토양환경지도 자료를 이용한 콩밭 토양의 화학성 비교

박지숙,이민진,정재원,김미혜,이서연,지윤미,한준호,김유학,공명석,한광현,노희명 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

It is important to interpret the soil chemical properties in order to effectively manage the farmland. This study was conducted to investigate the soil chemical properties of upland soybean field according to the soil series at 32 upland fields located in the parts of Gangwon-do. Soil sampling sites were selected by using the National Statistics DB and KSIS DB that is a soil environment information system provided by the Rural Development Administration. Soil samples were collected from 0~15 cm of top soil before seeding or transplanting, air-dried, passed through a 2 mm sieve, and analyzed for soil pH, EC, organic matter, available phosphorus (P2O5), exchangeable potassium, exchangeable calcium and exchangeable magnesium. The average chemical properties have exceeded the each nutrient optimum range level of RDA, except the organic matter in experimental soil 2015. And despite application of conventional fertilization, each soil series nutrient contents were change respectively. The results of this study suggest that conventional fertilization should be applied based on the analysis about the amount of accumulated nutrient contents in the soil.

중년여성의 댄스스포츠 참여형태에 따른 만족도 및 활성화 방안

원영두,김미숙 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.4

This study suggested the satisfaction of middle-aged women with dance sports according to its participation type and activation methods of dance sports facilities and conducted questionnaire with total 450 middle-aged women who are participating in dance sports in G metropolitan city in order to offer the basic materials for creating efficient investment and economic profitability of dance sports facilities and data collected were analyzed with SPSS 11.0. One-way ANOVA for analyzing their frequency and satisfaction according to participation type on demographical factors and participation types and activation methods according to participation type in dance sports and multiple correlation analysis for analyzing the relationship between participation type and activation methods were conducted and the following conclusions were obtained. 1. In analysis of participation type of middle-aged women in dance sports, most of them participated in dance sports less than 3 months, frequency of participation in it a week was twice and hours of dance sports was mostly less than 1 hour, 2. In satisfaction of middle-aged women with the period and frequency of participation in dance sports, achievement factor, social factor, leisure and health factors showed statistically significant differences, but participation hours showed significant differences in social, leisure and health factors except achievement factor (p<.05). 3. Study on activation method showed that group participating in dance sports for more than 6 months emphasized the activation of facilities and group participating in dance sports for less than 3 months did that of coach, Group having the career of sports dance between 3 and B months responded program should be activated and improved, On activation of facilities and programs, groups participating in dance sports three times and four times a week had high concerns on it. 4. In correlation analysis between participation type in dance sports and activation methods, participation period and facilities, coach and program showed higher correlations and frequency of participation in dance sports showed higher correlations between coach and program activation, but there was no correlation between facility, coach and program activation according to participation hours.

대구시의 대기오염이 일별 사망에 미치는 영향(1993~1997)

이미영,이충원,서석권 대한산업의학회 2000 대한직업환경의학회지 Vol.12 No.2

Objectives : In order to evaluate the relationship between daily mortality and air pollution in Deagu for the period by the data from January 1993 to December 1997. Methods : Deaths from accident (International Classification of Disease, Revision 9 ; 800∼999 and Revision 10 ; V01-Y89) were excluded. Daily counts of deaths were analysed by general additive poisson model on the current day to 5 days before death, with controlling for effects of year, season, weather, weekday and holiday. The air pollutants examined included total suspended particulate (TSP), sulfur dioxide (504, nitrogen dioxide (NO2 , carbon monoxide (CO) and ozone (O3). Results : Mortality was associated with NO2, SO2 and CO in the air. Total mortality was estimated to increase by 1.6 %(95 % CI 0.3∼3 %) with each 10 ppb rise in NO2 on the current day and the preceding 1 day, 9.4 %(95 % CI 7∼13 %) with each 100 pub rise in SO2 and 2.7%(95% CI 0.1∼5%) with each 1 ppm rise in CO on the current day. The NO2 was more evident for the elderly who were 65 years and more. Cardiovascular-specific mortality was associated with the levels of CO on the current day. Respiratory-specific mortality was associated with the levels of TSP and NO2 5 days before death. Excess mortality risk is clearly evident in the upper range of NO2 levels and increased monotonically with NO2. Conclusions : This study suggested that the air pollution status below the current Korean ambient air quality standard might have an adverse effect on daily mortality. Then, it is impertive that the strategy for control of the air pollution-related daily mortality should be developed.

