진료재료대 수가누락방지 및 비용절감 개선활동

최현주,Choi, Hyun-ju 한국의료질향상학회 2015 한국의료질향상학회지 Vol.21 No.1

Objectives: Because recently hospital had to faced with financial hardship, we have to have more effective hospital management. The purpose of this study was to reduce loss costs of the hospital through the systematic management of medical supplies and increase operational efficiency. Methods: The team was composed of outpatient nursing staff, medical record administrator, nurses in medical insurance, medical computer center, dermatologists for this study. We surveyed for 114 people including outpatient nursing staff, nurse aids, medical assistant, physician assistant. Pre-survey period was 2013.03.11 ~ 03.30(2 weeks), and post-survey period was 2013.09.03 ~ 09.17(2 weeks). Result: We improved this way through the computational improvement, conservation campaigns, inventory management, staff training, replaced by low-cost medical supplies. The finding of this study were as follows: Comparing before and after the activity of outpatient nursing staff's degree of knowledge, performance, economic consciousness, the degree of knowledge, performance was increased, but there was no significant change in economic consciousness. Performance of Married person is higher than the unmarried, In addition, the high-position people were more the degree of knowleage, economic consciousness. After activity, correlation of goods and treatment, examinations is increasing, but statistically there was no mean. Conclusion: This study revealed that knowledge in a short period of activity, but also can improve, perform the same change in behavior is not easy. This one shows the intensive training required to sustained and systematic behavioral changes, such as changes in behavior, perform rituals to help the economy. Expensive medical supplies to replace a similar effect as the cost of materials just to have a lot of cost savings. Therefore, more medical supplies change is necessary to develop alternative treatment and cost cutting.

열분해법으로 형성된 산화크롬 박막의 자기적 특성

최현주,임대순,이전국,Choi, Hyun-Ju,Lim, Dae-Soon,Lee, Jeon-Kook 한국세라믹학회 2004 한국세라믹학회지 Vol.41 No.9

(110) 배향 TiO$_2$ 단결정 위에 성장시킨 CrO$_2$(110) 박막의 결정 구조, 미세구조와 자기적 특성의 상관 관계에 대해 연구하였다. 소스 물질로는 CrO$_3$ 분말을 사용하였으며, 열분해 화학증착법으로 CrO$_2$박막을 형성하였다. (110) 배향된 TiO$_2$루타일 단결정 위에 형성된 CrO$_2$ 박막은 (110) 방향으로 우선 배향되었고, 미세구조적으로 평활한 박막을 형성하였다. 흘려주는 산소량이 많을수록 CrO$_2$ 박막의 두께가 두꺼워지고 저항치가 낮았으며, 음의 자기저항치의 변화 및 자기 이력 곡선에서 보자력과 잔류 자화 값이 감소하는 경향을 보였다. We report the magnetic properties, microstructures, and crystal orientations of the CrO$_2$ thin films on TiO$_2$ single crystals. CrO$_2$ thin films were deposited by thermal decompositions with CrO$_3$ source materials. The microstructure of (110) oriented CrO$_2$ thin films deposited on (110) TiO$_2$ single crystals were uniform. As the oxygen flow rates increased, the resistivity, coercive field, and remnant magnetization of the CrO$_2$ thin films on TiO$_2$ single crystals decreased.

임베디드 보드 기반의 교육용 차동 구동 로봇 플랫폼 개발

최현주,이동현,Choi, Hyeon-Ju,Lee, Dong-Hyun 대한임베디드공학회 2022 대한임베디드공학회논문지 Vol.17 No.2

This paper proposes a mobile robot platform for education that can experiment with various autonomous driving algorithms such as obstacle avoidance and path planning. The platform consists of a robot module and a remote controller module, both of which are based on the Arduino Nano 33 IoT embedded board. The robot module is designed as a differential drive type using two encoder motors, and the speed of the motor is controlled using PID control. In the case of the remote controller module, a command to control the robot platform is received with a 2-axis joystick input, and an elliptical grid mapping technique is used to convert the joystick input into a linear and angular velocity command of the robot. WiFi and Zigbee are used for communication between the robot module and the remote controller module. The proposed robot platform was tested by measuring and comparing the linear velocity and angular velocity of the actual robot according to the linear velocity and angular velocity commands of the robot generated by the input of the joystick.

3도 방실차단 환자에 대한 칠기탕(七氣湯)투여 증례 보고

최현주,장영우,백지영,조승모,이혜윤,김도형,박승찬,이인,홍진우,권정남,Choi, Hyun-Ju,Jang, Young-Woo,Baek, Ji-Young,Cho, Seung-Mo,Lee, Hye-Yoon,Kim, Do-Hyung,Park, Seung-Chan,Lee, In,Hong, Jin-Woo,Kwon, Jeong-Nam 대한한방내과학회 2013 大韓韓方內科學會誌 Vol.34 No.4

This clinical case reports the effect of Chilgi-tang, a kind of traditional Korean herbal medicine, on $3^{rd}$ degree AV block patients also known as complete heart block. Complete heart block caused by degeneration of electrical conduction system of heart may result in weakness, dizziness, syncope, etc. Two clinical cases reported herein are diagnosed as $3^{rd}$ degree AV block caused by psychological stress with chief complaints of syncope and dyspnea respectively. The chief complains of cases cured remarkably after Chilgi-tang medication. In one case, $3^{rd}$ degree AV block was disappeared. In conclusion, we suggest that Chilgi-tang can be a potential treatment for complete heart block due to psychological stress.

