a range of 0.326 to 0.47, and that of the total scores was 0.58.
高性能減水劑를 使用한 콘크리트의 强度性狀에 관한 基礎的 硏究
尹錫天,權寧璡,金武漢 忠南大學校 産業技術硏究所 1986 산업기술연구논문집 Vol.1 No.1
This is the experiment on the strength properties of concrete used superplasticizing agents which are used to effect considerable reduction in water contents in the same level of workability. It is the aim of this study to analyze the correlation ¹ among strength properties after obtaining and investigating the mechanical properties such as compressive strength, tensile strength, dynamic modulus of elasticity, rebound number, and ultrasonic pulse velocity of hardened concrete used superplasticizing agents by statistical methods.
증점제를 사용한 고유동콘크리트의 기포조직과 내동해성에 관한 실험적 연구
김무한,권영진,강석표,여동구,김용로,장종호 충남대학교 산업기술연구소 2000 산업기술연구논문집 Vol.15 No.1
Recently, lots of studies for high flowing concrete have been suggested under practical use that it is only a way to solve the confronted problem. However, most studies have been concentrated on the manufacture method and properties of fresh concrete, but there is few studies for the durability of hardened concrete, specially for the freezing and thawing. It is generally known that the frost resistance of concrete is much affected by the air content in concrete and by the air void system. The frost resistance is also believed to vary with the strength of concrete. The purpose of this experimental study is to make a comparison between high flowing concrete using viscosity agent and ordinary concrete about the effect of the viscosity agent, air content and curing method on the frost resistance. As the result of tutus study, the frost resistance have not effect the viscosity agent but effect the different of curing methods.
서명석,김무한 忠南大學校 産業技術硏究所 2002 산업기술연구논문집 Vol.17 No.2
A Joint Venture approach to the marketing, organization, and execution of a project should be considered when the combined strengths of two or more entities result in a joint organization with unique credentials in a targeted business area. A joint venture is based on a complementary relationship: one party may lack one or more major elements needed for market penetration, such as technology, design-construct capabilities, geographic location and financial strength: the other party should be able to compensate for these areas of weakness. The purpose of this study is that suggests the development direction of a joint venture and the proper organizational approach.
포러스콘크리트의 기초물성에 미치는 시멘트페이스트의 유동성 및 진동다짐시간의 영향에 관한 실험적 연구
김무한,백용관,최영욱,강석표,김재환,이성일 忠南大學校 産業技術硏究所 2001 산업기술연구논문집 Vol.16 No.2
This study analyzed the influence of paste fluidity and vibration time for fundamental properties of porous concrete. Results of this study were shown as follows: 1) Even if target void ratio is same, void ratio and compressive strength of porous concrete is different according to w/c, paste flow and vibration time. So, In case of target void ratio, we must consider the influence of w/c, past flow and vibration time. 2) Though w/c and vibration time is same, as paste flow increase, all void ratio, continuous void ratio, and compressive strength decrease and difference between upper and lower void ratio increase. 3) Though w/c and paste flow is same, as vibration time increase, all void ratio and continuous void ratio decrease and difference between upper and lower void ratio increase. Also, compressive strength increase by 10 seconds and decease after 10 seconds. 4) As types of superplasticizer is different, all void ratio, continuous void ratio, and compressive strength is different. So, we must give consideration to paste fluidity and vibration time in order that increase of strength of porous concrete and distribution of uniform void.
박무현,권해병,양일석 慶尙大學校 1975 論文集 Vol.14 No.-
In order to investigate the relationship of body weight, body temperature and pulse rate to hypothyroidism in the state of uni-lateral thyroidectomy of Korean native goat, a brief observation was carried out. Twenty healthy male adult goats (7 months old) were used in the present experiment dividing into 2 groups, the control with 5 and the experimental with 15, respectively. Individuals of the experimental group were received uni-lateral thyroidectomy by surgical operation, while individuals of the control group, on the other hand, were received sham-operation. Measurements of body weight, body temperature and pulse rate after the operation were performed in duration of 48 days by 2 days interval. The results obtained could be summerized as follows. 1. There were no significant changes in body weight of experimental group compared to that of control group. 2. Uni-laterally thyroidectomized goat showed no changes in body temperature, which is seemed to he doe to a compensatory effect. 3. Statistical calculation did not show any difference in pulse rate between control and experimental group. The present experiment can he concluded that uni-lateral thyroidetomy had not any effect on the changes body weight, body temperature and pulse rate.
저용량, 고화질 비디오 압축 브라우징에 대한 설계 및 구현
강진석,김무영,김장형 濟州大學校 情報通信硏究所 1999 情報通信硏究所論文集 Vol.2 No.-
In the 21th century. everyone feels that the multimedia system is close at hand in real life due to the rapid advance of the computer processing ability and high speed and high quality of communication services. Also the limited frequencies resource will be optimized due to rapid advances in digital video technology which is believed superior to analogue technology in information engineering. MEPG-2 has been introduced for broadcasting use such as digital TV Thus it features the high-definition and hyper-low bit rate. But. because of much throughput it has been implemented by high-priced private ASIC chip and is not in general use yet. But in this research. noticing the rapid enhancement of PC processor performance comparing with the price. MPEG-2 was developed by real time software MPEG-2 had been known impossible to implement with S/W. but the research proved the possibility of the S/W implementation and below are the pictures also in the research was improved Motion Vector and Compensation Algorithm which requires the most operations and DCT was made possible real time process. Multimedia Info Society has settled and accompanied by the rapid advance of image-processing technology and lots of standards.