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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.
李相直,金善浩 대구산업정보대학 1999 논문집 Vol.13 No.1
The purpose of this study is to rebuild a new theoretical framework of the transitional process of social system. As the framework is specially a critical result of Marx's historical materialism and doctrine of social formation, it is denied in this study that the social system of mankind in future is communism as well as socialism like Marx's prophecy. Undoubtedly, we cannot negate that Marx's expectation will be realized as long as the proletariat exist. But the chance is come true merely when working class make a fusion solidarity with his own ideology In conclusion, the transitional process of the existent social system is not determinated by an intention of a specific class. The process, namely, is analyzed on correspondent process of labour and allocation relation to productive force. In other words, the process is examined on the endless solutional process of antagonistic opposition of the subject of social formation as agent of forces which interact on labour and allocation relation in social system. In addition, if we forecast a future type of the existent social system, we must begin by analyzing the mutual antagonistic relation of the subject in social formation. This study is a new theoretical trial that is formulated a framework in relation to the above-mentioned argument. Therefore, I would like to say that this study must be amended, made good and accepted all criticism. Because it is not decided conclusively.
이형직,송두규,권혁병,정해경,윤상옥,이형복,이홍림 국립7개대학공동논문집간행위원회 2003 공업기술연구 Vol.3 No.-
소결첨가제나 바인더를 넣지않고 만든 무첨가 PZT 분말 성형체를 플라즈마 소결-로 열처리 후의 미세조직의 변화, PbO의 거동 그리고 이에 따른 유전특성을 로소결한 경우와 비교하여 다음과 같은 결과를 얻었다. 플라즈마 소결-로 열처리로 만든 PZT 시편이 로 소결 시편과 비교하여 입성장이 크게 일어나지 않은 미세조직을 나타내었으며, 또한 균일한 Pb, Zr, Ti 성분분포를 보였다. 유전특성에 있어서는 1kHz에서 20%정도의 유전율의 향상을 얻을 수 있었으며 유전소실 또한 40%정도 낮출 수 있었다. 상기의 결과는 DC 플라즈마 소결법의 특징인 소결초기의 급속가열 효과와 PbO의 증발 억제 효과에 의한 것으로 고려된다. PZT powder compacts without additives and binder were processed by plasma sintering-furnace annealing. Microstructures, PbO behaviour and dielectric properties were investigated, and compared to the specimen obtained by furnace sintering. The specimen prepared by plasma sintering-furnace annealing showed more not only fine microstructures but also homogeneous pb, Zr, Ti composition distribution, and revealed 20% higher dielectric constant as well as 40% lower dielectric loss (measured at 1kHz). Above results might be considered to be caused by rapid heating effects, high temperature sintering effects and preventing effects of PbO evaporation characterized by dc plasma sintering.
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.
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%
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.
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.