안와 및 두개내로 파급된 침윤성 국균증: 보리코나졸로 치료한 1예

임선희,성순희,임기환,Sun Hee Lim,Sun Hee Sung,Key Hwan Lim 대한안과학회 2013 대한안과학회지 Vol.54 No.3

Purpose: To report an immunocompetent patient with more than 1-year survival after treatment with voriconazole, despite invasive paranasal sinus aspergillosis involving the orbital apex. Case summary: A 74-year-old woman with only preexisting hypertension visited our clinic complaining of pain and immovable left eye that occurred approximately 4 days prior. Computed tomography (CT) and magnetic resonance imaging (MRI) showed a sphenoid sinusitis with suspicious lesion involving the orbital apex of the left eye. A biopsy by functional endoscopic sphenoid surgery (FESS) was performed through the sphenoid sinus, which enabled us to diagnose aspergillosis. The patient had esotropia, ophthalmoplegia, positive RAPD, and ptosis in the left eye. On follow-up, a new MRI showed acute to subacute stage infarction at the left occipital lobe. After the patient was treated with intravenous voriconazole, ptosis, and ophthalmoplegia improved. At the 13-month follow-up, she was alive with no disease recurrence. Conclusions: Invasive aspergillosis of orbit and cerebrum in healthy patients is a rare clinical entity. In case of central nervous system involvement, the survival outcome is poor with high mortality; however, good results can be obtained by treatment with voriconazole.

대학생의 스마트기기 사용수준에 따른 식생활 실태

임선희,김미현,최미경,Lim, Sun-Hee,Kim, Mi-Hyun,Choi, Mi-Kyeong 한국식품영양학회 2016 韓國食品營養學會誌 Vol.29 No.3

The purpose of this study is to investigate the dietary life status according to smart device use among university students. In 2015, data was collected during a 3 month survey of the eating behaviors, lifestyles, eating habits, and use of smart devices of 550 university students, as well as their dependency on smartphones. Ultimately, 520 subjects (94.5% analysis rate) were divided into three groups based on their daily use time of smart device: low-use group (<4.7 hours, n=173), medium-use group (${\geq}4.7hours$ and <6.4 hours, n=174), and high-use group (${\geq}6.4hours$, n=173). The more frequent use groups showed a higher level of dependency on the smartphone. Breakfast was found to be the most commonly skipped meal; and the high-use group showed a higher response of irregular meals than low-use group. In assessment of eating habits, the subjects with less smart device usage ate more regularly and at fixed times, did not overeat, drank milk everyday, and did not consume processed food as often. To sum up, more irregularity of meal and undesirable eating habits were found among university students with higher use of smart devices. These results suggest that a control of smart device usage would lead to a more desirable dietary life in university students.

성인 단안 약시 환자에서의 문양시유발전위 검사의 진단적 기준

임선희,임기환,Sun Hee Lim,Key Hwan Lim 대한안과학회 2013 대한안과학회지 Vol.54 No.12

Purpose: To suggest a diagnostic criteria of pattern visual evoked potential (VEP) in adult monocular amblyopic patients in comparison to normal subjects.<br /> Methods: The medical records of patients’ military service certificates from January 2000 to December 2011 were reviewed. The parameters of pattern VEP were analyzed by comparing monocular amblyopic patients with normal controls.<br /> Results: This study included 47 monocular amblyopia and 39 normal control patients. All parameters of pattern VEP were statistically significantly different between monocular amblyopic eyes and normal eyes. The cut-off values for diagnosis of adult amblyopia using receiver operating characteristic (ROC) curve were 113.50 msec (P100 latency), 1.05 (ratio of P100 latency), 8.50 msec (interocular difference of P100 latency), and 5.25 μV (interocular difference of P100 amplitude). Cut-off value sensitivities were generally low: (51.1%, 70.2%, 53.2%, and 31.9%, respectively).<br /> Conclusions: The value of pattern VEP parameters had limitations due to low sensitivity and could be considered as ancillary diagnostic criteria when diagnosing amblyopia. <br /> J Korean Ophthalmol Soc 2013;54(12):1875-1881

