• Proceedings of the Korean Society for the Gifted Conference
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• 2002.05a
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• pp.51-65
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• 2002

올 3월1일부터 영재교육진흥법이 시행됨에 따라 영재교육이 공교육차원에서 실시되는 전기를 마련하게 되었다. 그간 영재교육에 관해서는 필요성을 공감하면서 부작용을 우려하는 목소리가 있어 왔다. 그렇지만 1996년부터 판별도구 개발 및 영재교육 시행방안에 대한연구를 계속해왔고, 최근 사회의 급격한 변동, 그에 따라 우수인력의 중요성이 강조되면서 작년부터 관계부처간 협의 및 각계의견을 수렴하여 영재교육 추진방향을 정립하게 되었다. 특히 지난해에는 인적자원개발회의(의장: 교육부총리)에서 영재교육 추진방향에 대한 정부차원의 의견을 모으는 한편, 몇 십년 전부터 영재교육을 실시해온 미국을 각 시.도교육청 담당자들과 방문하여 수업현장을 살펴보고, 이스라엘 영재학교 교장을 면담하는 등으로 영재교육을 구체화하는 작업을 추진해 왔다. 이러한 과정을 거쳐 올 4월 10일 인적자원개발회의에 '영재의 조기발굴 및 육성에 관한 2002년도 국가인적자원개발 시행계획'을 보고하고, 5월3일자로 부산과학고를 영재학교로 지정하면서 영재교육은 교육정채그이 한 영역으로 자리잡게 되었다. 여기에서는 현재까지 정립된 국가차원의 영재교육 시행방안에 대한 설명과 함께 앞으로 영재교육이 공교육 제도 안에서 자리잡도록 하기 위한 과제에 대해서 논의하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.7
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• pp.1735-1739
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• 2009

The keen global competition is expected among foreign advanced nations for source, key technologies required by unmanned combat ground vehicle. Therefore, the trend of technologies for unmanned ground combat vehicle was analyzed in this research. It was based on the submitted patents from 1988 to 2008 in Korea, U.S.A, Japan, Europe, Canada and Israel. This analysis was focused on finding the technical level, the challenge area and breakthrough technologies and the growth of technologies of each nations considering opinions of experts. This report suggested the field of key technology development

• Proceedings of the Optical Society of Korea Conference
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• 2000.08a
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• pp.36-37
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• 2000

정밀 지상관측 위성인 다목적실용위성 1호기에는 해상도 6.6 m인 전자광학카메라(EOC)가 탑재되어 현재 우수한 영상을 보내오고 있으며 2003년 발사예정인 2호기를 위하여 해상도 1 m의 Multispectral Camera(MSC)가 개발중이다. 미 TRW 사가 제작한 EOC 개발에 항우연의 연구진은 그 설계 및 시험의 각 단계별 검토와, 탑재, 위성전체 시험과 보정을 포함한 궤도운용 등의 수행과 함께, 개발기간 동안 현지에서 수행된 별도의 현장교육을 통하여 동급의 위성카메라를 실제 개발할 수 있는 설계기술을 이전받았다. 수차례 대구경 비구면 광학계 제작 경험을 더한 항우연은 MSC 공동개발선인 이스라엘 ELOP 사와 현재 그 설계를 진행하고 있다. (중략)

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.159-160
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• 2019

2차 세계대전 당시 독일에 의한 유대인 학살은 인류 역사상 가장 참혹한 만행으로 알려져 있다. 이같은 비극적 과거를 되풀이 하지 않기 위해 세계 곳곳에 이와 관련된 박물관들이 건립되어 희생자를 추모하고, 잊지 않게 하고 있다. 대표적인 곳이 유대인의 본거지인 이스라엘의 예루살렘, 독일의 심장부인 베를린, 그리고 세계 정치의 중심인 미국 워싱턴 DC에 있는 홀로코스트 뮤지엄들이다. 이 발표에서는 각각의 박물관들의 입지가 갖는 메시지와 전시콘텐츠들이 갖는 특성들을 분석해 보고자 한다. 이를 통해 과거사에 대한 기억과 반성이라는 역사교육에 있어서 중요한 사안 해결방안의 일단을 찾아보고자 한다.을 통해 평화와 화해를 이루고자 하는 세계인들의 노력에 대해 이해를 하고자 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.1493-1494
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• 2013

파이프 로봇은 검사원이 접근하기 어려운 높은 지역에 설치되어 있는 파이프 및 기기의 건전성을 검사하기 위해 사용된다. 높은 지역의 파이프를 이동할 경우 지상에서 파이프 로봇을 조종하는 방법으로는 파이프를 잡기 힘들다. 그러므로 파이프 로봇의 카메라 영상을 이용하여 파이프 로봇의 파이프 잡기가 필요하다. 본 논문에서는 카메라 영상을 이용하여 파이프 로봇이 파이프를 잡기 위한 영상처리 알고리즘을 제시한다.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.19 no.2
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• pp.155-168
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• 1986

