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      • 지속발전 가능한 양돈산업이 되기 위한 수출활성화

        김강식,Kim, Gang-Sik 축산물품질평가원 2009 KAPE누리 Vol.155 No.-

        지속발전 가능한 양돈사업을 만들기 위해 돈육 수출에 대한 중요성이 높아지면서 (주)한국육류수출입협회에서는 지난 6월 25일 '돼지고기 수출활성화를 위한 워크숍'을 열고 대일 돼지고기 수출가능성에 대한 방안을 토론했다. 본고는 육류수출입협회 김강식 고문이 발표한 '대일 돼지고기 열처리가공품 수출가능성'을 발췌해 게재한다.

      • KCI등재

        한우 육질등급이 난포란의 배반포 체외생산에 미치는 영향

        김강식,이홍철,박용수,김소섭,박흠대 사단법인 한국동물생명공학회 2015 한국동물생명공학회지 Vol.30 No.3

        These studies were conducted to establish the practical Hanwoo (Korean native cattle) improvement system through the combining of embryo transfer technology and confirming individual Hanwoo oocyte culture system and to investigate that correlation of Hanwoo carcass classification (intramuscular marbling) and oocyte donor for blastocyst production in vitro. In case of Hanwoo, the carcass meat quality grades were divided to grade 1⁺⁺, 1⁺, 1, 2, and 3 depends on fat distribution of longest muscle cross-sectional surface. As results, the numbers of follicular oocytes collected from individual fundamentally-registered Hanwoo yielded 1⁺⁺, 1⁺, 1, 2 and 3 meat quality were 9.5, 9.4, 8.5, 8.8 and 8.8 per ovary, respectively. The numbers of retrieval oocyte from follicles were significantly higher in the cattle yield 1⁺⁺, 1⁺ meat quality than in the cattle yield 1, 2 and 3 meat quality (p<0.05). The rates of blastocyst formation were 18.2, 21.3, 29.4, 30.9, and 31.5% in the cattle yield 1⁺⁺, 1⁺, 1, 2 and 3 meat quality of after in vitro maturation, respectively. It was significantly lower in the cattle yield 1⁺⁺ and 1⁺ meat quality than in the cattle yield 1, 2 and 3 meat quality (p<0.05). In order to evaluate embryos quality, TUNNEL assay was conducted for each meat quality grade using blastocyst stage embryo on day 8. The results showed that apoptosis cell number was higher tendency in the cattle yield 1⁺⁺and 1⁺ meat quality (81 and 79, respectively) than in the cattle yield 1, 2 and 3 meat quality (51, 48 and 50, respectively) but there was no statistical significance in each group. After embryo transfer, the conception rate of recipient was 53.5 (23 out of 43), 52.1 (38 out of 73) and 58.0% (58 out of 100) in the meat quality of 1, 1+ and 1++, respectively. These results showed that the conception rate was significantly higher in the cattle yield 1 meat quality than in the cattle yield 1⁺⁺, 1⁺ , 2, and 3 meat quality (p<0.05). In summary, these results indicate that the application of confirming Hanwoo individual oocyte culture system and embryo transfer technology can make good use of the genetic resources conservation and improvement of Hanwoo. Relevance of the meat quality grade and reproductive ability of carcasses of Hanwoo will be considered to be one of the effective means for the associated research with obesity and reproduction.

      • KCI우수등재

        한우와 샤로레교잡에 의한 신종한우육성 연구 : 1. 농가사육상태하에서의 한우와 샤로레교잡종의 발육및 번식능력 비교 1. Comparison of the growth rate and reproductive traits between Korean native cattle and Charolais crossbreed on the f

        김강식,이근상,김희석,나기준 한국축산학회 1985 한국축산학회지 Vol.27 No.4

        This experiment was carried out to compare the growth rates and reproductive traits between Korean native cattle and Charolais crossbreeds. The results obtained were summarized as follows: The body weight of Charolais crossbreed (CK) was 41, 39, 44, 29% heavier at the age of 3, 6, 12 and 18 months than that of Korean native cattle(K) on the farm performance and was 26, 47, 58, 51% heavier on the station performance test(S.P.T). In the Charolais back-crossbreed (CCK) was S5, 44, 46, 40% heavier on the farm performance and 50, 49, 69, 55% on S.P.T. Body measurement of the crossbreeds was taller, wider and longer than that of K. Age and body weight at puberty of the crossbreeds was earlier and heavier than that of K. The type of parturition of Charolais crossbreeds was 92.6% in normal and 7.4% in abnormal in CK, and 94%, 6,0% in CCK, respectively.

