사범대학 영어 강의에 대한 학생들의 인식 및 만족도 조사

강순희,서혁,신상근,이종원,이현주,최진영 이화여자대학교 교과교육연구소 2007 교과교육학연구 Vol.11 No.2

이 연구는 교사교육의 국제화를 지향하는 사범대학 특성화 프로그램 개발을 위한 기초 조사 차원에서 2007학년도 1학기에 146명의 사범대학 학생들을 대상으로 전공 영어 강의에 대한 인식과 만족도 등에 대해 설문조사의 방법으로 이루어졌다. 학생들의 영어 능력에 대한 자기 평가 결과, 대부분의 학생들이 자신의 영어 능력이 영어 강의 수강에 부족하고, 영어 강의에 대한 심리적 부담이 크다는 반응을 나타냈다. 또 영어 강의가 한국어 강의에 비해 전공 지식을 쌓는 데 도움이 되었다는 반응은 이공계를 중심으로 한 기존의 연구 결과보다 상대적으로 낮게 나타나는데, 이는 사범대학 영어 강의의 운영과 관련하여 좀 더 다양하고도 효과적인 방안이 고려되어야 함을 시사한다. 영어 강의 수강 시 어려움을 묻는 질문에서 과제 발표하기, 질문하기, 보고서 작성하기의 순으로 어려움을 호소하고 있는데, 이 역시 영어 강의를 위해서는 전반적인 영어 표현 및 이해 능력 향상 이 전제되어야 하며 무엇보다도 말하기, 듣기의 구어 능력 신장이 우선되어야 함을 재확인해 준다. 영어 강의 개선안에 대한 의견으로는 평가 방법의 다양성 및 융통성 확대, 영어 강의 수강을 돕는 전공 교재의 개발, 영어 강의 내에서의 교수-학생 상호 작용 증대, 국제교류의 기회 확대 등의 순으로 높은 반응을 보였다. 이는 향후 사범대학 영어 강의와 관련한 프로그램 개발에 시사하는 바가 크다. 즉, 영어 강의 평가를 결과 중심의 평가뿐만 아니라 과정평가와 수행평가에 초점을 두고, 영어 표현이 어려운 복잡한 사고 과정이 요구되는 경우 제한적으로 국문 반응을 허용하는 방안도 고려할 만하다. 또한 학습자들에게 좀 더 상세화된 강의 교재를 제공하고, 온·오프라인을 모두 활용하여 교수와 학생의 상호작용을 활성화할 수 있는 방안을 적극적으로 탐색할 필요가 있다. 아울러 학생들이 실질적인 국제교류가 가능하도록 다양한 교류 방안 함께 구체적인 강좌 개설도 요구된다.

결핵성 척추염에서 양측 접근법에 의한 전방척추융합술의 수술적치험 1예

강중식,조준,윤승환,문창택,장상근 건국대학교 의과학연구소 2001 건국의과학학술지 Vol.11 No.-

In the treatment of tuberculous spondylitis, posterior spinal fusion is more simple and safe procedures than anterior spinal fusion. We performed bilateral anterior spinal fusion with autologous iliac bone graft and concomitant with psoas muscle abscess drainage and antituberculosis drug. As a result, patient was possible early ambulation and he had no recurrence, no complication such as resorption of bone fragment and kyphotic angle change. This article describeds the advantage of bilateral anterior approach in tuberculous spondylitis wish psoas abscess.

중공유리구에 고정화된 TiO_2 광촉매를 이용한 수중 조류(藻類)의 광합성억제

강민수,정익상,조인철,김성우,이동근 경상대학교 환경보전연구소 2000 環境保全硏究所報 Vol.8 No.-

TiO_2 was coated on the surface of the hollow pyrex glass beads through a sol-gel method. The TiO_2-coated hollow glass bead was employed as a photocatalyst to inactivate the algae under the illumination of UV light. TiO_2 could successfully be immobilized as a film on the surface of the glass bead. The TiO_2 film had anatase form and the average thickness of the film was estimated to be 0.3㎛. Two species of algae. Anabaena, and Microcystis were taken for the inactivation experiments. They are commonly found in algal blooms in eutrophic waters. When irradiated by UV light in the presence of the TiO_2-coated glass beads. Anabaena cells and Microcystis cells were lost their photosynthetic activity. Complete photocatalytic inactivation of Anabaena and Microcystis was obtained in about 30min.