In Korea, lots of Israeli carp (Cyprinus carpio) are cultured by means of net cages in dams and lakes, but many carp have been subjected to heavy infestation of the cestoid, Bothriocephalus opsariichthydis. Nevertheless the parasitic state and life history of the cestoid are not yet reported. This reason led the author to study the parasitic state and life history of B. opsariichthydis parasitized in the carp in order to take effective control measures against its damage. Israeli carp were sampled from two fish farms, in Taech'on and Kyongch'on. After dissection of the specimens, the cestoid were obtained and the parasitic rates were examined. After taking the eggs from adult worms, the development of the eggs were observed. Coracidia were exposed to four kinds of crustaceans in order to investigate the infection rate and development of the larva. Finally, tile development of the larva in the final host was investigated. The fully mature eggs were in the cleavage stage, when they are released, and the size ranged 47.5 to 55.0 $(50.9){\times}30.0$ to 32.5 (31.1) um, in the state of under-developed coracidia and blastomeres. The parasitic rate of the cestoid in Israeli carp from Taechon was $55.5\%$ in 1984 and $21.6\%$ in 1985, that from Kyongchon was $64.7\%$ in 1984, and color carp from Kusan was $14.9\%$ in 1984. The eggs were hatched to coracidia within 48 hours under 26 to $28^{\circ}C$. The cestoid showed a strong affinity to Thermocyclops hyalinus and Paracyclops fimbriatus and the infection rates were $93.5\%$ and $75.5\%$, respectively. At 14 days after the infection to Thermocyclops hyalinus and Paracyclops fimbriatus, the larvae of the cestoid grew into fully developed procercoids; 207 to $226 (214){\times}90$ to 102 (94) um in size. Sixty days after carp have ingested the Thermocyclops hyalinus infected with the fully developed procercoids, the larvae of the cestoid matured into adult worms in the intestines of the carp.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.17 no.4
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• pp.271-279
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• 1984

Effects of temperature and additives on the stability of actomyosin extracted from skeletal muscle of Israeli carp, Cyprinus carpio nudus, were studied by analyzing free SH-group, ATP-sensitivity and Ca-ATPase activity. The used additives were sucrose, sorbitol, Na-glutamate and L-cysteine. Furthermore, the denaturation constant($K_D$), protective effect(${\Delta}E/M$) and the other thermo-dynamic parameters on protein denaturation are systematically discussed. The actomyosin showed $4.12{\sim}4.68 mg/ml$ in protein concentration, $2.63{\sim}2.93\%$ in ribonucleic acid to the protein, $1:2.20{\sim}2.63$ in the binding ratio of myosin and actin, $4.33{\sim}5.26\%$ in fat content, 109.78 in ATP-sonsitivity, $0.159{\sim}0.201\;{\mu}M-Pi/min/mg-protein$ in Ca-ATPase activity and $3.3{\sim}3.4M/10^5$g-protein in free SH-group content. The first-order rate plots were obtained on the decrease of Ca-ATPase activity and ATP-sensitivity with an increase in temperature, while the free SH-group was increased to $60^{\circ}C$ and decreased rapidly above the temperature. The half-life of Ca-ATPase activity on the actomyosin Ca-ATPase was 280 min at $12^{\circ}C$, 125 min at $20^{\circ}C$, 55 min at $30^{\circ}C$ and 13 min at $40^{\circ}C$, and activation energy, activation enthalpy, activation entropy and free energy of the proteins at $20^{\circ}C$ wene 5,395 cal/mole, 4,814 cal/mole, -40.42 e.u. and 17,626 cal/mole, respectively. The protective effect of the additives on the actomyosin Ca-ATPase showed that the most effective material is $3\%$ sorbitol and followed in the order of $8\%$ Na-glutamate, $1\%$ sucrose and $1\%$ L-cysteine. The actomyosin was more stable at $-30^{\circ}C$ than at $0^{\circ}C$ and $-20^{\circ}C$. and when the additives were used in the low temperature storage, $8\%$ Na-glutamate was the most effective. $3\%$ sorbitol, $1\%$ sucrose and $1\%$ L-cysteine was to become lower in the order.

