소아에 있어 통원수술과 입원수술의 비교

박관현,최진호,오세권,전성수,이규성,이성원,최한용,채수응 大韓泌尿器科學會 1997 Korean Journal of Urology Vol.38 No.12

개에서 실리콘고무를 골막으로 싸서 안면골 위에 이식시 그 골막에 일어나는 조직학적 변화

박관규,강진성,함희정,한기환,최동원 大韓成形外科學會 1993 Archives of Plastic Surgery Vol.20 No.3

Bony depression in the face may occur doe to congenital failure of development trauma or excessive surgical resection. Various materials, autogenous bone, autogenous cartilage and silicone rubber have been employed for bony contour restoration. Since autogenous bone grafts become consolidated with the underlying recipient bones, the incidence of extrusion or deviation of the graft is much fewer. But they may be easily fractured at the time of carving because of their rigidity. Autogenous cartilage grafts do not require contact with the nasal bony framework, but they tend to curl and bend. Using silicone rubber is a simple and fast procedure, but the prosthesis itself is a foreign body which causes occasional foreign body reaction or exposure of the prosthesis. Therefore, the materials, which have such nature as consolidation, complete contact and convenience without complication are considered to be ideal for augmentation of the bony depression. It may be an ideal material for prevention of the complication of the implants, if a new bone formation at the gratted periosteum wrapping the silicone rubber implants develops. To confirm the possibility, biological test with dogs was initiated. Six samples of periosteum and fascia wrapping the silicone rubber implants, respectively were collected from 9dogs at 8, 16 and 24 weeks. Grossly, difference between translucent periosteum and whitish fascia was noticeable at 8 weeks after implantation. However, it is difficult to distinguish between fascia and periosteum at 24 weeks. Histologically, fibrous capsule developed at 8 weeks and there was a marked thickening at 24 weeks on both periosteum and fascia. At one of 6 samples of 24 weeks periosteum, wrapping the silicone rubber implant, formed a new bone. In conclusion it is possible for the grafted periosteum wrapping the silicone rubber implants to make a new bone. Therefore the periosteum and fascia wrapping the silicone rubber are well taken at the recipient site. Also, they play a good role of barrier against exposure of implant. Especially the periosteum is better than the fascia, because of its bony formation and easier obtaining

體育特技者의 肺機能과 運動後 恢復期의 血液가스의 變化

崔圭澤,朴載植,黃樹寬,朱永恩 慶北大學校 1985 論文集 Vol.39 No.-

The pulmonary function and changes of blood gas tensions and pH in the athletes have been reported but are fragmentary as to require more complete studies including all the pulmonary parameters and blood gas tensions especially at the early part of 20 years of age. This study was aimed to elucidate the pulmonary function at the rest and the changes of venous blood gas tension and pH after the exercise in the athletes of physical education students. The subjects chosen for this study were 15 athletes of physical education students (special group) of 21-25 years of age. The athletes had at least four years of exercise careers, and were compared with 12 non-athletes of physical education students (general group) who had not been subjected to any form of rigorous training program. All the subject were directed to perform running on the treadmill for three minutes under the condition of 15% grade and 5 MPH. The venous blood samples were taken at the rest as well as at 0, 5, 10 and 20 minutes after the exercise to check the changes of Pco_2, Po_2 and pH during the recovery period. The venous blood Pco_2, Po_2 and pH were determined using the Model 175 Automatic Blood Gas Analyzer by Corning Co., and the pulmonary function using the computerized spirometer. The results obtained were compared with the general group and summarized as follows: The special group exhibited higher values of the pulmonary function except FVC compared with the general group, and particularly FEV_0·5% and FEV_1% were significantly different. The venous Po_2 was decreased immediately after the exercise, but increased during the recovery period. The special group generally showed higher oxygen partial pressure than the general group. The venous Pco_2 in contrast to the oxygen increased immediately after the exercise, but decreased during the recovery period. The special group showed lower carbon dioxide partial pressure. Blood pH was significantly decreased from the resting value after the exercise and returned to the resting value at 20 minutes. In the special group, however, the change of pH was less than in the general group.

특별활동 부서 배정업무 자동화 시스템 구축

이진관,김귀복,박기홍 군산대학교 정보통신기술연구소 2000 情報通信技術硏究論文集 Vol.4 No.-

This thesis tries to rule out the problems of the existing method in which teachers assigns students the club activity department respectively in manual manner. The proposed system assigns club activity department automatically on the web according to the students' application. And thus it reduces both time and cost spent in organizing, arranging and managing which characteristic provides teachers with a turning point in teaching- learning fields.