중독한 추체로 증상을 보인 cyclosporine에 의한 뇌증 1예

강정현,곽승근,신현영,김성은,이정호,이정찬,곽상혁,윤환중,조덕연,김삼용,김제,송창준 충남대학교 의과대학 지역사회의학연구소 2000 충남의대잡지 Vol.27 No.1

The use of cyclosporine(CsA), a potent immunosuppressive agent, is associated with numerous side effects. Neurotoxicity was earlier less well known, but with growing experience central nervous system side effects are now reported up to 40% of patients. Among various CsA-induced neurotoxicities, tremor is most common and posterior leukoencephalopathy is well characterized. An encephalopathy presenting with pyramidal weakness, however, seems to be rare and poorly documented. We report here a case of encephalopathy presenting with multiple generalized seizures followed by fluctuating quadriparesis developed a few days after starting CsA and resolved spontaneously after withdrawal of the drug . A 48-year-old woman with aplastic anemia was placed upon immmunosuppressive treatment consisting of antithymocyte globulin(ATG), CsA, and methylprednisolone. Two days after starting the therapy, she developed a generalized seizure. The next day she developed 2 more episodes of seizure and the therapy was stopped. Computed tomogram of the brain was normal. Six days after starting therapy, she developed mild motor weakness and paresthesia of both lower extremities, which progressed to a definite quariparesis confining her to a bed in 3 days. Magnetic resonance imaging(MRI) of the brain revealed asymmetric, bilateral high-signal abnormalites in the subcortical white matter of fronto-temporal areas. After reaching to a maximum with some fluactuation(14 days after starting the therapy) the motor weakness started to be resolved. She was discharged with a almost complete resolution of the weakness 45 days after starting the therapy. Five months later she did well and brain MRI was negative.

호산구성 간농양 54예의 임상상

강혜련,권혁수,송우정,이상민,김태범,박혜경,장윤석,김윤근,조상헌,민경업,김유영 대한알레르기학회 2004 천식 및 알레르기 Vol.24 No.2

스타인메츠결선 자기여자 유도 발전기의 커패시턴스 결정

강상수,좌종근 제주대학교 공과대학 첨단기술연구소 2007 尖端技術硏究所論文集 Vol.18 No.-

This paper describes a simple and straightforward method for determining the minimum capacitance required to self excitation in a three-phase induction generator with Steinmetz connection. Using the input impedance of the induction generator and the self-excitation condition, the capacitance is computed by real and imaginary function in an application software. This solution method is applied to determine the capacitance required to maintain the specified terminal voltage when the generator is supplying load. The computed results are compared with Chan and Lai's results to verify the proposed method.

통합오염원단위 지수를 이용한 환경성과 측정

강상목,정영근,조주현 한국환경경제학회 한국자원경제학회 2005 자원·환경경제연구 Vol.14 No.1

본 연구의 목적은 한국의 24개 광업과 제조업종을 대상으로 1995~1999년간 통합된 오염원단위 지수와 변화지수를 제시하고 이를 통하여 환경성과를 측정하고자 함이다. 본 연구는 오염원단위의 새로운 정의와 통합된 오염원단위를 측정하는 새로운 기법을 제시한다. 광업과 제조업을 경공업, 중공업 그리고 중공업내 오염산업과 여타중공업으로 구분하고 실증적으로 통합원단위 지수와 변화지수를 계측한다. 통합오염원단위 지수 기준으로 중공업내 오염산업은 가장 오염집약적인 업종인 반면, 같은 중공업내 여타 중공업에 속한 업종은 가장 오염저감에 성공적이다. 통합오염원단위 변화지수를 기준으로 산업 전체의 평균치는 1,091로서 오염배출량변화지수가 1.133으로 연간 13.3% 증가한 반면 산출량변화지수는 1.039로 연간 3.9% 증가하여 약 9.1% 상승하였다. 경공업과 중공업의 통합원 단위 변화지수는 각각 1.125와 1.042였고, 오염산업의 평균이 1.287로 가장 높았음에도 중공업의 평균이 낮았던 것은 역시 여타 중공업의 평균이 0.9)3으로 연간 약 9% 가량 감소하였기 때문이다. This paper measures integrated pollution intensities and changes in pollution intensity, and figure out environmental performance. We introduce a new definition of pollution intensity and its method measuring integrated pollution intensities. We distinguish 24 manufacturing industries into light industry and heavy industry, and divide heavy industry into pollution industry and the other residual heavy industry to measure the integrated pollution intensities and their changes. While the pollution industry within heavy industry, based on the integrated pollution intensity, was the most pollution-intensive, the other residual heavy industry within the heavy industry was the most successive in reducing pollutants. The annualized average index of the integrated pollution intensities grew as much as 9.1 percent, of which the annualized change in the index of pollution emission increased 13.3 percent, but the improvement of 3.9 percent in the change of output quantity offset the increase in the index of pollution emission. The changes in the integrated pollution intensity for the light and heavy industries were 1.125 and 1.042, respectively. The reason the heavy industry showed the lower change in the index of pollution intensity, while the change in the pollution industry was very high, was because the average change in the other heavy industry decreased around 9 percent.