EAP-AKA를 적용한 WiBro 무선 네트워크의 인증구조 연구

임선희,이옥연,전성익,한진희,Lim Sun-Hee,Yi Ok-Yeon,Jun Sung-Ik,Han Jin-Hee 한국통신학회 2006 韓國通信學會論文誌 Vol.31 No.4c

WiBro(휴대 인터넷)는 언제 어디서나 고속으로 무선 인터넷 접속이 가능한 서비스를 위한 기술이다. 노트북을 비롯한 휴대가 간편한 PDA, 스마트폰으로 사람이 보행 또는 차량 주행 중에서도 끊김없이(seamless) 무선 인터넷 서비스가 가능하다. 휴대 인터넷 서비스는 무선랜과 3G 이동통신이 제공하는 데이터 통신을 융합하고, 두 서비스의 단점을 보완하는 형태의 무선 통신 서비스라고 할 수 있다. 이동성과 고속 무선 통신이 가능한 서비스에서 가장 중요한 기술 요소 중 하나가 보안이다. 본 논문은 안전한 서비스를 제공하기 위하여 WiBro 무선 네트워크에서의 UICC 기반의 EAP-AKA 인증 프로토콜을 적용한 사용자 인증 메커니즘의 상세한 프로토콜을 제안한다. 따라서 EAP-AKA 기반의 무선 네트워크 인증을 통하여 WiBro 무선 네트워크에서 뿐만 아니라 USIM 기반의 WCMDA 등의 이기종 무선 네트워크와의 연동(interworking)에서도 보다 효율적으로 적용할 수 있다. WiBro(Portable Internet Service) is service being capable to provide a high data rate wireless internet access with Personal Subscriber Station under the stationary or mobile environment, anytime and any where. It will fill the gap between very high data rate wireless local area networks and very high mobility cellular systems. The security is an important point of WiBro providing high data and mobile wireless services. This paper proposes user authentication mechanism of WiBro wireless networks applied EAP-AKA authentication protocol. As a result of Wireless authentication based on EAP-AKA, this mechanism is capable to be used in WiBro-WLAN-3GPP interworking scenario as well as the WiBro authentication mechanism.

