UN 장애인권리협약에 따른 완전통합교육으로의 전환- 독일의 교사교육제도를 중심으로-

고은 ( Un Ko ) 한국특수아동학회 2012 특수아동교육연구 Vol.14 No.2

본 연구는 UN 장애인권리협약에 따라 완전통합교육으로의 전환과정에 있는 독일이 어떠한 학제개혁과 교사교육 제도의 변화를 모색하고 있는지에 대한 문제를 다룬다. 첫 번째 연구문제는 UN장애인권리협약이 독일의 통합교육에 어떠한 영향을 미치는가 이다. 두 번째 연구문제는 완전통합교육의 실현과 맞물려 논의되고 있는 독일의 학제개혁이다. 세 번째 연구문제는 독일의 특수교사 양성제도와 통합교육을 위한 교사양성제도 개혁의 주요 논점은 무엇인가 이다. 본 연구의 부제로서 다루어지는 교사교육제도를 살펴보면, 우선 ``통합교육`` 또는 ``통합수업``에 대한 과목을 필수과목으로 지정하여 일반 교직 학생들이 기초지식을 습득하고 역할수행에 대한 관점을 정립시키는 것을 강조하고 있다. 더불어 일반교육과 특수교육이 함께 연계된 수업 그리고 대학 교원들 간의 공동연구들이 필요하다고 보았는데, 이는 통합교육이 이제까지 일방적으로 특수교육 주도로 진행된 것에 대한 문제인식으로 볼 수 있다. 특히 초등교육과 특수교육을 복수전공으로 하여 통합교육 전문 교사로 양성하는 새로운 교직양성 모델은 통합교육이 교사교육제도의 개편과 함께 이루어지고 있음을 보여주고 있다. The purpose of this study was to examine what changes Germany intended to bring about to its educational system and teacher education system while it attempted to convert existing education into perfect inclusive education in accordance with the UN Convention on the Rights of Persons with Disabilities. The first research question does the UN Convention affect what kind of in inclusive education. The second research question was what the meaning of shift to perfect inclusive education would be. The third research question was what the major point of disputes there were about the Germany education system of special education teachers and about the reform of its teacher education system required for inclusive education. They call on students who want to be teachers to acquire fundamental knowledge and learn what roles they should perform in the future by designating courses related to ``inclusive education`` or ``inclusive instruction`` as one of required courses. In addition, they believe that general education and special education should be linked together in class, and that college professors should make concerted research efforts. It shows that they become aware of the question that inclusive education has just been led by special education. Specifically, a new model of teacher education system that requires students to major in both elementary education and special education to become inclusive education experts suggests that inclusive education is being conducted along with the reform of the teacher education system.

초기발생 말똥성게의 점액질에 미치는 Phenol독성에 대한 조직화학적 연구

고대재,최병태,조운복 부산대학교 환경문제연구소 1994 環境硏究報 Vol.12 No.-

Phenol이 초기발생 말똥성게의 점액질에 미치는 영향을 조직화학적으로 검색하였다. 대조군의 위란강내에는 다량의 중성점액질과 소량의 산성점액질을 함유하며 산성점액질의 성상으로 보아 nonsulfated mucin과 sulfated mucin을 미량 함유하였다. 난세포에는 중성점액질만 중등량 함유하며 발생 중 배의 일반세포에는 미량 내지 소량의 중성 및 산성점액질을 가지며 산성점액질의 성상으로 보아 미량의 nonsulfated mucin과 sulfated mucin을 함유하고 있었다. phenol실험군의 염색성 변화는 현저하지 않았으나 발생이 지체된 수정난의 위란강내점액질은 대조군보다 다소 많이 함유하고 있었으며 1 및 10ppm농도에서 수정막을 탈피하지 못한 포배 및 낭배의 위란강에는 수정막형성기와 2세포기와 유사한 점액질을 함유하고 있었다. The effect of phenol toxicity on the mucopolysaccharides in the early developmental stages of sea urchin(Hemicentrotus pulcherrimus) were studied by histochemical methods. Sea urchin were induced to develope from the fertilized egg to gastrula in sea water with various concentration of phenol. About the amounts and histochemical properties of mucopolysaccharides, perivitelline space were mixed with large amounts of neutral and small amounts of acid mucopolysaccharides. The egg cells contained moderate amounts of neutral mucopolysaccharides only. General cells of blastula and gastrula contained small to minimal amounts of neutral and acid mucopolysaccharides. About the properties of acid mucopolysaccharides, minimal amounts of nonsulfated and sulfated ones were present in the perivitelline space and general cells of blastula and gastrula. The effect of phenol toxicity on the mucopolysaccharides was not significant. However, in the phenol treated groups, retarded fertilization egg showed a little more mucopolysaccharides in the perivitelline space than the control group. In the 1 and 10ppm phenol treated groups, the retarded blastula and gastrula having fertilization membrane showed a similar distribution pattern of mucopolysaccharides existed in perivitelline space to that of the fertilization membrane and 2-cell stages.