하악에 발생된 결체조직성 섬유종

최현주,박영희,최갑식,Choi Hyun-Ju,Park Young-Hee,Choi Karp-Shik 대한영상치의학회 1999 Imaging Science in Dentistry Vol.29 No.1

Desmoplastic fibroma is a rare. benign intraosseous fibroblastic tumor. which is locally aggressive. It is osseous counterpart of soft tissue fibromatosis. The authors experienced the patient who complained persistent mouth opening limitation with mild swelling on the left mandibular angle area. After careful analysis of clinical. radiological and histopathological findings. we diagnosed as desmoplastic fibroma of the mandible. The results were as follows: 1. Main clinical symptoms were mouth opening limitation which had been persistent for 9 months and mild swelling on the left mandibular angle area. 2. Radiographs showed the radiolucent lesion and expansion of lingual cortex. CT finding is homogeneous soft tissue mass with expansion of left mandibular ramus. Destruction of medial wall of ramus and invasion to adjacent soft tissue is also seen. 3. Histopathologically, plump spindle shaped fibroblasts arranged in bundles or fascicles are observed. The cells of tumor are infiltrating into muscle fiber with destruction of bony trabeculae and merged with surrounding salivary gland.

공연 기획 관점적 접근을 통해 본 무용가 최승희의 월북이전 예술활동에 관한 연구

최현주(Hyun Ju Choi),안병주(Byong Ju An),정경(Kyung Jung) 한국사회체육학회 2012 한국사회체육학회지 Vol.0 No.49

Even up to now, there are a lot of rhetoric words attached to the name of Seung-hee Choi (Nov. 24, 1911~Aug. 8, 1969), a Korean woman modern dancer. Her name is still re-titled with complimentary expressions such as ``Legend of Oriental Dance``, ``Dancing Girl of Korean Peninsula``, ``Flower of Joseon``, ``World-famous Dancer``, ``Legendary Woman Dancer`` and ``Immortal Woman of Myth.`` Choi developed her remarkable career of dancer across many international regions including Korea, Japan and Europe in the age of colonized Korea under the rule of Japanese imperialism. She lived her life with fetters of sorrow and pleasure till she went to North Korea with her husband. In the history of modern Korea, Choi is recognized as a rare figure of modern Korean woman who extended the boundary of her career into movie actress, singer and fashion model beyond dancer. A great number of conventional academic studies on Seung-hee Choi can be found in dancing and literature world, but most of those studies have focused primarily on artistic life, orientations, achievements and activities of Choi as well as her philosophical values. Based on the life story, artistic activities and critical biography of Choi, this study intends to take a new approach of art marketing to exploring her artistic achievements and values. The perfection of a performing art work is still valued so much as a means of creating audience value from its performance on stage, but the importance of multilateral promotions and novel planning is not to be overlooked. Whether Choi adopted such a planning and marketing means intentionally or unintentionally, her performing art activities demonstrate that she surely tried to promote herself by other means than perfection and value of a performing art work, and really wanted to get her performing art recognized by audience and make her dance known to more people. Thus, this study sought to take a new approach to the original artistry of Choi from the viewpoint of performing art planning and art marketing. Based on lots of existing academic literatures on Choi, this study attempted to define her identity as a s ort of brand and goods in the aspect of modern strategic planning, and took an approach of strategic planning to further examination into her artistic achievements, values and features on the basis of SWOT analysis.

한국의 전통적 조형요소를 적용한 호텔객실 리모델링 제안에 관한 연구

최현주(Choi Hyun-Ju),김진옥(KIM Jin-Ok) 한국디자인학회 2006 디자인학연구 Vol.19 No.1

어린이 통학버스 안전관리에 관한 시론적 연구

최현주(Choi, hyun-ju),최관(Choi, kwan) 한국사회안전학회 2017 한국사회안전학회지 Vol.12 No.1

본 연구의 목적은 어린이 생활안전의 위험성을 확인하고 이를 극복하는 방안을 논의하는 것이 목적이며, 그 중에서도 어린이 통학버스 안전사고를 중심으로 살펴보고자 하였다. 이를 위해 2장에서는 어린이 통학버스 관련 법률과 신고 및 운행 등에 대해서 관련 법 규정(도로교통법, 자동차관리법, 여객자동차운수사업법, 유아교육법, 초 · 중등교육법, 영유아보육법, 학원의 설립 · 운영 및 과외교습에 관한 법률, 체육시설의 설치 · 이용에 관한 법률) 들을 살펴보았다. 3장에서는 어린이 통학버스관리의 문제점으로서, 유상 운송행위에 대한 처벌 미약과, 주차 및 시설관리들에 대해서 살펴보았다. 그리고 4장에서는 대응방안 및 시사점으로서, 어린이 생활안전의 위험성을 예방하기 위한 법적인 측면 시사점을 제시하였다. The purpose of present study is to discuss school bus safety for children and to overcome its risks, especially on school bus negligent accidents. First, we examined school bus related regulations and regulations on school bus operation and reporting of illegal acts. Furthermore, problems of school bus management, such as lenient punishments for illegal charge for transportation as well as parking and facility management were also discussed. Lastly, legal implications for securing safety of children was also provided.

유리드믹스를 활용한 유아무용지도에 대한 만족도 조사 연구

최현주 ( Hyun Ju Choi ) 한국달크로즈유리드믹스학회 2007 종합예술과 음악학회지 Vol.1 No.1

현대주거에 있어서 전통적 공간개념에 관한 연구

최현주(Choi Hyun-Ju),김진옥(Kim Jin-Ok) 한국디자인학회 2004 한국디자인학회 학술발표대회 논문집 Vol.- No.-