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정회경(鄭會卿) 한국비교정부학회 2005 한국비교정부학보 Vol.9 No.2
The purpose of this study is to analyze the significance of media education and to compare media education policy of Korea with leading countries like British, Canada and the U.S.A. The thesis of media education has been emphasized with the development of media technologies for growing the abilities to understand and use the media exactly in everyday life of child and youth. In many countries including Korea, media education programs about newspaper, broadcasting, advertising, films etc. have been attempted in school, society and at home. Especially media education in British, Canada and the U.S.A. is very successful from various points of view and gives us many advices. Above all things media education within school is the most important. Therefore this study suggested alternative ideas for media education policy in Korea as follows emphasizing of understanding a concept media literacy for child and youth, organizing of its curriculum and learning methods, cultivating their special teachers, developing various materials and training facilities about media, and building up the evaluation system gradually in school environment.
이정회,박찬호,한상훤,김태균,윤기현,최동진,문봄내,양윤식,손창학 인제대학교 백병원 2001 仁濟醫學 Vol.22 No.2
Dermatofibrosarcoma protuberans(DFSP) is an uncommon cutaneous tumor, which is characterised by slow invasive growth, marked tendency of local recurrence after excision and infrequent metastasis. Initially, most DFSPs are noticed as plaque like areas of cutaneous thickening and frequently have a reddish at the margins. As the tumor increases in size it is typically described as a raised, firm, multinodular mass that is fixed to the overlying skin, but movable over the deeper tissues. The authors report a case of recurrent DFSP, developed on the right anterior chest of a 32-year-old man. There was no evidence of metastasis.
대퇴골 두 골절의 조기 합병증 발생에 영향을 미치는 위험인자
정회정,이진우,이동우,손훈상 대한골절학회 2020 대한골절학회지 Vol.33 No.4
Purpose: This study analyzed the prognostic factors in patients with femoral head fractures by comparing two groups with and without complications. Materials and Methods: A retrospective study was performed on femoral head fracture patients who visited two different level-1 trauma centers from January 1, 2014 to June 30, 2018. Thirty-three patients with a follow-up period of more than one year were included. Early complications were defined as fair or poor in the Thompson–Epstein clinical evaluation criteria and grades 3 or 4 in the Kellgren– Lawrence classification within one year after the fracture. The patients were divided into two groups, with and without early complications. Statistical analysis was performed for the nominal variables with a Fisher’s exact test and continuous variables using a Mann–Whitney U test. Results: Nine patients (27.3%) had early complications, and there were no significant differences according to age, sex, treatment method, combined fractures, Pipkin classification, and AO/OTA classification between the two groups. Conclusion: The prognosis in femoral head fractures is difficult to predict. Therefore, the validation of existing classifications or a new classification is necessary.