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김순복 한국멀티미디어언어교육학회 2006 멀티미디어 언어교육 Vol.9 No.3
The purpose of this study is threefold. The first is to examine how cyber communication tools have been or will be effectively applied to second language learning in electronic learning (e-learning), mobile learning (m-learning), and further in ubiquitous learning (u-learning) environments. The second is to propose a ubiquitous learning model of English (ULME) based on total quality management (TQM) principles. The third is to survey how college students are engaged in cyber communication in terms of reality and feasibility of u-learning of tomorrow. For this purpose, a questionnaire and an English proficiency test have been carried out in this research. Findings of this research are outlined as follows. First, the ubiquitous computing environment has readily enabled educational professionals to provide learners of all ages with real time u-learning customized to their demands. Secondly, educators and researchers are those responsible for developing pedagogically optimized models of u-learning which are consistent with the learners' lifestyles, with special attraction to reluctant young learners and adult learners for lifelong learning opportunities. However, the survey findings are less likely to support u-learning on the part of educators as "digital immigrants", but are more likely to support technical readiness on the part of college students as "digital natives". No relation has been traced between the literacy in digital text writing communication and the English proficiency of the respondents in this survey.
질산염과잉투여(窒酸鹽過剩投與)에 의(依)한 간장(肝臟)의 변화(變化)에 관한 전자현미경적연구(電子顯微鏡的硏究)
김순복,이차수,Kim, Soon Bok,Lee, Cha Soo 대한수의학회 1976 大韓獸醫學會誌 Vol.16 No.2
In order to know the morphological changes of liver in nitrate poisoning, the ultrastructural studies were carried out on the rabbit liver after potassium nitrate was administered orally at lethal dose, in single treatment, as acute case and at two different levels. 1.0 and 0.5g/kg of body weight daily for 43 and 60 days as chronic case, respectively, The results were summarized as followings: 1. In the hepatic cells of acute case, mitochondria were swollen, disappearance of cristae and variable in shape. Dilatation of rough endoplasmic reticulum and vacuoles containing degenerated cell organells were observed. Glyogen particles were decreased in number. Degenerated Kupffer cells were often seen in acute case. 2. In the hepatic cells of chronic case, there were increase of smooth endoplasmic reticulum, marked enlargement of rough endcplasmic reticulum, detachment of membrane bound ribosome and some rough endoplasmic reticulum changed into smooth endoplasmic reticulum. Secondary lysosome, abundant glycogen paricles and myelin-figure structures were also observed in the cytoplasm of the hepatic cells. The endothelial cells were proliferated in the area of the necrotic cells.
김순복,곽수동,여상건,정영길,Kim Soon-Bok,Kwak Soo-Dong,Yeo Sang-Geon,Chung Young-Gil 대한수의사회 1985 대한수의사회지 Vol.21 No.7
The outbreak of swine pox from a herd of pigs was pathologically diagnosed in Korea. The skin lesions were those of a typical pox virus, pustules and crusts 1$\~$2 cm in diameter, and they affected mostly piglets 2$\~$3 months of age
양식넙치에 발생한 lymphocystis의 병리학적 소견
김순복,Kim, Soon-bok 대한수의학회 2000 大韓獸醫學會誌 Vol.40 No.2
This experiment was done to observe the pathological findings of lymphocystis naturally occurred in the cultured flounders in the southern sea of Korea. Anatomical sign of lymphocystis was characterized by the presence of wart-like nodules on the fins, body surface and mouth. Dense clustering of hypertrophic cells originated from fibroblasts was observed in the lesions. Infected hypertrophic cells had a thick hyaline capsule, large vesiculated nucleus with irregular rims and large nucleolus, and large ribbon-shaped basophilic inclusions at the peripheral zone of the cytoplasm. Hexagonal virus particles with the two layers of capsid were scattered throughout the cytoplasm and were absent from the inclusions.
질산염중독(窒酸鹽中毒)에 관한 병리조직학적연구(病理組織學的硏究)
김순복,Kim, Soon Bok 대한수의학회 1976 大韓獸醫學會誌 Vol.16 No.1
In order to clarify the histopathological changes resulting from nitrate poisoning, rabbits were experimentally poisoned by the oral administration of $KNO_3$ or $NaNO_2$ and examined clinically and histopathologically. In addition, the quantitative changes of glycogen level in hepatic cells were histochemically observed. The results obtained were summarized as follows: 1. Clinical symptoms observed from the acute cases which died within 2 hours after the administration were severe cyanosis of visible mucosa, frequent urination, and dyspnea. However, in chronic cases administrated daily with $KNO_3$ for 43, 50 and 74 days respectively, no marked symptoms were observed. 2. Macroscopic changes observed in acute cases were severe methemoglobinemia, cloudy swelling of hepatic cells, hemorrhage and hyperemia of gastric mucosa, and hyperemia of other organs. In chronic cases there were marked hyperemia, dark-red coloring and increasing of consistency in liver and kidney, and swelling of spleen. 3. Microscopic changes observed in acute cases were hemorrhage and hyperemia of various organs, cloudy swelling and centrilobular necrosis of hepatic cells and necrosis of convoluted tubular epithelium in kidney. In chronic cases there were round cell infiltration of the interlobular connective tissue and epithelial proliferation of interlobular bile ducts in the liver, and necrosis of the convoluted tubular epithelium and proliferation of interstitial connective tissue in kidney, thickening of alveolar septa of lungs, activated hemopoiesis of bone marrow, and myeloid metaplasia of sqlenic pulp. 4. Glycogen storage in liver cells was decreased in acute cases, on the contrary, increased in chronic cases.
김순복,이차수,Kim, Soon Bok,Lee, Cha Soo 대한수의학회 1980 大韓獸醫學會誌 Vol.20 No.2
The bursa of Fabricius from thyroxine-treated group showed increased number of large lymphocytes with well-developed cytoplasm, immunoblasts and proplasmacytes accompanied with active cell divisions. More prominent development of Golgi apparatus and mitochondria in the cytoplasm of the cells in the bursa from this group were also observed. The bursa of Fabricius from the propylthiouracil-treated group, however, distinctively revealed proliferation of fibroblasts in the interstitial tissues, decreased number of lymphocytes, and necrotic lymphocytes in the follicles.
갑상선절제(甲狀腺切除) 및 Thiouracil 투여(投與)에 기인(起因)한 닭의 출혈성(出血性) 지방간(脂肪肝)에 관한 병리조직학적관찰(病理組織學的觀察)
김순복,이차수,Kim, Soon Bok,Lee, Cha Soo 대한수의학회 1979 大韓獸醫學會誌 Vol.19 No.2
In the chickens removed the left thyroid gland or administrated with thiouracil, fatty liver (FL) and fatty liver-hemorrhagic syndrome (FLHS) were induced within five weeks after treatment. FL was observed in all of the thyroidectomized layer and broiler hens, and the occurrence of FLHS was higher in rate at the fifth week than that at the third week after removal. FL and FLHS were observed in the thiouracil-administrated broiler hens, but the rate of incidence was appeared to be lower in the thiouracil-administrated hens than in the thyroidectomized chickens. It was suggested that hypothyoidism could be an important factor inducing FLHS.