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작전부대의 인원편성 최적화를 위한 워게임 전투실험 방법에 대한 연구
이용빈,염봉진,Lee, Yong-Bin,Yum, Bong-Jin 한국군사과학기술학회 2011 한국군사과학기술학회지 Vol.14 No.3
Warfighting experimentation is an important process for identifying requirements against changing military environment and for verifying proposed measures for reforming military service. The wargame simulation experiment is regarded as one of the most effective means to warfighting experimentation, and its importance is increasing than ever. On the other hand, the results of wargame experiments could be unreliable due to the uncertainty involved in the experimental procedure. To improve the reliability of the experimental results, systematic experimental procedures and analysis methods must be employed, and the design and analysis of experiments technique can be used effectively for this purpose. In this paper, AWAM, a wargame simulator, is used to optimize the organization of operational troops. The simulation model describes a warfighting situation in which the 'survival rate of our force' and the 'survival rate of the enemy force' are considered as responses, 'the numbers of weapons in the squad' as control factors, and 'the uncontrollable variables of the battlefield' as noise factors. In addition, for the purpose of effective experimentation, the product array approach in which the inner and outer orthogonal arrays are crossed is adopted. Then, the signal-to-noise-ratio for each response and the desirabilities for the means and standard deviations of responses are calculated and used to determine a compromise optimal solution. The experimental procedures and analysis methods developed in this paper can provide guidelines for designing and analyzing wargame simulation experiments for similar warfighting situations.
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分離採取에 依한 牡豚精液의 精子의 크기와 精液保存에 關한 硏究
尹昌鉉,李用斌 진주농과대학 1964 진주농과대학 연구논문집 Vol.- No.3
This experiment was carried out to determine the size of spermatozoa, P.H. and the effects of temperature on preservation of boar seems by physiologically fractionated hand collection from Mar. 25, 1964 to Jun. 14, 1964. The results are as follows; 1) The data of spermatozoa length showed that there was highly significant difference between treatments and fractions. The results of L.S.D. test showed the significance between Ⅰst fraction and Ⅲrd, and Ⅱnd vs. Ⅲrd, but no significance between Ⅰst and Ⅲrd in the len호 of spermatozoa of semen collected with three kinds of fractions. 2) The results of head width of spermatozoa showed that there was highly significant difference between treatment and fractions. According to L.S.D. test on head width, fraction Ⅰ was wider than Ⅱ, and Ⅱ was wider than Ⅲ. 3) The data of head lehgth of spermatozoa did not show significant difference between treatments and fractions. 4) The results of pH of boar semen collected with three fractions showed, in general, neutrality or weak alkalinity just fter collection of semen. But it was declined to acidity repidly three days after collection of semen. Especially it was decreased very much in fraction I compared with fraction Ⅱ and Ⅲ. The results of pH of semen after collection of it did not show any significance between treatments but highly significance between fractions. According to L.S.D. test, fraction Ⅲ was higher than Ⅱ was higher than Ⅰ. 5) The data of living time and motility of sermatozoa collected with three fraction in various preserved temperatures showed that fraction I was satisfactory but fraction Ⅱ and Ⅲ was not, and there was no difference between fraction Ⅱ and Ⅲ. The results of fraction I were as the following table, ============================================================ Preserved temp 5℃ 10℃ 15℃ Time of 70% the live 138.6 168.6 93.8 Time of 50% the live 216.0 190.0 108.6 Time of the longest 375.3 300.6 166.0 Ⅲ motility 119.3 137.3 74.0 Ⅱ motility 134.6 73.3 46.6 Ⅰ motility 121.3 90.0 45.3 -------------------------------------------------------------- This experiment indicated that if we take advantage of the semen taken from the Ist fractionated collection for the artificial insemination of swine, it will be preserved with satisfaction longer than the whole semen and be contributed to promote the fertility of swine. It will also bring about a good deal of benefit to be farmers under the clrcumstances of our swine feciling industry.
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이용빈 한국축산학회 1958 한국축산학회지 Vol.1 No.1
Three boars of Berkshire, Daros Jursey, and Chester White were tried to test the quantitie and qulity of the fractioned boar semen by laboratory techniques. All of the experiments were worked out by simple factorial design and tested by analysis of variance as to wether they were significantly different or not. Further more, they were checked by L.S.D, for nine items, There are highly significant (F$lt;0.01) in the boars and the splits for gelatinous portion and its percentages, in the boar differences for perm concentration, live and dead sperms, and punting interval time. By splitting the boar emens there are significant (F$lt;0.05) for M.R.T. and low significant (F$lt;0.05) for total volume, sperm concentration, sperm abnormality, in general the liquid portion, sperm abnormality, live and dead, total volume, M.R.T. interval time, sperm concentration, percentage of gelatinous portion, and gelatinous portion in this order, were significantly differences in this test. These tests were rather small samples and showed only to be differentiate the boar semen in the physical condition by the Fractional Hand collection and to be differed by individuality.
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청결하고 건조하게 해주자 -여름철 돼지 사양을 중심으로
이용빈 대한양계협회 1975 월간 양계 Vol.7 No.6
여름철은 모든 가축에 있어 질병이 만연하기 쉬운 계절이다. 날씨가 더워짐에 따라 돼지의 질병예방에 더욱 신경을 써서 질병에 걸리지 않도록 각별히 유의해야 할 것 같다. 또한 영양면에서 부족된 성분을 충분히 공급하여 더위에서 오는 영양소모를 막아야 할 것이다.
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