身體 發達 推移에 關한 硏究 : 國民學校 學生들을 中心으로 centering into the primary school pupils

蔣址奎,丁光福,鄭成浩 진주산업대학교 1981 論文集 Vol.19 No.-

In order to study on the transition of the development of body, a comparison of the result of physical examirations of the 68 primary school pupils under the juridiction of the Jinjoo Education Bureau was made, and from which the following conclusion was obtained. 1. For the comparison of boys and girls by age and the year, the incrdase of each age and year, it was developed gradually, and with a little difference between 1975 and 1976, it was revealt that result for 1975 was high. On the other hand, the increase per year has shown a similar increase per year for the result of all sorts excluding the height. Accordingly for the height, it was revealt as the highest increase per yaer. 2. For the comparison of the result of the physique for boys and girls, theheight, the weight and the sitting height have shown that boys were bigger than girls in each year but for only the of age of 11 that were bigger than boys showing a little difference. Especially for the circumference of the chest, it was revealt that the result of the boys has shown the highest difference. 3. In the comparison of the result of test of physique with the national standards for boys, the result of all other sorts excluding the height and the weight of the age of 9. the pupils under the juridiction of the Jinjoo Education. Bureau was superior to that of girls. And for girls, the result was superior to boys as shown for the boys in exception of little years by sorts.

회전링을 이용한 정방공정에서 traveller의 무게 및 속도변화에 따른 정방장력의 변화에 관한 연구

장승호 慶熙大學校 材料科學技術硏究所 1999 材料科學技術硏究論集 Vol.12 No.-

The increase of the spindle speed for high productivity in spinning process has been limited by the spinning tension and the friction between the traveller and ring. The rotating ring is one of the ways to be able to solve this problem. In this study, we studied the variation of spinning tension by traveller weight and speed variation of the fixed ring and the rotating ring. The result of this study, using a experimental model of rotating ring, revealed ; 1) traveller speed affects the spinning tension of fixed ring and rotating ring. 2) the traveller weight acts linearly on spinning tension. 3) the spinning tension of rotating ring is higher than that of fixed ring.

답손(Dapsone)중독환자의 예후와 특성 분석

장석준,정성필,김승환,구홍두,심호식 대한응급의학회 1995 대한응급의학회지 Vol.6 No.1

We reviewed 26 dapsone intoxication patients who had visited Severance Hospital Emergency Care Center from January 1991 to January 1995 : 13 of them ingested intentionally, but the other ingested accidentally. Among the admitted patients the highest and lowtheest initial value of methemoglobin level is 59.6% & 10.1%. The frequency of symptoms at presentation was following 16 patients complained cyanosis of lip area, 10 patients complained dyspnea, 4 patients complained mental change, 4 patients complained vomiting, 2 patients complained nausea. The inital level of methemoglobin was less than 50% except in one patient. In the view points of total doses of methylene blue used, less than 100mg was used in 9 patients(34.6%) but in one case, amount of 6400mg was loaded. There were 5 patients(19.2%) in September & 4 patients (15.4%) in January. In respect of result, there were 13 discharged cases (50%) for symptom improvement, and 5 mortality cases(19.2%). The transferred cases from Gangwondo account 19 patients(73.1%). All of them is not directly emergency care center visiting patients but transferred patients from remotely located hospitals. Dapsone intoxication results in severe tissue hypoxic symptoms from malfunction of normal hemoglobin thus only with appropriate available doses of methylene blue & activated charcoal, good outcomes will be expected. If aggressive therapy such as hemodialysis is introduced in treatment of severe dapsone intoxication, the outcomes may be slightly improved better than in other supportive care cases.