도재브라켓의 제거방법에 따른 법랑질표면의 주사전자현미경학적 관찰

박미숙,윤영주,김광원 대한치과교정학회 1996 대한치과교정학회지 Vol.26 No.5

도재브라켓의 제거방법에 따라 법랑질표면에 미치는 영향을 비교 평가하기 위하여 80개의 발거된 소구치를 대상으로 통법에 의해 도재브라켓을 부착시키고 일주일 후 각각 40개의 기계적 방법에 의한 제거군과 전기열전도 방법에 의한 제거군으로 구분하여 도재브라켓의 제거를 유도한 후, 그 탈락양상 및 도재브라켓과 법랑질 표면의 주사전자현미경 관찰을 시행하였으며, 전기열전도 방법에 의한 제거군을 다시 각각 10개씩 고속 tungsten carbide bur에 의한 연마군, 저속 sof-lex disc에 의한 연마군, 고속 resin polishing bur에 의한 연마군, 그리고 초음파 치속제거기에 의한 연마군으로 분류하여 잔여레진의 연마를 시행한 후, 잔여레진의 연마를 시행한 후, 잔여레진의 평가에 의해 다음과 같은 결론을 얻었다. 1) 결찰와이어 절단용 겸자를 이용한 도재브라켓의 기계적 제거시, 0.69의 평균 잔여레진 부착지수를 보임으로써 법랑질과 레진 경계부에서 파절이 가장 빈발한 양상을 보였다. 2) 전기열전도 방법을 이용한 도재브라켓의 제거시 2.19의 평균 잔여레진 부착지수를 보임으로써 브라켓과 레진 경계부에서의 파절이 가장 빈발한 양상을 보였다. 3) 기계식 방법으로 도재브라켓의 제거시, 법랑질표면의 주사현미경 관찰소견은 실험군의 7.5%에서 법랑질표면의 탈락과 패임 등의 손상을 보였다. 4) 잔여레진의 제거의 고속 resin polishing bur 사용군에서 가장 적은 잔여레진막을 보였다. The purposes of this study were to evaluate and compare the frequency of ceramic bracket fracture, frequency of enamel fracture, bond fracture site, adhesive remnant index after mechanical and electrothermal debracketing, to evaluate effectiveness of high and low speed rotary instrument and ultrasonic instrument during residual adhesive remnants removal, and to measure resin film surface(percentage) using by image analyser(Leco 300). Bond fracture site, bracket fracture, and enamel surface damage were examined by scanning electron microscope. The following results were obtained: 1. In the mechanical debracketing group, the bond failed predominantly at enamel-adhesive interface with the bulk of adhesive remaining on bracket base. 2. In the electrothermal debracketing group, the bond failed predominantly at adhesive-bracket interface with the bulk of adhesive remaining on enamel surface. 3. The most effectiveness of residual resin removal was obtained by means of the resin polishing bur and the order of scratch formation was the precedure using tungsten carbide bur, ultrasonic scaler, sof-lex disc, and polishing bur. 4. The order of the resin film surface percentage was ultrasonic scaler, tungsten carbide bur, sof-lex disc, and resin polishing bur.

디지털 및 일반 측방두부규격방사선사진에서 측정 방법에 따른 계측치의 비교

김미자,허경회,이원진,허민석,이삼선,이진구,안병근,최순철 대한구강악안면방사선학회 2005 Imaging Science in Dentistry Vol.35 No.1

Purpose : To compare cephalometric measurement between measuring methods in digital and conventional lateral cephalometric radiograph. Materials and Methods : Twenty digital and conventional lateral cephalometric radiographs were selected. In digital group, cephalometric measurements were performed manually using hardcopies and automatically using VCeph^(TM) program on the monitor. In conventional group, the same measurements were performed manually on conventional films, and for automatic measurement conventional films were digitized by scanner. All measurements were performed twice by 4 observers, and 24 cephalometric variables were calculated and the time spent for each measurement was recorded. The differences in measurements data and the time spent for each measurement were compared within each group. Intra-observer and inter-observer comparisons were performed. Results : In both groups, no statistically significant difference between manual and automatic measurements was observed and most of the variables didn’t show statistically significant differences between methods. The observer with less experience tended to show statistically significant differences of measurements between methods, and differences from other observers. The differences of measurements between methods in digital group were lesser than those of conventional group with statistical significance in 8 variables out of 24. With automatic method and in digital group, the spent time was shorter. Conclusion : With direct digital radiograph, automatic method using manually idenitified landmarks can be preferable in cephalometric analysis.