국내·외 관련 제도 및 실태분석을 통한 한국형 장애인 자립생활센터의 계획방향에 관한 연구

강지혜,윤영삼,김상운,성기창,박광재,강병근 한국의료복지시설학회 2006 의료·복지 건축 Vol.12 No.2

The wealth of Korean disability people’s paradigm has developed by the meaning of whole rehabilitation of the small society for acception and protection. Today, that meaning has been changed to make and choose disability people’s future plans by themselves. The CENTER FOR INDEPENDENT LIVING in Korea has been accepted through the American and Japanese’s activity systems with no objection. Following result of the real reserching, because the CENTER FOR INDEPENDENT LIVING in Korea have no legal basement, so there are little support for these centers and no proper rules and check systems. Therefore, we have to make the legal basement of CENTER FOR INDEPENDENT LIVING and separate by each parts of system and to specialize about them. That means, each parts of system have to mark role mode for doing well, and each systems have to develop new programs and services, and to specialize for in Korea. To add, we should have more small CENTER FOR INDEPENDENT LIVING in each area, and the CENTER FOR INDEPENDENT LIVING which are already started should make network system to contact with other centers in society for giving support of proper information.

관상동맥질환 환자에서 스텐트 시술 후 재협착에 관한 연구

강진환,권영주,박상호,한대희,이상철,김명구,변정득,최병조,심규혁,온영근,현민수,김성구 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.2

Background and aims : In the coronary artery disease, a rate of restenosis was much decreased by placement of coronary stent than when percutaneous transluminal coronary angioplasty has been applied, but there are still important clinical problems of restenosis. There has been many progressive studies about various factors contributed to this restenosis. So, we studied a relation between restenosis after placement of coronary stent in the coronary artery disease and many clinical factors, characteristics of stenotic lesion and procedural factors, and also assessed the restenosis rate of various coronary stents. Methods : Total 58 lesions(46 cases of patients ; man 30, woman 16) were evaluated, which has been performed a follow-up coronary angiography after 6 months (mean 188 days) since coronary stent had been placed. Various stents were implanted and assessed a relation between restenosis and many factors. Results : Of 58 lesions were target stenotic studies, there were 22 of restenotic lesions(37.9%), and the restenosis rate wes statistically significant difference in the relation with diabetes mellitus(p<0.05), group of acute myocardial infarction(p<0.05) among clinical diagnosis of ischemic heart disease(stable angina, unstable angina and acute myocardial infarction) in clinical factors and with high dilation pressure of stent(p<0.05) in procedural factors. When the rate of restenosis was evaluated among implanted stents, it was lowest in the Multilink^(®) stent and highest in the Nir Royal^(®) stent(60%). Conclusion : In this study of restenosis and various factors after placement of stents in the coronary artety disease, factors such as diabetes mellitus, group of acute myocardial infarction and a dilation pressure of stent were significant related with restenosis and the restenosis rate of Multilink^(®) stent was lowest and the highest restenosis rate was of Nir Royal^(®) stent.

진양호 수질의 영양상태 평가에 관한 연구

강민수,김성우,이동근 경상대학교 환경보전연구소 1999 環境保全硏究所報 Vol.7 No.-

The purpose of this study was to assess trophic state of Chinyang Lake using monthly water quility data in 1998, and to suggest adequate protection method of water supply source. The results of water quality variations and trophic states were evaluated as follows; 1. Algae had rapidly grown from June, and this resulted in the increase of pH, Chlorophyll-a and COD. 2. The annual average ratio of COD by algal biomass to total COD was estimated to be 12% and had the highest value of 31.6% in June. 3. The ration of T-N/T-P was 53.7, and phosphorus became the liming factor for the eutrophication. 4. When considering T-P and Chlorophyll-a concentration, Chinyang Lake seems to be eutrophic state. 5. From the evaluation by TSI & LTSI methods, Chinyang Lake could become rapidly into eutrophic state.