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중학교 교실에서 사회적 쟁점을 활용한 Engle-Ochoa 모형 효과
이순재 ( Lee Sun Jae ) 한국사회과교육학회 2004 시민교육연구 Vol.36 No.1
This study aims to design the Engle-Ochoa model which is the Issues-Centered Discussion Instruction(ICDI) model and to verify that, in social studies class, it has better effects on higher level thinking than the Lecture-Centered Instruction(LCI) one, when we teach social issues. For this, this study tries to verify what effects the ICDI model has on higher level thinking in accordance with different academic ability levels of students. This study is based on the following hypotheses; First, The ICDI group will get higher scores on higher level thinking than the LCI group. Second, The effect of the ICDI model on higher level thinking will not be affected by academic ability levels of students. In the model created to verify the hypotheses for this study, independent variables are the teaching model(issues-centered teaching, lecture-centered teaching) and the academic ability levels of students(higher group, medium group, lower group), and dependent variables are the scores of higher level thinking. To verify the hypotheses, 283 middle school students of 8 classes of the first grade, which is located in Mapo-Gu, Seoul, are chosen as the subject of study. After a pretest, divided into the experimental group and the controll group, they had been taught about social issues for 4 weeks. Through a statistical package program, SPSS/PC(Version 10.0), t-test and ANOVA analysis were performed to analyze the result of teaching, to which the ICDI model was applied, and its effect. The result of this verification is as follows; First, the ICDI group got higher scores on higher level thinking than the LCI group(p<.05). Second, there was no significant effect of interaction between teaching the ICDI model on higher level thinking and academic ability levels of students(p>.05). These results indicate that the ICDI model was more effective than the LCI one for teaching social issues, and also the effectiveness of the ICDI model has nothing to do with the academic ability levels of students. Above all, when teaching social issues based on the ICDI model in secondary social classes, these results suggest that the ICDI model is more effective for developing higher level thinking than the LCI model.
이순재(Sun Jae Lee) 한국유럽학회 1998 유럽연구 Vol.7 No.-
Diese Arbeit analysiert die Rolle der Skalenertragspolitik des koreanischen Staates f r die Ent- wicklung der strategischen Exportindustrien Bowie deren Konsequenzen fu¨r den Handel mit der EU. Diese Politik umfa¨βt: 1. Aufbau der international konkurrenzfa¨higen Produktionskapazita¨ten and simultane Exportorientierung; 2. aktive Ausnutzung auslandischer Produktionsfa¨ktoren (Kapital, Technologie, Vorprodukte) . Die Ergebnisse dieser Studie Bind: Die Skalenertragspolitik verhalf zwar den koreanischen Industrien zum raschen Aufstieg auf dem Weltmarkt, fa¨hrte aber zur Ru¨ckst ndigkeit in Vorleistungsindustrie and damn zur Wirtschaftskrise seit Anfang der 90er Jahre. Die Skalenertragspoli tik belastete auf anderer Seite stark die Handelsbeziehungen mit der EU. Massenexport mit Hilfe von Subventions- and Dumpingpolitik provozierte die Importbeschr n- kungen aus EU. Erschwerend wirkten sick fu¨r die koreanischen Exporte in die EU zudem deren Binnenmarktprogramm and die beschleunigte Integration Osteuropas aus, denn dies fiihrte zu ungu¨nstigen Bedingungen fu¨r die Arbeitsteilung Koreas mit der EU. Infolge der Vera¨nderung der in- and externen Rahmenbedingungen hatte die Exportindustrie Koreas also Anfang der 90er Jahre ein Entwicklungsstadium erreicht, in dem eigene Forschung and Entwicklung notwendig wurde. Eigene Innovationsfa¨higkeit erfordert aber eine lange and aufwendige Reifu¨ngsperiode and ist daher schwer zu erlangen.
쐐기절제술과 소라페닙으로 성공적으로 치료된 간세포암의 단일 폐전이
이순재 ( Sun Jae Lee ),임형준 ( Hyung Joon Yim ),정환훈 ( Hwan Hoon Chung ),김해림 ( Hae Rim Kim ),윤아일린 ( Eileen L. Yoon ),현종진 ( Jong Jin Hyun ),정성우 ( Sung Woo Jung ),구자설 ( Ja Seol Koo ),정록선 ( Rok Son Choung ),이상 대한간암학회 2012 대한간암학회지 Vol.12 No.1
35-year-old female patient was diagnosed with hepatocellular carcinoma and underwent hepatic resection. 12 months after hepatic resection, serum AFP rose (119.6 ng/mL) but no definite recurrence was found on imaging modalities. 30 months after hepatic resection, serum AFP rose up to 1008.5 ng/mL and metastatic nodule was found in right lower lung in chest CT. Video assisted thoracoscopic wedge resection was performed and 400 mg/day of sorafenib was intiated. Serum AFP returned to normal range after 2 months of pulmonary resection. No evidence of recurrence is noted after 30 months of pulmonary resection. We think that pulmonary resection plus sorafenib combination therapy resulted in favorable treatment outcome in this patient.