특수교사의 교직갈등 요인과 대처방식에 관한 인식 연구

김진숙ㆍ정대영(Jin Sug KimㆍDae young Jung) 한국특수교육학회 2016 특수교육학연구 Vol.50 No.4

코스틱스법에 의한 순수 전단장치 평가에 관한 연구

황재석,김원현,서정희 嶺南大學校 工業技術硏究所 1998 工業技術硏究所論文集 Vol.26 No.1

There are many experimental devices for pure shear test such as off-axis tension test pure shear test for Iosipescu conceptions. Arcan circular disk for Arcan conceptions and the general pure shear test and Hawong Iosipescu shear test(H.I.S.T.) etc.. Hawong Iosipescu shear test(H.I.S.T.) device is analyzed through caustics. It is assured that H.I.S.T. device is more effective than Iosipescu shear test(I.S.T.) device for the measurement of stress intensity factor from causic. It is known that H.I.S.T. device without notch is most effective as pure shear test device, between H.I.S.T. device and I.S.T. device for caustics, but H.I.S.T .device and I.S.T. devices are can be used ad pure shear test device

유리피판을 이용한 하인두-식도 재건 치험례

봉정표,정윤규,이훈범,김주봉,이재화,나동균,김석원 大韓成形外科學會 1997 Archives of Plastic Surgery Vol.24 No.6

Hypopharyngo-esophageal cancer is usually found at late stage. Its main treatment is surgical intervention and it often requires radical resection. Reconstruction of the hypopharyngo-esophageal defect after the resection of carcinomas of the hypopharynx and the cervical esophagus has traditionally been carried out with deltopectoral or musculocutaneous flap. Another approach is to reconstruct the defect with the colon or stomach. Recent advances in microvascular surgical techniques have resulted in one stage reconstruction with free flap. Both jejunal free flap and radial forearm free flap is a good alternative for the reconstruction of hypopharyngo-esophageal defect. Six cases of the radial forearm flap and nine cases of the jejunal flap were used to reconstructed the hypopharyngo-esophageal defect in 15 patients. In jejunal free flap, upper margin was reconstructed with end to side anastomosis and lower margin with end to end anastomosis. In radial forearm free flap, we used trapezoid shaped flap and tubed by complete or partial tubing according to the condition of the defects. Stricture and fistula are troublesome complications. The complications were peritonitis(n=1) and fistula(n=1). We concluded that both forearm and jejunal free flap is a useful alternative in reconstruction of hypopharynx and cervical esophagus.

띠간 자기광학 전이에서 두 다체 사영방법의 비교

최상돈,김영미,이연주,석적영,조상규 慶北大擧校 師範大學 科學敎育硏究所 2000 科學敎育硏究誌 Vol.24 No.-

If we apply a circularly polarized light to semiconductors, in the external static magnetic field, then the electrons absorb the light at the resonance frequency, resulting in the interband-transition from valence band to conduction band. The linewidth is affected by various mechanisms. Here we will compare the isolated operator method and the single operator method.

재가 노인의 식습관

임영미,김정숙 노인간호학회 2007 노인간호학회지 Vol.9 No.2

Purpose: The purpose of this study was to identify the individual and health-related characteristics of eating habits in community dwelling elders in Korea. Method: A cross-sectional survey was done using a sample of 366 elders, over 65 years of age. from three metropolitan areas, three middle urban areas and one rural area. Based on a literature review, the Eating Behavior Scale (EBS) was developed, consisting of 11 yes/no responses (yes=1, no=0). EBS scores were calculated as the sum of responses. Demographic and health-related data were also obtained, Independent t-test and ANOVAs were used for data analysis. Results: Variables in education, spouse, religion, and living arrangement were found to significantly affect eating habits (p<.05) as were health perception, exercise, and smoking. (p<.05) Elders with higher education, practicing religion, and still living with their spouse had better eating habits, and elders with good perception of health, who exercised regularly, and who did not smoke also had better eating habits, Conclusions: These findings provide an understanding of eating habits of community dwelling elders, and will aid in the development of specific strategies for health promotion for those elders who have no spouse, live alone, have a low perception of health, and do not exercise, but smoke.

혈행화된 두개골 피판을 이용한 안와저 및 안와하연의 재건술 치험례

정윤규,이훈범,김석원,봉정표,김균태,김주봉 大韓成形外科學會 1998 Archives of Plastic Surgery Vol.25 No.5

A number of methods have been introduced for support the orbital floor following a maxillectomy without orbital exenteration or severe facial trauma. These methods including skin graft and muscular sling provided the unsatisfactory results, like as diplopia, orbital ptosis, enophthalmos and severe facial deformity. Therefore the bone and soft tissue reconstructions using microvascular free flaps were performed recently by many surgeons, but long time operation, donor site morbidity, postoperative large scar, and ptosis of the flap were pointed out as disadvantages of free flap reconstruction. Vascularized calvarial bone flap, a modified method of free calvarial bone graft, was adequate for reconstruction of the orbital floor and the infraorbital rim as a horizontal buttress, especially in case of poor vascular bed and postradiated state. The authors introduced the vascularized calvarial bone flap for the orbital floor and the infraorbital rim reconstruction in 3 cases of maxillectomy, and could be obtained satisfactory results aesthetically and functionally.