排球選手의 早期 運動衝擊이 手骨에 미치는 影向

蔣址奎,鄭成浩 진주산업대학교 1982 論文集 Vol.20 No.-

The present study was designed to analyse eariy-stage volley ball player's metacarpal bones aed phalanx histologically, pathologically by X-rays photographing. The main findings of the study were as follows; 1. Main attack plater among early-stage volley hall players, whose game carrier was longer than three years, was disposed to be shorter than assist attack player in epiphtseal line assimilation completion period. 2. Among ten early-stage volley ball player, J. H. Rho, J. J. Su & C. H. Kim almost completed epiphtseal line assimilation of metacarpal bones and phalanx. G. N. Kim & E. J. Kim wholly completed epiphtseal line assimilation with the acceleration phenomenon of metacarpal bones and phalanx resulting from the movement impulse by external power. M. H. O was completing epiphtseal line assimilation, G. H. Kang, W. H. Pack & M. S. Jung showed initial phenomenon. G. O. Wo made a complete failure in epiphtseal line assimilation of metacarpal bones and phalanx. 3. For all that the movement impulse by exteral power confimusously stimulated, early-stage volley ball player showed no pathological phenomenon. 4. Though the movement impulse through excessive training stimulated metacarpal bones and plalanx, early-stage volley ball player's bones and phalanx, carly-stage volley boll player's bones deformity and bones growth form was normal.

Flavobacterium meningosepticum에 의한 균혈증 1예

장성원,유진홍,진승원,김선우,김연식,박순민,이대훈,최민호,최주연,신완식,강문원,강지민 대한화학요법학회 1997 대한화학요법학회지 Vol.15 No.1

1996년 6월 카톨릭대학교 부천성가병원에 뇌경색으로 입원했던 61세 남자 환자의 혈액에서 Flavobacterium meningosepticum을 분리하였다. 환자는 폐렴을 동반한 패혈증의 예로 ceftriaxone과 metronidazole을 투여하였으나 입원 48시간만에 사망하였다. Flabovacterium meningosepticum is a rae cause of nosocomial infection which shows multi-drug resistance. It mainly invades patients with impaired immunity. Recently, we experienced a case of F. meningosepticum bacteremia in a patient with chronic debilitated state owing to stroke. The clinical progress was so rapid that he died within 48 hours. Blood culture revealed F. meningosepticum which showed characteristic yellow colony in blood agar plate.

강섬유보강 콘크리트 슬래브의 내력 및 균열특성에 관한 실험적 연구

박승범,조광연,장석호,김부일 忠南大學校 産業技術硏究所 1997 산업기술연구논문집 Vol.12 No.2

This Study is aimed to investigate the effect of load and deflection on steel fiber reinforced concrete slab. Slabs were made with Hooked and Straight types steel fiber and compared a change of steel fiber contents and fiber type. Test were carried out to evaluate the first crack load, maximum load and deflection of slab. AT this result, the first crack load, maximum load and energy absorption capacity were increased remarkably as steel fiber contents were increased. And we found that the deflection of slab at same load were decreased as steel fiber contents were increased, too. As the aspect ratio was increased, the first crack load, maximum load and energy absorption capacity were increased.

Women’s empowerment and transnational consumption of Hallyu in Vietnam

Haeyoung Jang,Ngoc Tram Oanh Nguyen,Seung-Ho Kwon 이화여자대학교 한국여성연구원 2021 Asian Journal of Women's Studies(AJWS) Vol.27 No.2

Bài viết này nhằmmục đích tìm hiểu mức độ phổ biến và tiêu dùng của giới trẻ Việt Nam đang ngày càng gia tăng đối với văn hóa đại chúng Hàn Quốc, hay còn gọi là Hàn lưu (Làn sóng Hàn Quốc) cũng như xem xét đến các tác động văn hóa xã hội của Hàn lưu tại Việt Nam. Bài viết chủ yếu sử dụng phương pháp phỏng vấn sâu và bảng hỏi khảo sát để thu thập dữ liệu với mục đích xác định xu hướng và ý nghĩa của việc tiêu dùng sản phẩm Hàn lưu trong giới phụ nữ trẻ ở Việt Nam. Kết qủa khảo sát cho thấy việc tiêu thụ các sản phẩm Hallyu của phụ nữ trẻ Việt Nam thể hiện (i) sự xuất hiện một thế hệ phụ nữ mới ở Việt Nam và họ được trao quyền như những người tiêu dùng hiện đại, những người có tác động đến sự lựa chọn của người tiêu dùng và cung cấp thêm thông tin thông qua việc sử dụng các kênh đa dạng, và (ii) thể hiện mong muốn của họ trong việc xây dựng nữ quyền và lối sống hiện đại và mang tính quốc tế dựa trên vai trò và vị thế đang thay đổi của phụ nữ ở Việt Nam. Kết quả nghiên cứu góp phần bổ sung thêm tài liệu nghiên cứu về việc tiêu thụ hàng hoá và truyền thông xuyên quốc gia, cũng như về vấn đề trao quyền cho phụ nữ, đặc biệt ở các nước đang phát triển. This paper aims to explore the growing popularity and consumption of Korean popular culture, known as Hallyu (Originating from Chinese, the Korean term, Hallyu is “Hàn lưu” in Vietnamese and pronounced similarly. During our interviews, we used the latter term, and in our survey we referred to “Korean cultural products”) (Korean Wave) amongst young Vietnamese women and examine its socio-cultural implications. To this end, we used in-depth interviews and a survey questionnaire as the main methods of data collection and endeavored to identify the trends and meaning of young women’s consumption of Hallyu products in Vietnam. Findings suggest that these signify the following: (i) the emergence of a new generation of womanhood in Vietnam and their empowerment as modern consumers who navigate consumer choices and complement information through the use of diverse channels, and (ii) their desire to construct a modern and cosmopolitan femininity and lifestyle underpinned by the changing role and status of women in the country. These findings add to a growing body of literature on the transnational consumption of media and goods as well as on women’s empowerment, especially in developing countries.