정상인과 정신지체인의 치아우식증과 치아우식 원인균, 타액내 면역항체의 비교

최세원,양규호,최남기,강미선,임회순,오종석,김선미 대한소아치과학회 2007 大韓小兒齒科學會誌 Vol.34 No.3

역행성 심정지 도관 삽입을 위한 술 중 경식도심초음파의 유용성

유미숙;최원주;김정원;박장수;김경태;김지연;어상일 인제대학교 2011 仁濟醫學 Vol.32 No.-

Background: Retrograde cardioplegia catheter (RCC) insertion is one of methods for administration of cardioplegics during cardiopulmonary bypass (CPB). However its success rate depends on only surgeon's experience. We thought the transesophageal echocardiography (TEE) can guide the R CC insertion, because TEE is commonly used for monitoring status of heart during cardiac surgery. This study was designed to evaluate the RC C insertion time by TEE guidance versus conventional method without T EE guidance. Methods: Sixty patients who were scheduled to undergo elective coronary artery bypass graft (CABG) surgery under general anesthesia were divided into groups as follows: group T [RCC insertion into coronary sinus (CS) by TEE guidance, n=30] and group C [RCC insertion into CS by conventional method, n=30]. We recorded the time of insertion of RCC in to CS in two groups. RCC insertion was done by TEE guidance in case that time was over two minutes by conventional methods in group C. Results: The overall time of RCC insertion into CS was 63.8 ± 23.6 seconds in the Group T and 102.3 ±55.7 seconds in the Group C, respectively (p=0.001). There were no complications during RCC into CS by T EE guidance. Conclusions: TEE guidance for RCC insertion into CS is shorten the time of insertion.

Soft chelating irrigation이 GP/AH Plus로 충전된 근관의 sealing ability에 미치는 영향에 대한 평가

유이숙,김태균,이광원,유미경 대한치과보존학회 2009 Restorative Dentistry & Endodontics Vol.34 No.6

본 연구의 목적은 glucose leakage test를 이용하여 soft chelating irrigation이 근관 충전의 sealing ability에 미치는 영향을 평가하는 것이다. 발치된 45개의 단근치를 수집하여 치관부를 잘라내 치근이 총 13mm가 되게 하였다. 근관은 K3 NiTi 구동 기구를 사용하여 성형하고 #45/.06 taper까지 확대하였다. 3개의 실험군(n=13)과 2개의 대조군(n=3)으로 나누었다. 실험군은 다음의 세척 방법으로 처리하였다. 1군, 2.5% NaOCl로 세척; 2군, 2.5% NaOCl로 세척 후 17% EDTA로 최종 세척; 3군, 2.5% NaOCl과 15% HEBP 혼합 용액으로 세척, 근관은 gutta-percha와 AH Plus를 사용하여 측방가압으로 충전하였다. , 습도 100%에서 7일 동안 보관하고 glucose leakage model을 이용하여 치관부로부터 치근부 방향의 미세누출을 정량화하였다. 1, 4, 7, 14, 21, 28일 째 누출된 glucose의 농도를 spectrophotometry로 측정하였다. 분석 결과 모든 실험군에서 실험 기간 동안 누출이 증가하는 경향이 있었다. HEBP처리군은 실험 기간 동안 EDTA처리군과 유의한 차이를 보이지 않았다. HEBP처리군은 21일 이후부터 도말층으로 덮인 NaOCl처리군에 비해 유의하게 낮은 누출을 보였다. HEBP로 처리된 상아질은 EDTA로 처리된 상아질과 비슷한 양상의 폐쇄를 보였으나 도말층이 남아있는 상아질보다는 우수한 sealing ability를 나타냈다. 그러므로 약한 킬레이트제인 HEBP는 EDTA의 대안이 될 수 있을 것이다. The purpose of this study was to evaluate the effect of soft chelating irrigant on the sealing ability of root fillings by using a glucose leakage test. A total of 45 single-rooted teeth were selected for the study. The teeth were decoronated leaving a total length of 13mm. The root canals prepared using K3 NiTi rotary instruments to an apical dimension of size 45(0.06 taper). The specimens were then randomly divided into 3 experimental groups of 13 roots each and 2 control groups of 3 roots each. Specimen in each group were prepared with different irrigation protocols : group 1, 2.5% NaOCl; group 2, 2.5% NaOCl and 17% EDTA: group 3, 2.5% NaOCl and 15% HEBP. The root canals were filled with gutta-percha and AH Plus sealer using lateral condensation. After 7 days in , 100% humidity, the coronal-to-apical microleakage was evaluated quantitatively using a glucose leakage model. The leaked glucose concentration was measured with spectrophotometry at 1, 4, 7, 14, 21 and 28 days. There was a tendency of increase in leakage in all experimental groups during experimental period. HEBP-treated dentin showed no significant difference with EDTA-treated dentin during experimental period. From the 21th day onward, HEBP-treated dentin showed significantly lower leakage than smear-covered dentin. HEBP-treated dentin displayed a similar sealing pattern to EDTA-treated dentin and a better sealing ability than smear-covered dentin. Consequently, a soft chelator(HEBP) could be considered as the possible alternative to EDTA.

