http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
공업고등학교에서 전자의 기초 이론 학습을 위한 WBI 개발 및 그 학습효과에 관한 연구
최완식,박락영 충남대학교 공업교육연구소 1999 論文集 Vol.22 No.1
The major purposes of this study were: (a) to develop a WBI on the basic teaming of 'electron', (b) to determine if learning effect with the WBI is better than the learning effect with the traditional instruction, (c) to identify whether there is different learning effect between the WBI group with left-menu and the group with right-menu, and (d) to identify whether the students who had learned the lesson(electron subject in the technical high school) with the WBI show better learning attitude on the lesson than the students with the traditional instruction do. Followings were the major findings of this study. (1) The students who had teamed the lesson with WBI showed statistically higher learning abilities of the lesson than the students teamed through the traditional method did. (2) In the WBI experimental groups, the scores obtained just after the lesson had no difference between the WBI group with right-menu and the WBI group with left-menu, but the scores obtained after one week were statistically higher in the WBI group with right-menu than the group with left-meun. (3) In a sense of an average score of the attitude, the students who had learned the lesson with WBI had higher attitude scores than the students learned through the traditional method had. (4) In the WBI experimental groups, there was no difference in the learning attitudes between left-menu group and the right-menu group.
XRD와 Mo¨ssbauer 분광법을 이용한 제주도 송이의 연구
최원준,고정대,홍성락 濟州大學校 基礎科學硏究所 2001 基礎科學硏究 Vol.14 No.2
송이는 화산 활동시 생긴 여러 물질가운데서 다공질의 화산암, 화산사, 화산회형태로 이루어져있다. 본 연구에서는 X-선 회절분석과 (57)^Fe Mo¨ssbauer 분광법을 이용하여 제주도 서부 4개 지역의 송이에 관하여 연구하였으며, 300K에서 X-선 회절피크와 300K와 77K에서 Mo¨ssbauer 스펙트럼을 측정한 결과 송이의 중요 구성물질이 quartz, olivine, pyroxene, ilmenite, hematite, magnetite임을 확인할 수 있었다. Scoria was made of volcanic materials which are porous volcanic rock, volcanic sand and volcanic ashes. In this study, we are reporting the results of measurements of the x-ray diffraction and (57)^Fe Mo¨ssbauer spectrum for the powder samples of scoria taken from four seperated western sites on Jeju island. The analysis of XRD peak at 300K and Mo¨ssbauer spectra at 300K and at 77K shows that the major compounds of Jeju island are composed of quartz, olivine, pyroxene, ilmenite, hematite and magnetite.
신우진,강락원,최병태,박동일 동의대학교 한의학연구소 2002 동의한의연구 Vol.6 No.-
1. Backgroud and Purpose I intented to be helpful to treat adult disease through a clinical study of effect of Palbo fermentation bulk. 2. Methods I studied 40 women of adipositas during 3 months from August. 2002 to July. November 2002. and then I analyzed level of examination after administration of Palbo fermentation bulk. 3. Results and Conclusion Palbo fermentation bulk was administered to 40 women of adipositas for 3 months. The results level of cholesterol, triglyceride and HDL-C significantly decreased after administration of Palbo fermentation bulk. And the results level of fat capacity, fat ratio and adipogenic digree significantly decreased after administratiom of Palbo fermentation bulk
지준호,이화정,박승찬,박정철,최은정,서혜진,이원식,이정림,배병조,손경락,이경희 영남대학교 의과대학 2008 Yeungnam University Journal of Medicine Vol.25 No.2
Primary retroperitoneal mucinous cystadenocarcinoma is a very rare malignancy, and little is known concerning its Pathogenesis, optimal treatment, and prognosis. A 29-year-o1d pregnant woman (21 weeks) Presented with abdominal discomfort CA 19-9, CA 125, and CEA were normal Abdominal CT scanning revealed a 19x15x13 cm retropentoneal tumor Exploratory laparotomy and tumor excision were performed. Mucinous retropentoneal implants were removed as completely as possible Histologically, the tumor showed focal areas of capsular invasion, but free resection margins The uterus and both ovaries were normal in appearance No adjuvant therapy was pursued. Six months later, Peritoneal and bilateral ovarian metastases were discovered. Hence, we report the details of this case of primary retroperitoneal mucinous Cystadeno-carcinoma and present a review of the literature.
이화정,지준호,박승찬,박정철,최은정,서혜진,이원식,이정림,배병조,손경락,이경희 영남대학교 의과대학 2008 Yeungnam University Journal of Medicine Vol.25 No.2
Acinar cell carcinoma is a rare tumor that represents 1~2% of al1 pancreatic cancers. Clinical and radiologic findings are inconclusive in this disease Acinar cell carcinoma is characterized by rapid progression and early metastasis, which lead to its poor prognosis. A 41-year-o1d man was admitted to our hospital for abdominal pain. Abdominal computed tomography (CT) and positron emission tomography-computed tomography (PET-CT) showed a splenic mass, which was being invaded by a pancreatic tail mass and which had increased ^(18)F-fluorodeoxyglucose (FDG) uptake Primary radical distal pancreatectomy and splenectomy were performed. Pathologic findings revealed an acinar cell carcinoma of the Pancreas The patient underwent a total gastrectomy three months later because of gastric recurrence Four months later, multiple hepatic metastases were discovered, and the patient underwent a left hepatectomy During treatment with capecitabine, there was no evidence of tumor progression for 14 months. We report a case of metastatic pancreatic acinar cell carcinoma, which did not progress for an extended period while the patient was being treated with capecitabme.