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정명자(Chung Myung-Ja(),박세훈(Park Sae Hoon) 교육종합연구원 2006 교육종합연구 Vol.4 No.1
본 연구는 학교의사결정 과정에서 교사의 참여 실태와 그 수준을 보다 객관적으로 이해하고, 의사결정 참여 상황에서 교사들이 어떠한 갈등을 겪고 있는 지 심층적으로 분석하여, 의사결정 참여 과정에 익숙하지 못한 우리나라의 단위학교 상황에서 의사결정 참여체제의 확산과 정착을 위한 현실적인 행정실무의 발전 방안을 모색하는 데 목적을 두었다. 이를 위하여 120명의 교사를 대상으로, 의사결정 참여와 그 수준에 대해서는 설문을 통한 양적분석을, 의사결정 참여과정에서 겪는 갈등에 대해서는 면접을 통한 질적분석을 실시하였다. 그 결과 첫째, 학교의사결정의 실제에 있어서 아직도 학교장의 영향이 컸으며, 교무회의나 학교운영위원회의 영향은 같은 정도, 부장교사의 영향이 매우 크게 부각되고 있었다. 둘째, 교사들의 의사결정 참여 수준은 기대에 못 미치는 것으로 나타났는데, 특히 수업장학, 학교예산 편성, 교무분장, 학급담임 배정 등에 보다 높은 참여가 이루어지기를 바라고 있었다. 셋째, 의사결정 참여에 따른 갈등 요인은 교사 간에 누가 참여하고 누가 참여하지 않는가와 참여자간의 의사소통기술의 결여, 새로운 생각과 고정관념의 대립 현상, 그리고 최종 의사결정의 소재에 대한 혼돈 등이었다. The purposes of this study are delineated and briefed as follows; First, to figure out the realities and degrees of teacher participation in school decision making in a more objective way. Second, to analyze systematically how far and what the teacher conflicts are in participating the process of school decision making. Third, to present the practical methodologies and progressive ideas for proliferating and establishing the shared decision making in site-based management, which are not accustomed milieu especially in Korea. To meet these purposes, at first, the quantitative analyses are conducted through 120 teachers questionnaires which are to clarify the degree and level of participation in decision making. And then, the qualitative analyses are performed via intensive interviews with 30 selected teachers respectively about the natures and conflicts in the process of participative decision making in their schools. Major research findings and results are summarized as follows; First, the authorities of principals are by far the most influential in every respect, and then those of the faculty meeting or school governing body reached at the similar level, and the portion of department chairs lately increasing in shared decision making in school. Second, although the level of teacher participation is comparatively low, most of teachers demand the more active participation in the domains such as, school supervision, school budget policies, personnel administration, school facilities, and financial administration in school decision making, etc. Finally, several causes of conflicts embroiled are ① matter of whom to take part in and whom not to among, between and within teachers in decision making, ② lack of communication skills and art of negotiations among participants, ③ internal conflicts between the new ideas and old ones within the same individual, and ④ confusion about the locus of final decision making authorities, etc.
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림프유상피형 말초 T세포 림프종의 세침흡인 세포학적 소견 - 결핵성 림프절염과 감별이 어려웠던 1예 -
박호성,홍종명,정명자,문우성,Park, Ho-Sung,Hong, Jong-Myung,Chung, Myoung-Ja,Moon, Woo-Sung 대한세포병리학회 1999 대한세포병리학회지 Vol.10 No.2
The diagnosis of peripheral T cell lymphoma is difficult due to the varying size and shape of the neoplastic lymphoid cells and the frequent admixture of nonneoplastic mature lymphyocytes, histiocytes, eosinophils, and plasma cells. We report a case of peripheral T cell lymphoma, lymphoepithelioid ceil type, which was difficult to differentiate from tuberculous lymphadenitis due to the aggregates of epithelioid histlocytes mimicking granuloma and the past history of pulmonary tuberculosis. Fine needle aspiration cytology of the inguinal lymph node in a 63-year-old male was characterized by hypercellular aspirates composed of a mixture of small and intermediate-size lymphoid cells and large lymphoid cells with background of confluent epithelioid histiocytes. The neoplastic lymphocytes demonstrated significant nuclear irregularity with protrusion and indentations of the nuclear membrane, prominent nucleoli, and frequent mitotic figures. The diagnosis of peripheral T cell lymphoma was confirmed by histological and immunohistochemical studios.
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Bleomycin 유도 폐 섬유화 쥐 모델에서 미세 전산화단층촬영의 유용성
이재아 ( Jae A Lee ),진공용 ( Gong Yong Jin ),복세미 ( Se Mi Bok ),한영민 ( Young Min Han ),박성주 ( Seoung Ju Park ),이용철 ( Yong Chul Lee ),정명자 ( Myung Ja Chung ),윤건하 ( Gun Ha Youn ) 대한결핵 및 호흡기학회 2009 Tuberculosis and Respiratory Diseases Vol.67 No.5
Background: Micro computed tomography (CT) is rapidly developing as an imaging tool, especially for mice, which have become the experimental animal of choice for many pulmonary disease studies. We evaluated the usefulness of micro CT for evaluating lung fibrosis in the murine model of bleomycin-induced lung inflammation and fibrosis. Methods: The control mice (n=10) were treated with saline. The murine model of lung fibrosis (n=60) was established by administering bleomycin intra-tracheally. Among the 70 mice, only 20 mice had successful imaging analyses. We analyzed the micro CT and pathological findings and examined the correlation between imaging scoring in micro CT and histological scoring of pulmonary inflammation or fibrosis. Results: The control group showed normal findings on micro CT. the abnormal findings on micro CT performed at 3 weeks after the administration of bleomycin were ground-glass opacity (GGO) and consolidation. At 6 weeks after bleomycin administration, micro CT showed various patterns such as GGO, consolidation, bronchiectasis, small nodules, and reticular opacity. GGO (r=0.84) and consolidation (r=0.69) on micro CT were significantly correlated with histological scoring that reflected pulmonary inflammation (p<0.05). In addition, bronchiectasis (r=0.63) and reticular opacity (r=0.83) on micro CT shown at 6 weeks after bleomycin administration correlated with histological scoring that reflected lung fibrosis (p<0.05). Conclusion: these results suggest that micro CT findings from a murine model of bleomycin-induced lung fibrosis reflect pathologic findings, and micro CT may be useful for predicting bleomycin-induced lung inflammation and fibrosis in mice.
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오소영,정명자,이동근 의과학연구소 1996 全北醫大論文集 Vol.20 No.2
Papillary and solid epithelial neoplasm of pancreas is a tumor recently described in young women. Two cases of the papillary and solid epithelial neoplasm of pancreas in young female(16, 27 years old respectively) are presented. Chief complaints were only mass on epigastrium. Well circumscribed masses were noted in body(case 1) and head(case 2) of the pancreas, measuring 10 and 6cm in diameters respectively, which were simply excised. Cut surfaces showed fibrous capsules containing solid mass with partially cystic areas filled by hemorrhage and necrosis. Evidence of metastasis was not noted in both cases. Microscopically, they are composed of two distinct papillary and solid patterns. (Key words : Papillary and solid epithelial neoplasm, Pancreas)
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