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        마인드 맵 학습 전략이 학습장애아동의 어휘력에 미치는 효과

        최성규,남상직 한국특수교육문제연구소 2004 특수교육저널 : 이론과 실천 Vol.5 No.1

        The purpose of this was to compare the development of concept and meaning vocabularies for children with learning disabilities after applying mind map strategy. Two children with learning disabilities were participated for this study. The effects of the mind map learning strategy program to the enhancement of the vocabulary power of the children with learning disabilities are as follows. Firstly, it expanded the concept and meaning vocabulary of the children of learning disabilities by enlarging and directing the target vocabularies to branches and detailed branches according to the language domains. Secondly, it expanded vocabularies by stimulating the association power of the children with learning disabilities, and the order of numeral expansion of the vocabularies by the parts of speeches were noun, adjective and verb, while the order of percentage expansion of the vocabularies were adjective, noun and verb. Therefore, this study concluded that mind map learning strategy program is effective to make language life related to the real lives of children with learning disabilities and to have them experience more vocabularies. 장애아동의 어휘지도를 위하여 개념어휘와 의미어휘로 구분하여 지도해야 하는 당위성이 최근에 대두되고 있다. 본 연구에서는 학습장애아동을 대상으로 마인드 맵 학습전략을 적용하여 표적어휘에 대한 마인드 맵 어휘를 개념어휘와 의미어휘로 구분하여 분석하고자 하였다. 또한 표적어휘에 따른 표현어휘를 품사별로 구분하여 분석하였다. 본 연구에서는 마인드 맵 학습 전략이 학습장애아동의 개념어휘 및 의미어휘의 증가에 긍정적인 영향을 미쳤으며, 또한 품사별 어휘 수는 명사, 형용사, 동사의 순으로 증가하였으나, 전후검사에 대한 어휘의 증가율은 형용사, 명사, 동사의 순으로 나타났음을 시사하였다.

      • 온도와 습도가 잔향시간에 미치는 영향

        이성직,윤화중,전관수 충남대학교 1990 忠南科學硏究誌 Vol.17 No.2

        The decay rate of sound in large reverberation room depends on air humidity and temperature. This phenomenon is one of the important part to reverberation time of architectural acoustics. In this paper, the measurement of the reverberation time was carried out according to temperature and humidity in order to obtain the effect of atmospheric sound absorption. T_60 = ((const)·V)/(-S ln(1-α-)+4mV) corrected as T_60 = ((const)·V)/(-S ln(1-α-)+4.41mV) at humidity 70~80% T_60 = ((const)·V)/(-S ln(1-α-)+3.20mV) at humidity 80~90%

      • 回腸穿孔性腹膜炎의 手術式에 對한 檢討

        金相直,黃一愚,徐輔祥,尹健鎬 경북대학교 의학연구소 1966 慶北醫大誌 Vol.7 No.1

        Peritonitis caused by the perforation of the ileum often is a complications of the systemic diseases such as typhoid fever or other kinds of salmonellosis. Since this complication usually takes place at the second or third week of the disease course, the patient's condition is generally poor. The choice of the methods of surgical operation for the peritonitis depends upon the general condition of the patient and upon the intraabdominal state. During 5 years (1957-1962), of the 141 cases, 80 cases were operated by the method of the debridement and simple closure, 60 by recection of the involved intestine followed by end-to-end anastomosis and one case was treated by exteriorization of the involved ileum expecting the secondary surgical intervention after his general condition had improved. The rates of the mortality and of the reperforation were higher in the former group. Since Oct.1962, we treated 46 cases of the peritonitis by the method of simple closure and resection alternately except extremely poor risk patients in attempt to establish more favorable result. The result of these studies shows that the mortality rate was lower in the resection group and postoperative complications were almost epual.

      • 고용보험제도의 쟁점에 관한 연구

        이상직 대구산업정보대학 2003 논문집 Vol.17 No.-

        The aim of this study is to suggest the points of issue which our EIK(Employment Insurance in Korea) is in face with now. To attain aim stated above, I analysed as follows. First, I inquired into the management and universality on social insurance. Secondly, I investigated universality, speciality and the points of issue of EM as a social insurance. And thirdly, I talk briefly and to the argument over this study.

