흰 쥐의 감염된 전층피부결손에 대한 항균연고들의 항균효과 및 창상치유 효과의 비교

전소연,이종훈,민경희,홍성희,이원미,채정돈,전진현,Jeon, So-Yeon,Lee, Jong-Hoon,Min, Kyung-Hee,Hong, Sung-Hee,Lee, Won-Mi,Chae, Jeong-Don,Jun, Jin-Hyun 대한성형외과학회 2010 Archives of Plastic Surgery Vol.37 No.2

Purpose: Many topical agents had been used for contaminated wound treatment. Although antimicrobial ointments were widely used as topical agents, their comparative antibacterial and wound healing effects were largely unreported. The purpose of this study was to compare antibacterial effects and wound healing effects of common topical ointments on infected full thickness skin defect in the mouse. Methods: One full thickness skin defects in the mice (n=60) were developed on the back and left open for twenty-four hours. Sixty mice were divided into four groups: group B (dressing with Bactroban$^{(R)}$, n=15), group I (dressing with Iodosorb$^{(R)}$, n=15), group T (dressing with Terramycin$^{(R)}$, n=15), group G (control group, dressing with dry gauze, n=15). The size of wound defects and the grades of wound healing were evaluated at 4, 7, 10 days, and antibacterial effect was evaluated with restricted zone in Mueller Hinton agar by disk diffusion method. After the wound was left open for twenty-four hours, many Staphylococcus aureus was cultured. The wound defect size was decreased in order of Bactroban$^{(R)}$ (B), Iodosorb$^{(R)}$ (I), Terramycin$^{(R)}$ and gauze dressing group in all days, but difference among experimental groups was not statistically significant. The grade score of wound healing was increased in order of Bactroban$^{(R)}$, Iodosorb$^{(R)}$, Terramycin$^{(R)}$ and gauze dressing group, and the difference was statistically significant. Antibacterial effect for was increased in order of Bactroban$^{(R)}$, Iodosorb$^{(R)}$, Terramycin$^{(R)}$ and gauze dressing group, and the difference was statistically significant. Conclusion: Topical antimicrobial ointments application was effective against wound infections by S. aureus. Bactroban$^{(R)}$ may be an optimal topical treatment for infected wounds according to this study. However, further study is necessary to evaluate the clinical efficacy of antimicrobial ointments and to search for the mechanisms that explain their effects.

이런책 출판은 어떨까

전소연,Jeon, So-Yeon 대한출판문화협회 2005 출판저널 Vol.355 No.-

자율주행차 시뮬레이터를 활용한 운전 성향 판단 알고리즘 개발

전소연(So-Yeon Jeon),박찬호(Chanho Park),유동연(Dongyeon Yu),황성호(Sung-Ho Hwan) 대한기계학회 2018 대한기계학회 춘추학술대회 Vol.2018 No.5

파노라믹 영상 구현을 위한 영상 간 Brightness-Balance 알고리즘 개발

전소연(So-Yeon Jeon),최홍서(Hong-Seo Choi),허준학(June-Hak Heo),박구만(Goo-Man Park) 대한전자공학회 2017 대한전자공학회 학술대회 Vol.2017 No.11

딥러닝 기반 영상 분석 알고리즘을 이용한 실시간 작업자 안전관리 시스템 개발

전소연(So Yeon Jeon),박종화(Jong Hwa Park),윤상병(Sang Byung Youn),김영수(Young Soo Kim),이용성(Yong Sung Lee),전지혜(Ji Hye Jeon) 한국스마트미디어학회 2020 스마트미디어저널 Vol.9 No.3

본 논문에서는 산업 시설에서 작업자의 안전을 실시간으로 감시하는 딥러닝 기반 영상 분석 시스템을 구현하는 데 목적을 둔다. 작업자의 복장을 안전모, 안전조끼, 안전벨트 착용 여부에 따라 총 여섯 가지의 클래스로 나누고, 총 5,307개의 영상을 학습데이터로 이용하였다. 실험은 속도와 정확도가 준수한 YOLO v4를 이용하였으며, 총 645장의 영상에 대해 학습 반복 수에 따른 가중치를 적용했을 때의 mAP를 비교함으로써 수행되었다. 학습 반복 수 6,000에서의 mAP가 60.13%로 제일 높았으며, 테스트셋이 가장 많은 클래스의 AP가 가장 높음을 확인하였다. 추후 데이터셋과 객체 검출 모델을 최적화함으로써, 정확도와 속도를 개선할 예정이다. The purpose of this paper is to implement a deep learning-based real-time video analysis algorithm that monitors safety of workers in industrial facilities. The worker s clothes were divided into six classes according to whether workers are wearing a helmet, safety vest, and safety belt, and a total of 5,307 images were used as learning data. The experiment was performed by comparing the mAP when weight was applied according to the number of learning iterations for 645 images, using YOLO v4. It was confirmed that the mAP was the highest with 60.13% when the number of learning iterations was 6,000, and the AP with the most test sets was the highest. In the future, we plan to improve accuracy and speed by optimizing datasets and object detection model.