CMV감염에 의한 Infection-Associated Hemophagocytic Syndrome 1예

최관수,정 만,류영근,김지운,강상구,천석배 대한감염학회 1993 감염 Vol.25 No.4

저자들은 임상과 혈액검사에서 CMV monoucleosis로 진단된 21세 남자환자에서 골수검사상 적혈구를 탐식하는 조직구의 증식으로 보아 CMV가 그 원인으로 추정되는 IAHS 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. The 21-year-old male patient complained of high fever, chills, severe malaise, myalgia, and gingival bleeding for 10 days. The patient presented pancytopenia and hepatosplenomegaly. We examined peripheral blood smear, bone marrow aspiration and biopsy, serologic tests for antibodies on cytomegalovirus(CMV), platelet and heterophil, and upper abdominal ultrasonography. There were pancytiopenia and peripheral lymphocytosis with atypical lymphocytes in the peripheral blood smear and histocytes phagocytosing red blood cells in the bone marrow examination. The CMV-specific IgM antibody was positive. The antibodies for platelet and heterophil were absent. We diagnosed as Infection-Associated Hemophagocytic Syndrome (IAHS) due to CMV for the patient. Therefore, we report a case of IAHS associated with CMV mononucleosis with a brief review of literature.

L’utilisation didactique des sigles dans l’enseignement du français au sein des lycées coréens

Jung-Sug Kim 서울대학교 2009 외국어교육연구 Vol.12 No.-

Notre recherche porte sur la mise en valeur des sigles dans l’enseignement du français à destination des lycéens coréens. En effet, le programme officiel actuel vise au développement de la compétence communicative des apprenants, en mettant exceptionnellement l’accent sur l’enseignement de la culture dans l’enseignement des langues étrangères. Nous avons donc essayé de montrer la valeur didactique des sigles, en tenant compte des niveaux linguistique et culturel des apprenants coréens. Étant donné le grand écart linguistique entre le français et le coréen, le niveau du français des lycéens coréens est généralement médiocre. D’ailleurs, les élèves coréens ont peu l’occasion de prendre contact avec la culture française dans la vie quotidienne, de sorte que leurs connaissances sur la France et sa culture sont, dans la plupart des cas, faibles et superficielles. En somme, nous visons à munir les lycéens coréens de la compétence communicative de base, à partir des sigles qui sont doublement utiles à l’entraînement linguistique et à l’équilibre de la représentation de la France chez les élèves centrée sur son apparence médiatisée, riche et luxueuse. Ainsi, ils arriveront à communiquer d’une manière efficace avec les locuteurs français, en ayant un regard pertinent sur la culture française et les Français.

부유두내 스텐트 삽입으로 호전된 재발성 췌장염을 동반한 분할 췌 1예

김현숙,김명환,장혜숙,서동완,민영일,정시정,김연석,명승재,나주옥,김해경,신은석 대한소화기내시경학회 1997 Clinical Endoscopy Vol.17 No.3

A 50-year-old woman presented with recurrent pancreatitis and pancreas divisum. Minor papilla sphincterotomy and endoscopic stent placement were done for the drainage of dorsal pancreatic duct. After stenting of the minor papilla, abdominal pain has disappeared and pancreatitis has not developed during 9 month follow-up.

Clonal Structures of Regionally Synchronous Gastric Adenomas and Carcinomas

Jung, Seung-Hyun,Kim, Shin Young,An, Chang Hyeok,Lee, Sung Hak,Jung, Eun Sun,Park, Hyeon-Chun,Kim, Min Sung,Chung, Yeun-Jun,Lee, Sug Hyung American Association for Cancer Research 2018 Clinical Cancer Research Vol.24 No.19

<P><B>Purpose:</B> Gastric adenoma (GA) is a premalignant lesion that precedes intestinal-type gastric carcinoma (GC). However, genetic progression mechanisms from GA to GC have not been clarified.</P><P><B>Experimental Design:</B> We performed whole-exome sequencing–based mutational analyses for 15 synchronous pairs of attached GAs and GCs.</P><P><B>Results:</B> There was no significant difference in the number of driver mutations or copy-number alterations between GAs and GCs. Well-known mutations of <I>TP53, APC, RNF43,</I> and <I>RPL22</I> were recurrently detected in synchronous GA/GC pairs. In addition, we discovered novel <I>KDM6A, PREX2, FAT1, KMT2C, GLI3,</I> and <I>RPL22</I> mutations and hypermutation in GAs, but did not identify recurrent drivers for GA-to-GC progression. Clonal structure analyses revealed that most GA/GC pairs exhibit parallel evolution with early divergence rather than stepwise evolution during GA-to-GC progression. Of note, three cases were identified as clonally nonrelated GA/GC pairs despite the lack of histologic differences. We found differences in dominant mutational signatures 1, 6, 15, and 17 in GA/GC trunks, GA branches, and GC branches. Compared with our previous work on synchronous colon adenoma/carcinoma genome structures, where most drivers were in the trunk with parallel evolution, synchronous GA/GC genomes showed a different model of parallel evolution, with many drivers in the branches.</P><P><B>Conclusions:</B> The preferred sequence of mutational events during GA-to-GC progression might be more context-dependent than colon adenoma progression. Our results show that nonclonal synchronous GA/GC is common and that GA genomes have already acquired distinct genomic alterations, suggesting caution in the diagnosis of synchronous GA and GC, especially in residual or recurrent cases. <I>Clin Cancer Res; 24(19); 4715–25. ©2018 AACR</I>.</P>