유년기 안구적출술 및 방사선치료로 인하여 발생된 안와 열성장에 대한 재건 치험례

홍관석,김성문,김훈,임재석,최미숙,최성원,권종진 大韓顎顔面成形再建外科學會 1996 Maxillofacial Plastic Reconstructive Surgery Vol.18 No.1

There are many reports of the surgical management for the craniofacial abnormalities arising from the irradiation of the head and face for treatment of childhood cancers. Since the mordern combined-modality theraphy for childhood cancers began in the late 1960s and the early 1970s, recent reports have described the occular, dental and maxillo-facial abnormalities after irradiation in long-term survivors of cancers of the head and face. The resultant deformities may be known to be difficult to reconstruct with surgical techniques. This paper describes the late reconstructive surgery for the unilateral orbital and malar hypoplasia after eyeball enucleation and irradiation during childhood to correct the facial asymmetry and expand the contracted orbital socket into the functional dimension for the retaining eyeball prosthesis with spherical implant. We reports the satisfactory preliminary results from the midfacial osteotomy through the supero-lateral orbital rim and malar bone and the antero-lateral repositioning with the autogenous bone grafting in 26 year-old female patient who will be planned to make the new eyeball prosthesis by the department of ophthalmology.

한,중,일 전통극 복식의 미적특성 비교

양정원(Joung Won Yang),이미숙(Mi Suk Lee) 한국디자인문화학회 2011 한국디자인문화학회지 Vol.17 No.3

본 연구의 목적은 비교문화적인 관점에서 중국의 경극과 일본의 가부키와 함께 한국의 가면극 복식에 초점을 맞추어 삼국의 전통공연복식의 외적 조형성과 복식에 내재된 가치를 종합적으로 분석함으로써 전통공연복식의 공통점과 차이점을 통해서 우리공연문화의 정체성을 확립하는데 있다. 연구 방법은 선행연구 및 관련 서적을 중심으로 한·중·일 전통극의 발전과 특징을 살펴본 후, 양유미, 이미숙에 의해서 연구된 한·중·일 삼국 전통극 복식의 미적특성을 토대로 삼국 전통극의 복식에 나타난 조형적 특성과 내재적 특성의 공통점과 차이점을 비교 분석하였다. 연구의 결과는 다음과 같다. 첫째, 한·중·일 전통극 복식의 조형성의 공통점은 카프탄의 비구축적인 형식, 중첩착장에 의한 부피감의 연출 등이다. 둘째, 조형적 특성의 차이점은 가면극은 H형 뿐 만아니라 A형의 실루엣도 나타났던 반면에 경극과 가부키는 복식의 형태는 전반적으로 H형 실루엣이었다. 착용방식에서는 삼국 모두 겹쳐 입는 방식을 취하지만 가부키의 중첩착용은 표의류를 여러 벌 중복 착용하여 습색의 미를 연출한다는 점에서 가면극, 경극의 경우와 차이를 보였다. 가면극 및 가부키 복식은 거의 대부분이 직령 우임으로 착장시 깃의 비대칭적 균형을 보이는데 반해 경극은 비대칭의 깃의 형태가 두드러지게 나타났다. 복색의 경우 가면극은 흑백의 대비배색, 소색(素色), 원색 사용이 많은 반면에 경극과 가부키 복색은 다양한 문양과 조우하여 다양한색 배색의 색채미가 돋보였다. 또한 가면극 복식이 무지(無地)가 지배적으로 사용되었던 반면에 경극, 가부키 복식은 옷의 전면에 다양한 문양이 표현되어 장식성이 강한 것으로 나타났다. 셋째, 한·중·일 전통극 복식의 조형적 특성의 가장 큰 차이점은 화장법에서 찾을 수 있다. 가면극은 가면이라는 도구표면에 분장을 한 반면에, 경극과 가부키는 얼굴 표면에 추상적인 형태의 도면화장을 하였다. 경극의 도면화장은 성격화장인 검보, 미화화장인 단 배역의 준반으로 구분되며, 가부키의 경우는 성격화장인 구마도리와 미화화장인 온나가타의 백색화장이 특징적이다. 넷째, 한·중·일 전통극 복식의 내재적 특성의 공통점은 감춤의 미와 비움의 미가 삼국의 전통극 복식에서 보편적인 가치로 나타났다. 다섯째, 한·중·일 전통극 복식의 내재적 특성의 차이점은 가면극의 벽사의 미와 경극·가부키의 상징의 미, 가면극의 해학적 관능미와 가부키의 은폐적 관능미, 경극의 위용적 과장미와 가부키의 숭고적 과장미, 가면극의 소박의 미와 경극·가부키의 장식의 미가 각각 대별된다. 한편 전통극에 나타난 독자적인 특성은 가면극의 해학의 미와 가부키의 습색의 미라고 할 수 있다. 본 연구는 동아시아 국가와의 문화비교를 통하여 객관적 시각에서 우리의 전통문화의 가치를 이해하고 자국문화의 정체성 제고에 기여하리라 기대한다. The purpose of this study is to establish the identity of Korean performing arts through the similarities and differences by analyzing the external plasticity of the three countries` traditional performing costumes and the immanent values focusing on the Korean mask drama along with Beijing Opera of China and Kabuki of Japan from a cross-cultural perspective. The method of this study was to examine the precedented studies and the related books around the development and the characteristics of Korean, Chinese and Japanese traditional plays at first and then did a comparative analysis on