17세기, 栗谷 李珥 文集의 편찬에 관한 제 논의 고찰

박관규 한국사립대학교 도서관협의회 2008 사대도협회지 Vol.9 No.-

본 연구는 율곡의 문집이 간행되기까지 여러 복잡한 논의 가운데에서도 가장 논의가 활발했던 17세기에 주목하여 율곡의 문집 간행을 둘러싼 제반 논의를 검토하는 것을 목적으로 한다. 이를 위하여 율곡의 저서가 간행되기까지 과정을 구체적으로 살펴보고자 가장 논의가 활발했던 17세기에 한정하여 고찰해 보았다. 우계에 의해 율곡의 문집을 엮자는 논의가 제기된 후,원집의 편찬과 그에 대한 불만,남계가 엮은 속집,외집,별집,연보에 대한 제 논의를 고찰해 보았다. 그 결과 별집의 경우는「太極問答」이 율곡의 저작인가 하는 문제,「魯西記聞」의 내용 문제,율곡의 入山 문제 등 당시 서인계 학인 그룹에서 활발하게 그 진위와 첨입 여부가 논의된 것이 주로 거론되었다. 율곡의 연보에 있어서는 애초에 작성되었던 연보의 한계에 대한 논의,그리고 그 한계를 극복하려 했던 정밀한 논의들을 구체적으로 살펴볼 수 있었다.

경안면 괴사성 근막염 : 증례보고

박관수,정기훈,김효언,정정권,윤규호,전인성 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.1

Necrotizing fasciitis is defined as infectious disease showing extensive necrosis of the superficial fascia with widespread involvement of the surrounding tissues and concurrent systemic toxicity. It is found commonly in the extremities, the trunk and the perineum, but shows extremely rare occurrence in the well vascularized area such as head and neck area. Occurred in the head and neck area, it is called "cervicofacial necrotizing fasciitis" (CFNF). It is a fatal disease which carries a mortality rate up to 60%. Early diagnosis, aggressive surgical debridement of necrotic tissues and massive antibiotics therapy are essential for achieving a favorable outcome. We present a case of cervicofacial necrotizing fasciitis in 35-year-old male patient with literature review.

제 17대 대통령선거 후보자 TV토론 내용 평가

김관규 동국대학교 사회과학연구원 2008 사회과학연구 Vol.14 No.2

이 연구는 2007년 대통령선거 TV토론에 대한 토론의 내용을 평가하였다. 질문과 응답의 분석유목(정책관련성, 주제의 적합성, 명확성, 구체성, 심층성, 공격성)에 입각하여 선거캠페인 기간 동안 방영된 3회분의 TV토론에 대한 내용분석을 실시하였다. 질문 측면에서 정책관련성, 주제적합성, 구체성, 심층성 항목에서 2002년 보다 평가 수준이 낮은 방향의 비율이 높게 나타났다. 반면에 다른 후보를 공격하는 비율이 높은 것으로 나타나 후보들이 부정적인 전략을 많이 사용한 것으로 평가할 수 있었다. 응답 측면에서는 정책관련성, 주제적합성, 구체성, 심층성, 공격성 항목에서 2002년 TV토론과 유사한 결과였다. 질문과 응답의 이러한 차이는 2007년 TV토론의 형식에서 주요 원인을 찾을 수 있다. 2007년에 채택된 토론형식은 정책현안을 놓고 후보들 간의 빈번한 대결을 불러일으키지 못했다. TV토론이 유권자에게 주는 효용성을 위하여 토론포맷이 후보자의 질문과 응답의 질에 미치는 영향을 정확하게 평가해야 할 필요성이 제기되었다. This study estimated the debates󰡑quality in the 2007 Televised Presidential Debates. Debates. Based on categories of question and answer(policy relation, appropriateness of theme, clear identification, concreteness, complexity, attacking), I analyzed contents of debates televised 3 times in the 2007 presidential election campaign. In candidates󰡑questions, policy relation, appropriateness of theme, concreteness, complexity in the 2007 Televised Presidential Debates is lower than those of the 2002. But the rate of negative attacking to other candidates is higher than that of 2002. In candidates󰡑answers, all categories is same degree as those of the 2002. We can find the cause of difference between questions and answers on the formats in the 2007 Televised Presidential Debates. The adapted formats in this debate could not make frequent confrontations among candidates on policy issues. For utility of TV debates to voters, it is necessary to correctly evaluate the effects of the debate formats on the quality of candidates󰡑questions and answers.