CD-Ni:전지의 試作

高明元,梁在乾,金恩培 단국대학교 1973 論文集 Vol.7 No.-

Methylprednisolone 및 Levamisole 투여가 Bovine Gamma-Globulin으로 초래된 생쥐의 IgA 신병증에 미치는 영향

이광도,노은석,고철우,구자훈,송경은,김용진 慶北大學校 醫科大學 1996 慶北醫大誌 Vol.37 No.4

목적 : 본 연구는 생쥐를 대상으로 실험적 IgA 신병을 유발시키고 부신피질제재 및 levamisole 등의 면역제재를 투여하여 이들 약제의 IgA 신병증에 미치는 영향을 알아보고자 시행하였다. 대상 및 방법 : 실험동물은 체중 20-30gm 생쥐로서 암수 구별없이 사용하였다. 실험에 사용한 Bovine Gamma-Globulin (BGG, Sigma, U.S.A.)은 0.1% 농도로 식수에 섞어 매일 섭취시켰으며 제Ⅰ군은 BGG만을 섭취시켰고, 제Ⅱ군은 BGG섭취와 같은 시기부터 methylprednisolone을 격일로 존대를 통하여 경구 투여하였으며, 제Ⅲ군은 BGG 섭취와 같은 시기부터 levamisole을 격일로 존대를 통하여 경구 투여하였다. 실험 제 100일째 실험동물을 도살하고 신장을 적출하여 병리조직학적 검사를 시행하였다. 결과 : 실험개시후 100일째에 채취한 혈액검사상 혈청 BUN과 creatinine치는 각군간에 유의한 차이가 없었다. 병리조직학적 변화는 광학현미경 소견상 세군 모두에서 사구체의 미세한 변화만이 관찰되었다. 전자현미경적 소견은 세군 모두에서 기저막의 비후는 없었으며 족돌기도 잘 유지되어 있었다. 기저막쪽으로 향한 메산지움 영역에서 전자밀도가 높은 침착물이 흔히 관찰되었다. 면역형광현미경적 소견은 형광물질의 강약에 따라 약양성 (+), 중등도 양성 (++) 및 강양성(+++) 으로 구분하였다. 제Ⅰ군에서 형광물질은 IgA에서만 실험동물 9마리 모두에서 관찰되었다. 반면 IgM. IgG및 C_3는 모두 음성이었다. 면역형광물질은 모두 메산지움 및 기저막 일부에서 관찰되었으며 과립형이었다. 특히 강양성으로 보인 경우는 5마리였다. 제Ⅱ군에서도 결과는 같았으나 강양성은 20마리중 8마리였다. 역시 IgG, IgM, C_3는 음성이었다. 제 Ⅲ군에서도 결과는 같았으며 강양성은 20마리중 11마리였다. IgG, IgM은 모두 음성이었으며 단지 1마리에서 C_3가 약양성이었다. 결론 : 본 연구결과에 의하면 BGG투여로 초래되는 생쥐에서의 IgA 신병증의 실험모델에서는 methylprednisolone과 levamisole은 신장조직 소견상 IgA 침착정도나 병변의 경중에는 그 차이를 보이지 않았다. The pathogenesis of IgA nephropathy, first described by Berger and Hinglais in 1968. has not been defined clearly and appropriate treatment modality also not established. Present study has been conducted to induce IgA nephropathy in experimental animal and to see the effectiveness of methylprednisolone and levamisole on the experimentally induced IgA nephropathy. Mice weighing 20-30gm were used as experimental animal and Bovine gamma-globulin (BGG) (Sigma U.S.A.) was given as 0.1% drinking solution (Group Ⅰ). Group Ⅱ received methylprednisolone (5㎎/㎏) and Group Ⅲ levamisole (5㎎/㎏) on alternate day in addition to BGG-containing solution. On the 100th day of experiment, animals were sacrificed and blood chemistries and renal histopathologic examinations were done. Histopathologic examination: In all three groups, light microscopic, electron-microscopic and immunofluorescent microscopic findings were similar. Light microscopy showed mild focal mesangial proliferation and electron microscopy showed electron-dense materials deposited in the mesangial area near the basement membrane. Immuriofluorescent stain using fluorescin isothiocyanate goat anti-mouse IgA (Biodesign, U.S.A.) demonstrated prominent IgA staining in the mesangial area in all three group. Staining with IgG, IgM and C_3 were all negative. In conclusion, present experiment did not show any effectiveness of methylprednisolone nor levamisole on the BGG-induced IgA nephropathy in mice. And the effectiveness and its acting mechanism of methylprednisolone on human IgA nephropathy has to be studied further.