• Journal of Aquaculture
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• v.10 no.3
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• pp.327-334
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• 1997

This study was conducted with Israeli strain of common carp to determine apparent protein, lipid and gross energy digestibility coefficients and apparent calcium and phosphorus availabilities of the following feedstuffs : steam-dried white fish meal (WFM-S), flame-dried white fish meal (WFM-F), brown fish meal (BFM), soybean meal (SBM), corn gluten meal (CGM), sesame meal (SSM), wheat flour (WFL), brewer's yeast (BY) and monocalcium phosphate (MCP). Test diets consisting of a 70:30 mixture of refoernce diet to test ingredient were utilized with chromic oxide as an external indicator. Fecal collection was made during 10 days before the end of feeding trial lasted for 27 days. The best weight gain and feed utilization were found in fish fed MCP containing test diet. Protein digestibility was high for most ingredients, ranging from 81.2% for BY to 91.9% for SBM, with the exception of SSM which was 77.6%. Lipid digestibility coefficients ranged 74% for CGM to 85.8% for two kinds of white fish meal. Digestible energy coefficients were generally high for fish meals, ranging from 77.4% for WFM-S to 81.3% for WFM-F, whereas those for plant feedstuffs were significantly (P<0.05) lower, from 64.5% for CGM to 70.6% for BY. Phosphorus availability from fish meals was variable with a low of 6.6% for WFM-F and a high of 13.6% for WFM-S. Phosphorus availability from SBM and BY was 7.3% and 57.2%, respectively. Calcium and phosphorus availabilities from MCP were 84.6% and 80.6%, respectively. These results provide more precise information concerning nutrients and energy utilization of Israeli strain of common carp and will allow ingredient substitutions in practical diet formulations based on levels of availabile protein and phosphorus.

• Korean Security Journal
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• no.18
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• pp.73-99
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• 2009

There are three assassination and treatening cases in this thesis introduced as analysis data. They are shooting accidents of the U.S.A's President Reagun (1981,3.30), and the President Park Jeong Hee of South Korea(1974.8.15), assassination of the Prime Minister Lavin of Israel (1995.11.4) In March 30, 1981, there was an accident where criminal, Hinckley, fired ball cartridges right before the President Reagan got into the car to move to White House after completing the announcement of Hilton Hotel of Washington. As a result, the chest of president was shot and public information secretary and safeguard were wounded. In August, 15, pm 10:23, where the 29th 8.15 independent anniversay event was being celebrated by the people at the National theater in Jangchungdong, Seoul, the criminal Moon Sekwang fired ball cartridges, he failed to assassinate the President Park Jeong Hee of Korea, but shot the First lady Yuk Young Soo. She was wounded right part of head and died. In November 4, Saturday, pm 22:00 the Prime Minster Lavin had finished the supporting event of Middle Asia's Peace project and was taking on the car when he was killed by the criminal Amir's shooting, The accidents left very important lesson from the aspect of security analysis and it has been frequently used as a material for the education and training of safeguard organization. In Korea, as well as Presidential Security Service, national security departments have selected it as an important model for the subjects such as 'Security Analysis, 'Security Practice' and 'Security Methodology'. In the performance of security duty, security skill is the most important matter. Moreover, it has a close relationship with politics, society and culture. The purpose of this study is to analyze and reevaluate the case, which has been treated as a usual model from the aspect of security analysis, beyond its introduction. Attempted assassination of President Reagan was evaluated as a positive success example because of its rapid response of adjacent guards to evacuate Reagan, who is a guard target, within 10 seconds after the shot. When comparing it to President Kennedy Assassination of 1963, it was evaluated that guards were significantly specialized. In the study, however, it was possible to found many problems such as carelessness of guard, who is in charge of external area of event place, idle attitude for frequently used event place, confusion of wireless communication, risk of wireless security disclose, insufficient provision of compulsory record file, insufficient profiling of dangerous person and unsecured hospital and first-aid room.

• Korean Journal of Ichthyology
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• v.17 no.1
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• pp.73-83
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• 2005

The fish fauna and the dynamics of fish community structure in Lake Uiam, Korea, were investigated from July 2003 to May 2004. During the surveyed period, 41 species belonging to 13 families were collected. There were 11 Korean endemic species (26.8%), including Rhodeusuyekii, Acheilognathus yamatsutae, Sarcocheilichthys nigripinis morii, Squalidus gracilis majimae, Squalidus japonicus coreanus, Microphysogobio yaluensis, Iksookimia koreensis, Koreocobitis rotundicaudata, Silurus microdorsalis, Liobagrus andersoni, and Odontobutis platycephala. Dominant species were Hemibarbus labeo (16.2%), Zacco platypus (13.8%), A. yamatsutae (11.8%), S. gracilis majimae (10.4%), Pungtungia herzi (5.8%), and Hypomesus olidus (4.3%). The biomass of collected fishes were H. labeo (35.9 kg), Cyprinus carpio (22.5 kg), Micropterus salmoides (5.5 kg), Lepomis macrochirus (5.2 kg), Carassius cuvieri (3.3 kg) and Z. platypus (2.4 kg). Of the 9 introduced fishes in Lake Uiam, Cyprinus carpio (Israeli type), Carassius cuvieri, Oncorhynchus mykiss irideus, Lepomis macrochirus, and Micropterus salmoides originated in foreign countries, but Anguilla japonica, Hypomesus olidus, Chaenogobius urotaenius, and Rhinogobius giurinus were introduced from other native river systems.