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배유찬 ( You Chan Bae ),김하영 ( Ha Young Kim ),유계형 ( Gye Hyeong Woo ),박중원 ( Jung Won Park ),윤순식 ( Soon Seek Yoon ),심애란 ( Ae Ran Sim ),엄재구 ( Jae Ku Oem ),김혜령 ( Hye Ryoung Kim ),주이석 ( Yi Seok Joo ),이오수 ( O S 한국수의공중보건학회 2010 예방수의학회지 Vol.34 No.4
Grossly, a lot of soft white nodules, 0.5~1.5 cm in diameter, were randomly scattered in liver of a slaughtered Korean Native Cattle. The surface of liver was roughened by those nodules. Histopathologically the nodules were consisted of numerous mature blood vessels, which had variable size and wall thickness, and which were encircled by much connective tissue. Masson`s trichrome stain clearly revealed the proliferated blood vessels and perivascular stroma and, immunohistochemical staining revealed that endothelial cells of proliferated blood vessels were positive for Von Willebrand Factor. Based on gross and histopathological lesions, and immunohistochemical staining, the case was confirmed as hepatic vascular hamartoma and it is the first case report in Korea, as far as we know.
최성규(Choi, Sung-Kyu),배애란(Bae, Ae-Ran),김혜진(Kim, Hye-Jin) 부산대학교 교육발전연구소 2018 교육혁신연구 Vol.28 No.3
Purpose: The purpose of this study was to analyze the research trends of special education teachers stress and to suggest the special education teachers job performance and coping strategies. Methods: In order to analyze the factors affecting the stress of special education teachers, we applied database search method that combines stress with special teacher in parallel using RISS operated by Korea Educational and Scientific Information Service. Among the 713 research papers from 2003 to 2017 on the teaching stress of special education teachers, 76 were selected as the papers to be analyzed, excluding the monographs and the duplicated papers. Results: First, the research on special education teachers’ stress was limited before 2003, the number of research significantly increased since 2010. Second, the most of research methodology on special education teachers’ stress was the survey method. Third, research topics related to special education teachers’ stress were related with working task. Conclusions: This study suggests that the stress of special education teachers is related to the development of special school environment and special education, and that the elimination of job stress and the enhancement of coping ability are directly related to individual effort. 연구목적: 본 연구는 특수교사의 스트레스에 대한 연구동향을 분석하여 특수교사의 직무수행 및 스트레스 대처 방안 등을 제안하고자 하였다. 연구방법: 특수교사의 스트레스에 영향을 미치는 요인을 분석하기 위하여 한국교육학술정보원에서 운영 중인 RISS를 활용하여 특수교사와 스트레스를 병렬 조합하는 데이터 베이스 검색 방법을 적용하다. 특수교사의 교직 스트레스에 대한 2003년부터 2017년까지의 연구논문 713편 중에서 단행본 및 중복 게재된 학위논문 등을 제외한 76편이 분석 대상 논문으로 선정되었다. 연구결과: 첫째, 특수교사의 스트레스에 대한 연구는 2003년 이전에는 제한적이었으나, 2010년을 기점으로 활성화되었다. 둘째, 특수교사의 스트레스에 대한 연구방법에서 조사연구가 가장 많았다. 셋째, 특수교사의 스트레스와 관련된 연구 주제는 직무와 관련되어 있었다. 결론: 특수교사의 스트레스는 특수학교 환경 및 특수교육의 발전과 관련되며, 직무 스트레스의 해소 및 대처능력 신장은 개인의 노력과 직결된다는 점을 본 연구에서는 시사하고 있다.
김용구,박일웅,안윤근,배애란,최상덕 國立麗水大學校 環境問題硏究所 2004 環境硏究論文集 Vol.6 No.-
This present study was conducted to determine the effects of sea water quality and sediment quality on growth and body composition in poly culture system, Paralichthys olivaceus and Urechis unicinctus. The seawater temperature of the experimental groups was ranges of 17.1~23.8℃, the lowest in 0 day and the highest in 70 day. The concentration of COD was 1.2~1.6㎎/ℓ, DIN 6.19~28.89㎎/ℓ in the D group. Mean IL concentration was 5.42~5.07% and it was maximum in 0 day and relatively minimum 70day. The concentration of AVS was 0.36~0.22㎎/g-dry, COD 4.36~4.08㎎/g-dry in the D group. Growth and feed intake of fish were affected by diets and feeding frequencies(P<0.05). There were differences at all experimental groups especially C group and control group but A, B group and C, D group were not difference. The lowest increased body weight was observed 4.7g in the D experimental group and the highest experimental group was observed 8.6g in the C group.