광고와 국어교육 : 그 현황과 전망

이관규 국어교육학회 2003 國語敎育學硏究 Vol.17 No.-

국어 교육은 국어라고 하는 언어를 대상으로, 매개체로, 수단으로 하는 교육이다. 국어 교육에 있어서 광고는 문자 언어, 음성 언어를 기본으로 하고, 그림, 음향, 영상까지 사용하는 다매체 교구라고 할 수 있다. 광고를 통해서, 듣기, 말하기, 읽기, 쓰기와 같은 기능 요소 영역은 물론이고, 나아가 문학이나 국어 지식과 같은 문화 요소 영역의 교육도 할 수 있다. 초등학교나 중학교 국어 교육에서의 광고 교육은 문자 언어와 그림을 이용한 교육에 머무르고 있으며, 고등 학교에서는 이것에다 음향이나 영상을 느끼게 하려는 시도가 있기는 하다. 그러나 본질적으로 현재 7차 교육 과정 시기에는 각급 학교에서의 국어 교육이 종이 교과서의 한계를 극복하고 있지 못하고 있는 실정이다. 학생들은 인터넷을 자유 자재로 이용하는 멀티미디어 시대에 살고 있는데, 교실에서는 아직도 종이 교과서 수업에 머물러 있는 셈이다. 교육 과정에는 매체 관련 내용밖에 없으며, 교과서에서만 광고를 사용한 내용이 제시되고 있다. 한편, 광고를 이용한 국어 교육에서 그 내용의 위계성은 전혀 고려되고 있지 못하며, 특히 국어 지식 영역 내용에 있어서도 교육의 위계성이 간과되고 있는 것은 물론이다. 국어 지식 교육에 있어서 광고를 이용하는 것은 종래의 맞춤법 수준을 뛰어 넘어, 사고력과 창의력을 신장하는 차원에서 고려될 수 있다. 문학이나 기능 영역 내용들과 연계되는 통합 교육을 광고를 이용한 국 어 수업을 통해서 기대해 봄직하다. Korean language education is concerned with learning of language, about language, through language. Advertising in korean language education is using written language and spoken language, and then multimedia teaching tools such as picture, sound, visual. With advertising, we can teach functional areas like listening, speaking, reading and writing, and cultural areas like korean knowledge and literature. In elementary school and middle school, advertising education uses written language and picture, but in high school, it attempts to use sound and visual including them. But, korean language education in 7th curriculum don't get over limits of paper texts. Students live in internet age, classrooms remain in paper texts. In 7th curriculum there are only multimedia contents, in texts there are advertising contents. Moreover, there's no hierarchy in advertising contents. especially in korean knowledge area. Using advertising in korean knowledge education deals with orthography, must further develope creativity and thinking faculty. Korean language class using advertising means t o educate unifying literature and functional areas.

3차원측정기 3D-Scanning type 전자프로브 Hardware 개발에 관한 연구

이규영,안병욱,우인훈,전덕관 한밭대학교 산업과학기술연구소 1997 논문집 Vol.4 No.-

This paper deals on the Hardware development of 3-D scanning type electronic probe for 3-D measuring machine. 3-D measuring machine usually used in products management, high cost needs for decision measurement. This decision measurement needs more and more caused by local factory becomes automation. This research used LVDT scanning type sensor which this sensor can be accurate in short length and also used in compact space, there of LVDT measuring range ±1.25[mm]and resolution 0.1[㎛]have been complished. In the future more develop the electronic control parts and software, this probe will be used in the world widely with power.

바늘구멍 사진기를 이용한 빛의 성질 고찰

임관욱,박규은 濟州大學校 師範大學 科學敎育硏究所 1995 科學敎育 Vol.12 No.1

The properties of light can be studied by using the pinhole camera made simply. In the pinhole imaging experiment, the size of image is determined in the ratio of the distance between an illuminant and pinhole to the one between pinhole and image. The number of formed upside down image is the same as that of pinholes. In the slit imaging experiment, an interval of slits determines the sharpness of image. The farther the distance between a n illurninant and slit is, the smaller the size of image is. if an interval of slits is fixed. Two images are compared, one of which is formed through the only pinholes and the other of which through the pinholes placed between an illuminant and a convergent lens. There are different distortions of image as two slits are placed at different angles.