      • KCI등재

        E-Learning in Korea : Derzeitiger Zustand und zukünftige Herausforderungen

        김강식 한독경상학회 2015 經商論叢 Vol.33 No.1

        Since 1996 the development of ICTs within the education system of the Republic of Korea has been implemented under three national master plans. The first Master Plan (1996-2000) was focused on the establishment of a world-class ICT infrastructure in elementary and secondary schools. The objective of the second Master Plan (2001-2005) was to enhance the quality of education by allowing open access to educational content and providing teacher training for the integration of ICT into classroom teaching practices. In addition, the National Education Information System (NEIS) was developed as a computer network maintained by the Ministry of Education to facilitate the electronic management of all education-related administrative tasks. The third and most recent Master Plan (2006-2010) has been focused on the creation of sustainable learning environments with u-Learning and future education through more flexible and secure educational services such as the development of digital textbooks. Korea’s ICT policy in education has been recognized as best practice. The success of Korea’s e-Learning and ICT in education policy was recognized as a result of a solid legal framework, systemic implementation mechanisms, secured budget and support, timely capacity building, successful cooperation between public and private sectors, an effective monitoring and evaluation system, etc. The important factors that affected the success of implementation policies and initiatives of ICT and e-Learning can be summarized as follows: Systematic policy implementation, Capacity of implementing organizations, Implementing policy through liaison and cooperation between organizations, Sustainable financing of ICT in education, Well-established policy monitoring and evaluation systems, Consumer-centred policy implementation, Shift in policy to respond to technological and societal change. On the other hand, many lessons have been learned. The Republic of Korea needs to continuously pay attention to investment in ICT in education for sustainable development of e-Learning and innovation of education in some areas. Seit 1996 wurde die Entwicklung der IKT im Bildungssystem Koreas in drei nationalen Masterplänen durchgeführt. Der erste Masterplan (1996-2000) legte den Schwerpunkt auf der Schaffung der Weltklasse-IT-Infrastruktur in Grund- und Sekundarschulen. Das Ziel des zweiten Masterplans (2001-2005) war es, die Bildungsqualität dadurch zu erhöhen, dass der freie Zugang zu den Lerninhalten und die Bereitstellung der Lehrerausbildung für die IKT-Integration in der Klassenzimmer-Lehrpraxis erlaubt werden. Darüber hinaus wurde die National Education Information System (NEIS) als ein Computernetzwerk des Ministeriums für Bildung zur Förderung des elektronischen Management aller bildungsbezogenen Verwaltungsaufgaben entwickelt. Der dritte und jüngste Masterplan (2006-2010) legte den Schwerpunkt auf die Schaffung nachhaltiger Lernumgebungen mit dem U-Learning und die zukünftige Bildung durch flexiblere und sichere Bildungsdienstleistungen wie die Entwicklung der digitalen Lehrbücher. Der Erfolg des E-Learnings und der IKT in der Bildungspolitik Koreas wurde als Ergebnis der u.a. folgenden Faktoren erkannt: der solide rechtliche Rahmen, die systemischen Führungsmechanismen, die stabile Unterstützung mit dem gesicherten Haushalt, der aktuellen Kompetenzenaufbau, die erfolgreiche Zusammenarbeit zwischen öffentlichen und privaten Sektoren und das effektive Monitorings- und Evaluierungssystem. Zu den wichtigen Faktoren, die auf den Erfolg der Umsetzung der Maßnahmen und Initiativen von IKT und E-Learning wirkten, lassen sich wie folgt zusammenfassen: die systematische Umsetzung der Politik, die Leistungsfähigkeit der Durchführungseinrichtungen, die Durchführungspolitik durch Verbindung und Zusammenarbeit zwischen Organisationen, die nachhaltige Finanzierung der IKT in der Bildung, die gut etablierten Politik-Überwachungssysteme und Politik-Bewertungssysteme, die verbraucherzentrierte Umsetzung der Politik, die auf den technologischen und gesellschaftlichen Wandel reagierte Verlagerung der Politik. Auf der anderen Seite sind viele Lektionen gelernt worden. Korea muss ständig darauf achten, für die nachhaltige Entwicklung des E-Learning und die Bildungsinnovation in die IKT zu investieren.

      • KCI등재
      • 1966年度 全北金堤郡에서 報告된 類似夏季腦炎患者 豫後 및 後遺症에 關한 調査硏究

        金康湜,李煜鉉,金熔泰,鄭泰天,林就範,權致五 최신의학사 1968 最新醫學 Vol.11 No.10

        The investigation was aimed at finding out. the status of prognosis and sequelae of Japanese B type encephalitis which 'is the most serious epidemic infectious disease in Korea. Among the total 216 cases reported as encephalitis patients in Kimjae-gun, Cholla pukdo in which the largest number of encephalitis cases were reported in Korea in 1966, this survey was carried out on 201 cases whom we able to contact and examine from 6. September to 8 Sespt. 1967, about 1 year after the encephalitis epidemic 'i of 1966. The following results were obtained. 1. Case distribution by sex and age: E f,- Of the 201 cases investigated, 51.2 per cent were in male and 48.8 per cent were in female: The age group - from 3 to 7 years constituted 80.$ per cent and from 1 to 10 years constituted 96.6 per cent of cases. Susceptible I age group appeared to be in younger age group compared with those of the past encephalitis epidemics. 2. Case fatality: Case fatality rate was 36.9 per cent for male, 31.6 per cent for female and 34.3 per ' cent for total. Case . j fatality rate for male was slightly higher than that of female. 3. Frequency of sequelae by age:. j. There appeared to be no predilection by age. It was found that 50 per cent of cases of survivors had one or several kinds of sequelae. 4. Frequency of sequelae by duration between the onset and beginning of treatment: No special tendency was found by length of duration between the onset and beginning of treatment. 5. Frequency of sequelae by length of treatment: High frequency rate of sequelae was seen on the cases who treated longer which indicate more severe case.

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