the similarities and differences of plastic characteristics and immanent properties represented on the three countries` traditional play costumes based upon the aesthetic characteristics of those countries`s traditional play costumes researched by Yang, You-mee and Lee, Mi-suk. The result of the study is as follows: First, the common grounds of the formativeness of Korean, Chinese and Japanese traditional play costumes are the unconstructive style of the kaftan and the creation of a sense of volume by overlapped wearing. Second, the difference of the plastic characteristics is whereas the mask dramas showed the H-line and the A-line silhouette, the costume styles of Beijing Opera and Kabuki were generally of H-line silhouette. The way of wearing is that all three countries took the means of wearing clothes in layers, but the overlapped wearing of Kabuki showed a difference from the cases of the Mask drama and Beijing Opera in terms of creating a beauty of ‘Seubsaek’ by overlapped wearing of several pieces of outer coats. Whereas most of the costumes of Mask drama and Kabuki were straight collars with the right gore to show asymmetrical balance of the collars when wearing, Beijing Opera prominently showed asymmetrical collars. In case of the colors of the costumes, while Mask drama used contrast colors of black and white, achromatized colors and primary colors, the costumes of Beijing Opera and Kabuki set off brilliancy of multi-colors and color scheme encountering various patterns. Whereas solid and plain fabrics were dominantly used for the costumes of Mask dance, a wide array of patterns were expressed on the front of the clothes of Beijing Opera and Kabuki to show strong decorative properties. Third, the greatest differentiation of the traditional play costumes of Korea, China and Japan can be found in the method of makeup. While they put on makeup on the surface of a tool, a mask, in the Mask dance, they put on abstractive makeup on the surface of a face in the Beijing Opera and Kabuki. The facial makeup of Beijing Opeara is classified into ‘Gumbo’, a character makeup and ‘Junban’, beautified makeup for a minor role, and in case of Kabuki, ‘Gumadori’ of a character makeup and ‘Onnagata’ of beautified makeup are the distinguishing features. Fourth, for the common ground of immanent nature of the traditional play costumes of Korea, China and Japan, the beauty of concealment and the beauty of void were shown as universal values in the three countries` traditional play costumes. Fifth, the differences shown in the comparison of the immanent properties of the three nations` traditional play costumes are generally classified into the beauty of exorcism of Mask drama and the beauty of symbolism of Beijing Opera and Kabuki, humoristic voluptuous beauty of Mask drama and a cover-up voluptuous beauty of Kabuki, splendid beauty of exaggeration of Beijng Opera and the sublime beauty of exaggeration, the beauty of simplicity of Mask drama and the decorative beauty of Beijing Opera and Kabuki while the independent nature shown in the traditional plays can be the beauty of satire of Mask drama and the beauty of ‘Seubsaek’ of Kabuki. This study is to understand the value of Korean traditional culture from an objective point of view through the comparison of cultures of Eastern Asian countries and anticipate to contribute to establishing the identity of its