전·후기 노인들의 감각기능, 인지기능과 신체기능 간의 관련성

전소연(So-Youn Jeon),이석구(Sok-Goo Lee) 한국보건교육건강증진학회 2016 보건교육건강증진학회지 Vol.33 No.5

Situational Awareness를 통한 소비자 개별 맞춤형 광고 시스템 모델 연구

전소연(SoYeon Jeon),윤용익(Yong-Ik Yoon) 한국정보과학회 2014 한국정보과학회 학술발표논문집 Vol.2014 No.6

어린이집 교사의 다문화가정 유아 경험을 통한 교육적 노력과 실천

전소연(Jeon, So Yeon),남부현(Nam, Bu Hyun) 한국유아교육·보육복지학회 2015 유아교육·보육복지연구 Vol.19 No.4

본 연구는 어린이집 교사의 다문화가정 유아 경험을 통하여 교사들이 어떠한 노력과 실천들을 수행하였는가를 탐색해 보고 이 유아들에 대한 이해를 높이며 교사들에게 필요한 정보와 자료를 제공하고자함에 목적을 두었다. 이에 현상학적 질적 연구방법을 활용하여 연구를 수행하였으며, 다문화가정 유아를 담당하는 보육교사 6명을 대상으로 심층면접을 실시한 결과, 총 18개의 소주제들이 발굴되어 2개의 범주에서 8개의 주제들로 정리되었다. 첫째, 다문화가정 유아에 대한 경험의 범주에서 유아들의 발음 부정확, 어휘력 부족, 주의력 결핍, 혼자놀이 즐김, 소극적이며 모방행동을 하는 모습들이 포착되었다. 식습관은 편식을 하며, 의생활에서는 계절에 맞지 않는 옷을 착용하는 경향이 높았다고 한다. 반면, 이들은 신체활동에는 적극적이고, 그림/숫자를 활용한 학습에서 몰두하는 모습들이 나타났다. 둘째, 교사의 노력과 실천 범주에서, 교사가 유아의 개별적 수준과 특성을 고려한 언어 및 맞춤형 학습지도, 또래관계 개입, 의생활과 식습관 지도 등에서 적극적이었음이 발견되었다. 그 결과, 다문화가정 유아들은 전반적으로 행동의 변화와 함께 언어적 발달, 학습력 향상, 식습관 변화를 보였다고 한다. 하지만, 참여교사들의 이러한 교육적 노력과 실천은 소수자인 다문화가정 유아가 어린이집, 학교, 사회 등에 적응하기 위한 기본적인 소양을 가르치고자 한 것으로 해석된다. 이러한 맥락에서 어린이집 교사 대상 다문화교육 및 연수가 체계적으로 제공될 필요가 있으며 이 유아를 지도하기 위한 교사 지침서와 가이드라인 등을 준비하여 배포 할 것을 제안한다. 또한, 교사들이 현장에서 다양한 유아들을 지도하기 위한 다문화적 교수역량을 강화해야 함을 시사하는 바이다. This aim of this study was to discover the educational efforts and practices of daycare teachers with children from multicultural families. Six teachers of daycare centers participated in this study by sharing their hands-on experiences with the children. From their experiences studied in depth, eight main themes were discovered under two categories. The first category is about teachers’ daily experiences and the second category is about teachers’ teaching practices and efforts. In the first category, main findings were about the teachers’ daily experiences with the children regarding the differences in their language development, peer relations, behavior, eating habits, and ways of being dressed compared to their classmates. Under the second category, the main findings were on teachers’ practices and efforts with the children in regards to their Korean language skills, readiness for school, peer relations, eating habits, and ways of being dressed. From the teachers’ viewpoints, all children changed and developed greatly in all areas. Under the perspective of multicultural education, however, teachers’ efforts and practices with the children were mostly based on the assimilation perspective to help them become members of the Korean society regardless of their multicultural backgrounds. This study suggests that daycare center teachers need to be retrained or educated to better understand multiculturalism in order to teach all children under the multicultural perspective. Also, daycare teacher’s guidebooks or guidelines under the multicultural perspective should be prepared and provided to them.

해군 간부의 긍정심리자본과 이직의도 : 우울과 조직몰입의 이중매개효과

전소연 ( Jeon So-yeon ),최희승 ( Choi Heeseung ) 국군간호사관학교 군건강정책연구소 2021 군진간호연구 Vol.39 No.2

Purpose: The purpose of this study was to identify the dual mediation effect of depression and organizational commitment in the process of positive psychological capital affecting the turnover intention of navy personnel (commissioned officers/non-commissioned officers). Methods: This participants consisted of 196 navy personnel who served in warships. Data were analyzed using independent t-test, one-way ANOVA, Pearson correlation coefficient, and a bootstrap sampling method. Subjective questions were analyzed using content analysis methods to work out the context of navy personnel's job maintenance. Results: The dual mediation effect of depression and organizational commitment was confirmed in the process of positive psychological capital reaching turnover intention (total effect=-.961, p<.001). Conclusion: Based on the results of this study, it is necessary to develop an intervention program that utilizes internal factors to reduce turnover intention of navy personnel. Through this, it is expected that the internal factors of the navy personnel will be strengthened positively reducing the turnover intention and consequently leading to a decrease in turnover of navy personnel.

멀티 디스플레이 콘텐츠 전송 시스템을 위한 디바이스 연결 및 배치 인식 기법의 구현

전소연(So-yeon Jeon),임순범(Soon-Bum Lim) 한국멀티미디어학회 2016 멀티미디어학회논문지 Vol.19 No.8

According to the advancement of display devices, the multi-screen contents display environment is growing to be accepted for the display exhibition area. The objectives of this research are to find communications technology and to design an editor interface of contents delivery system for the larger and adaptive multi-display workspaces. The proposed system can find existence of display devices and get information without any additional tools like marker, and can recognize device layout with only web-cam and image processing technology. The multi-display contents delivery system is composed of devices with three roles; display device, editor device, and fixed server. The editor device which has the role of main control uses UPnP technology to find existence and receive information of display devices. extract appointed color in captured picture using a tracking library to recognize the physical layout of display devices. After the device information and physical layout of display devices are connected, the content delivery system allows the display contents to be sent to the corresponding display devices through WebSocket technology. Also the experimental results show the possibility of our device connection and layout recognition techniques can be utilized for the large spaced and adaptive multi-display applications.