사이버 가정학습체제 구축 모형 개발

권성호,최인호,심현애,이승진,김경현,장상현 한국교육정보미디어학회 2003 교육정보미디어연구 Vol.9 No.4

본 연구는 초·중등 사이버 가정학습체제의 구축 모형 개발을 목적으로 한다. 이를 위해 첫째, 사교육비 관련 현황 및 우리나라의 사회·현실적 요구를 분석하고, 둘째, 사이버 공간에서의 학습을 지원하는 학습이론을 탐색하여 얻은 시사점을 바탕으로 사이버 가정학습체제 개발 원리를 도출하였으며, 셋째, 학습이론적 적용의 틀을 기반으로 사이버 가정학습체제 구축 모형을 개발하고, 각 모형에 대한 세부적인 설명과 시행 시 고려해야 할 사항을 제시하였다. 사이버 가정학습체제 구축 모형은 체제 구성요소와 각 요소들 간의 관계를 도식화한 체제 구성도를 바탕으로 사이버 가정학습체제를 운영하는 활동 주체들의 역할을 정의한 운영 모형, 사이버 가정학습체제 내에서의 학습 유형과 흐름을 보여주는 학습 모형, 사이버 가정학습체제 내 학습 콘텐츠의 구성 기준을 제시하는 콘텐츠 모형 그리고 사이버 가정학습체제 내에서의 학습에 대한 학업성취도 평가와 체제 평가를 위한 평가 모형으로 구성되었다. 각 유형별 모형은 필요에 따라 하위 모형으로 분류되어 총 17개의 사이버 가정학습체제 모형을 제시하였다. 또한 사이버 가정학습체제가 사교육비 절감과 공교육 지원이라는 궁극적인 목적을 달성하기 위해 고려되어야 할 시사점으로 환경자원, 학습자원, 인적자원, 홍보 마케팅 등의 네 가지 측면으로 나누어 제시하였다. The study is purposed to develop a set of construction models for Cyber Home Study System(CHSS) to support the students' self study through internet at the level of elementary, middle and high school students. This is intended to reduce the over spending of the private educational payment, causing the social conflict and antagonism in Korea, and finally to support the public education. The study problems are as follows: 1. Analysis on the social and authentic needs for reducing the private educational payment which causes the social conflict and antagonism in Korea. 2. Setting up the principles to develop the construction model for CHSS to apply the learning theories in support of the learning in the cyber space. 3. Development of a set of construction models for development and construction for CHSS, based on the theoretical developmental principles. The construction model for CHSS developed in this study contains a systemic diagram of the whole CHSS, and 4 major models: a model for management, the model for learning process, the model for content design, and the model for evaluation. The systemic diagram for CHSS demonstrates various components, which consist of the whole system, and the relationship among the components. The model of management identifies the role of each organization by which the CHSS is operated. The Learning process model is classified with 9 sub-models converging on the three factors. These factors are the learner subject, the existence of tutor support, and the relationship to the local school. The models for content design proposes the guideline for design and production of learning content. The evaluation model is composed of three sub models: evaluation for individual learning achievement, evaluation for learning achievement of the tutor supported calss members, and the system evaluation. Finally, 4 kinds of suggestions is suggested to accomplish the purpose of CHSS in terms of environmental resources, learning resources, man power, and advertising and marketing strategies.