      • 아스코르브산등 킬레이트제가 鐵吸收에 미치는 영향

        李相稷,崔承熙 嶺南大學校府設 基礎科學硏究所 1983 基礎科學硏究 Vol.3 No.-

        Serum iron concentrations of rats which took sirupy diets dissolving substantial amount of ferrous ion and chelating agents including ascorbic acid were determined. Ascorbic acid-fed rats showed elevated level of serum iron, i.e. elevated absorption of iron as reported previously in many papers, but not all the chelating agents improved the absorption of iron. Whether or not chelating capacity of ascorbic acid for the ferrous ion contribute to the absorption of the ion remains to be answered.

      • 미토콘드리아 complex III 의 활성에 관한 연구

        이상직,이재양 嶺南大學校 基礎科學硏究所 1992 基礎科學硏究 Vol.12 No.-

        The maximum activity of complex ⅠⅠⅠ, a mitochondrial electron transfer enzyme, was observed at 38。 C by sonicating mitochondrial suspension(200 ㎍ of protein per ml)treating with 0.01 M KCN solution (twice the suspension volme) for the inhibition of active complex Ⅳ at O。 C to 4。 C. This system was improved as an enzyme source of the complex for the measurements of cytochrome c which is the electron acceptor and ubiquinol-6 or ubiquinol-10 which are electron donor substrates of the complex by UV-VIS spectrophotometer. The assay gave the following results. The Km values of the enzyme were 42.44 ㎛ and 7.02 ㎛ for ubiquinol-6 and ubiquinol-10 when the concentration of cytochrome c was fixed. The Km values were 20.22μM and 38.93μM respectively for cytochrome c when ubiquinol-6 and ubiquinol-10 were fixed.

      • 미국과 일본의 고용보험제도 비교

        李相直 대구산업정보대학 1997 논문집 Vol.11 No.1

        The purpose of this research is to find significance in the U.S.A.'s and Japan's Unemployment Insurance Program(UIP), for supporting development of Korea's one. As a rule, when unemployment is a social representation to display by intrinsic capitalist conflicts in which UIP suggest that protect the unemployed as financial institutional devices, connecting three services-supporting unemployment benefits, employment security service and job ability development service-each other. The U.S.A.'s Unemployment Insurance Program puts a support of traditional unemployment benefits at the core of income security for the unemplaved. Beyond that, there is partial support of employment security service and skills development service. This could be based on the political significance that include UIP in active labor market policy of the U.S.A. Compared with this, Japan's UIP has the distinction of including skills development service and employment security service as well as unemployment benefits more widely through active political programs. Contrast with this, Korea's UIP has introduced political programs similar to developed country's UIP from the beginning, without traditional UIP, different from those of the U.S.A. and Japan. As soon as possible, Korea's UIP should therefore gradually intradisce the establishment of a formal requisite concerned with employment structure, a financial insurance charge by the type of unemployment and a degree of insured application and a level of premium supply-demand. Finally, I would remind that western Welfare States obtain social consent, the results of a long journey to democracy, to introduce social security services. We can confirm the various products of the U.S.A.'s and Japan's UIP ; we also have to take note of the U.S.A.'s and Japan's employer and adminstrative accommodation of labor's timely request for developing UIP.

      • Internucleotide Phosphotriester Bond 형성에 따른 Arylsulfonyl azolide계 축합시약의 반응성

        이상직,김대연,송병수 嶺南大學校附設 基礎科學硏究所 1985 基礎科學硏究 Vol.5 No.-

        Arylsulfonylimidazoles, arylsulfony-1,2,4-triazoles and arylsulfonyl-3-nitro-1,2,4-triazoles were synthesized and employed in the formation of a phosphotriester bond between appropriately protected monodeoxyribonucleotides. New condensing agents, benzenesulfonyl-3-nitro-1,2,4-triazole, and p-toluenesulfonyl-3-nitro-1,2,4-triazole were found to be excellent in the dideoxyribonucleotide synthesis via the phosphotriester method.

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