Peroxidase gene markers revealed genetic diversity and population structure in okra germplasm

Yildiz Mehtap,Furan Mehmet Alp,Koçak Metin,Sadık Gökhan,Kuzğun Cansu,Al-Khafaji Mahdi,Bahjat Noor Maiwan 한국식물생명공학회 2022 Plant biotechnology reports Vol.16 No.2

Okra is a widely grown vegetable crop in various regions of the world and provides significant amounts of vitamins and minerals. Numerous researchers have documented the efficacy of phenotypic and molecular classification of the diverse okra germplasm collections found throughout the world. The genetic variation of Turkish okra germplasm, which included 39 genotypes, was characterized using 14 POGP (peroxidase gene polymorphism) primer pairs in comparison to other world okra genotypes and accessions, which contained 27 genotypes. A total of 84 bands were generated using 14 POGP primer pairs, with 43 (51%) of them being polymorphic between okra accessions. The values of polymorphism information content ranged from 0.03 to 0.99, with an average of 0.48. The range and mean values for gene diversity (h) were 0.03–0.42 and 0.25, respectively. Shannon’s information index (I) varied between 0.07 and 0.62 for each POGP marker, with a mean of 0.40. The most divergent genotypes were found to have a GS value of 0.23, with IN-7 and TR20-3 being the genetically most distant. The STRUCTURE, PCoA and Neighbor-joining analysis separated the okra germplasm into three populations. AMOVA revealed 23 and 77% variance across and within populations, respectively. Although the germplasm of okra is generally homogenous, the influence of shared genes is more significant. For the first time, the genetic composition of okra was determined using peroxidase gene markers.

Microlitre scale solution processing for controlled, rapid fabrication of chemically derived graphene thin films

Ko, Young Un,Cho, Sung-rheb,Choi, Kyoung Soon,Park, Yensil,Kim, Sung Tae,Kim, Nam Hee,Kim, Soo Young,Chang, Suk Tai The Royal Society of Chemistry 2012 Journal of materials chemistry Vol.22 No.8

<P>We report a new class of rapid solution processes for fabricating highly uniform chemically derived graphene thin films with control over the thickness on the subnanometre scale. The film deposition directly on various substrates is driven by dragging a meniscus of microlitre graphene oxide (GO) suspension trapped between two plates. The fine tuning of the optoelectronic properties of the graphene thin films is achieved by simply varying the number of depositions, GO concentration, dragging speed, and angle between two plates. This coating technique is simple, inexpensive, and easy to scale for large-area graphene films used as transparent electrodes with a significant reduction of the material consumption.</P> <P>Graphic Abstract</P><P>A new class of rapid microlitre scale solution processes for fabricating highly uniform and large-area chemically derived graphene thin films has been developed. <IMG SRC='http://pubs.rsc.org/services/images/RSCpubs.ePlatform.Service.FreeContent.ImageService.svc/ImageService/image/GA?id=c2jm15299a'> </P>

A Study on Vocalization Impediment-Preventive program for Hearing-impaired Children

Un Ko 아시아장애사회학회 2003 아시아장애사회학연구 Vol.3 No.-

zur Neubewertung der Sprnchentwicklung der Kinder mit Cochlea-Implantat

KO Un 아시아장애사회학회 2010 아시아장애사회학연구 Vol.10 No.-

정신지체학생의 지능정도에 따른 수용언어발달 분석

고은 ( Un Ko ),조홍중 ( Hong Joong Cho ) 한국정신지체아교육학회 2006 지적장애연구 Vol.8 No.1

Correlation Analysis of the Operation Status of the Intersection and the Separation Distance of Underground Road Exit

Sang Un Ko,Jin Kak Lee,Sang Hyun Park 한국도로학회 2022 한국도로학회 학술대회 발표논문 초록집 Vol.2022 No.10