심장수술 시 농축적혈구, 자가수혈기 혈액, 체외 순환기 혈액에서의 유리 혈색소 농도 비교

송장호,구승우,백종화,정용보,이정순,최인철 대한마취과학회 2002 Korean Journal of Anesthesiology Vol.43 No.5

Background: Intraoperative autotransfusion or residual blood in a cardiopulmonaty bypass (CPB) circuit has been used to reduce the need for an homologous blood transfutsion during cardiac surgery. However, it may contain some free hemoglobin released from damaged cells. The load of blood containing free hemoglobin may cause renal dysfunction. We measured the amount of free hemoglobin in backed blood, cell saver blood and CPB blood to evaluate what is the least hemolytic blood transfused in cardiac surgery. Methods: This study was performed in 20 patients undergoing cardiac surgery. In each patient, the banked blood, intraoperative salvaged blood with a cell saver and CPB residual blood were sampled at the end of the operation. The concentration of free hemoglobin, hemoglobin and platelet counts were measured in these blood samples and percent of hemolysis was calculated (%hemolysis = [free hemoglobin] / .free hemogloben + hemoglobin]) Results: In salvaged blood with a cell saver, CPB residual blood and banked blood, hemoglobin concentrations were 20.1 ± 2.7 g/dl, 8.0 ± 1.1 g/dl, and 22.2 ± 2.7 g/dl, respectively. Free hemoglobin concentrations were 336.6 ± 239.5 mg/dl, 49.2 ± 26.8 mg/dl, and 279.5 ± 167.5 mg/dl respectively. Platelet counts were 26.1 ± 22.2 × 10^3/mm^3, 116.8 ± 56.5 × 10^3/mm^3, and 94.9 ± 43.6 × 10^3/mm^3 respectively. % Hemolysis were 1.6 ± 1.1%, 0.6 ± 0.4%, and 1.2 ± 0.7% respectively. In the comparison between the salvaged blood with a cell saver and CPB residual blood, free hemoglobin concentration, % hemolysis, and platelet counts had positive correlations (r = 0.8, 0.7, and 0.6). Conclusions: In twenty cardiac surgeries, CPB residual blood had a lower free hemoglobin level than the other two blood groups. The platelet counts in CPB residual blood were higher than those in cell saver blood but did not differ from those in banked blood. Therefore, CPB residual blood was the least hemolytic blood among the three blood groups when a transfusion was performed in cardiac surgery. (Korean J Acesthesiol 2002; 43: 588~593)

한번의 간질발작 후 혈청 Neuron-Specific Enolase 농도 변화

최승호,박영춘,이장준,임정근,김지언,이상도 啓明大學校 醫科大學 1999 계명의대학술지 Vol.18 No.4

An increase in neuron-specific enolase (NSE) levels in serum and CSF has been shown to be an useful marker of brain damage after stroke, global ischemia, and coma. We report the changes of serum NSE levels after seizure attacks in epileptic patients compared with the levels in normal controls and epileptic patients without seizure attack at least 7 days (epileptic controls). Twenty-four seizures were included in this study. Blood was drawn within 1 hour, at 12 hour, 24 hour, and 48 hour after seizure attack. Serum NSE levels were measured with radioimmunoassay. The mean NSE levels for normal controls and epileptic controls were 6.94 ng/ml and 7.46 ng/ml, respectively. There were significant increase in level of serum NSE measured within 1 hour after seizure attack in epileptics compared with the level in normal controls (15.10ng/ml versus 6.94ng/ml, p<0.05) and epileptic controls (15.10ng/ml versus 7.46ng/ml, p<0.05). Serum NSE measured at 12 hours after seizure also increased compared with normal controls (12.32ng/ml versus 6.94ng/ml, p<0.05) and epileptic controls (12.43ng/ml versus 7.46ng/ml, p<0.05). Between normal controls and epileptic controls, there were no significant difference in serum NSE levels. We conclude that serum NSE level was elevated in epileptic patients who had seizure attack within 12 hours. Serum NSE levels can be useful marker for seizure within 12 hours after onser. The elevated serum NSE level after single seizure attack may suggest that the brain was injured in single seizure.