부모 사별을 경험한 고등학생의 애도과정에 관한 미술치료 질적 사례연구 - 미술치료사의 반응작업을 중심으로 -

임선희 ( Lim Sun-hee ),길은영 ( Gil Eun-young ) 한국미술심리치료연구학회 2024 미술심리치료연구 Vol.3 No.2

본 연구는 부모와 사별을 경험한 고등학생의 애도과정이 미술치료를 통해 어떻게 진행되는지를 알아보고 미술치료사의 반응작업을 고찰하고자 하였다. 내담자는 서울시 소재 고등학교에 재학 중인 고등학교 2학년 남학생으로 00기관에서 부모와 사별로 인한 상실로 의뢰되어 12회기 미술치료를 실시하였다. 연구 자료는 축어록, 내담자의 작품, 일지, 연구자의 반응작업, 기관담당자의 보고와 애도이론과 관련 문헌을 활용하였다. 미술치료과정에서 발현된 내담자의 작품과 이야기를 질적 분석한 결과, 첫째, 멍한 상태와 감정표현이 억제된 내담자에게 고인의 기억과 감정을 안전하게 표현하고 사별로 인한 상실을 다루는 시간을 제공하였다. 둘째, 미술치료 작업을 통해, 내담자는 상실, 이별, 그리움, 이중성, 자신감, 받아들임, 예술의 의미를 발견하게 하였다. 셋째, 내담자의 애도과정에서 미술치료사는 반응작업을 통해 전이 과정을 다루면서 민감한 돌봄을 위해 상실의 감정을 견디고 담아내는 능력을 시각화하여 내담자가 자신의 삶을 헤쳐 나가도록 도울 수 있었다. 이러한 결과를 토대로 본 연구는 미술치료는 사별로 인한 상실을 겪은 청소년에게 정서적 재인식과 현실을 수용하게 하였고, 힘든 과정을 함께 하는 치료사에게 미술작업은 애도 상담에서 치료적 관계를 구축하는데 기여하였다는 것에 의의가 있다. The purpose of this study was to investigate how art therapy proceeds in the mourning process of high school students who experienced bereavement with their parents, and to examine the response work of art therapists. The client is a second-year high school male student attending a high school in Seoul and was referred to 00 institutions for loss due to consecutive bereavement of parents, and 12 sessions of art therapy were performed. The research data used the oral record, the client’s work, the journal, the researcher’s response work, the report of the institution manager, the mourning theory and related literature. As a result, first, it provided time to safely express the memory and emotions of the deceased and deal with the loss caused by bereavement to the client who was in a state of blankness and emotional expression. Second, through art therapy work, the client discovered the meaning of “Loss”, “Separation”, “Longing”, “Ambivalence”, “Confidence”, “Acceptance” and “Art”. Third, during the client's mourning process, the art therapist was able to help the client navigate his life by visualizing the ability to endure and capture the feelings of loss for sensitive care while dealing with the transfer process through reaction work. This study is meaningful in that art therapy allowed adolescents who suffered loss due to bereavement to re-recognize and accept reality emotionally, and that art work contributed to the establishment of a therapeutic relationship in mourning counseling for therapists who shared a difficult process.

NFC 보안 기술 분석 및 UICC 적용 효과 연구

임선희(Sun-Hee Lim),전재우(Jae-woo Jeon),정임진(Jung Imjin),이옥연(Okyeon Yi) 한국통신학회 2011 韓國通信學會論文誌 Vol.36 No.1

NFC(Near Field Communication) 기술은 근접거리(Proximity) 무선 기술로서 다양한 모드에서의 서비스를 지원한다. 특히, NFC 기술은 유사한 RFID 기술에서의 단순한 태그 인식 서비스보다 복잡하고 상호연결 기술 지원으로 소액결제서비스, 티켓팅과 같은 금융서비스 지원이 가능하다. 그 결과로서 NFC 보안 기술은 보다 강력한 보안기술을 정의하고 있다. 본 논문에서는 NFC 보안 기술에 대한 명세 및 분석하여 NFC 보안기술의 안전성 분석을 기반으로 NFC SE(Secure Element) 대안으로 UICC 카드의 가능성 및 효과에 대해 연구한다. Near Field Communication is an emerging short-range wireless connectivity technology that offers proximity and different operating modes. Particularly, NFC technology has the potential to revolutionize mobile applications like payment and ticketing because NFC is more complex and mutual connectivity than RFID as the simple tag reader. Finally, NFC security technology defines the robust security protocols. This paper will specify and analyze the NFC security technology, and study the chance and its beneficial effect of the UICC card as the NFC Secure Element.

대전광역시 거주지 분리에 따른 교사들의 교육만족도 인식차이 분석

임선희 ( Sun Hee Lim ),김경희 ( Kyoung Hee Kim ) 충남대학교 교육연구소 2012 교육연구논총 Vol.33 No.2

본 연구는 대전시교육에 대한 교사들의 만족도를 거주지에 따라 차이를 알아보고자 행정구역별로 거주지 분리가 있음을 확인하고자 월평균가구 소득, 가구별 사교육비, 아파트가격의 차이를 알아보고, 초·중·고 교사 1,042명을 대상으로 근무학교 소재지에 따라 교육만족도의 차이와, 교육만족도에 영향을 주는 요인을 살펴보았다. 그 결과 교육만족도는 학력, 직위, 학교급, 그리고 교육정책사업이 운영되는 학교에 재직중이냐에 따라 차이가 있었고, 각 행정구역별로 교사들의 학교자율화, 학력증진, 교직윤리, 교직전문성, 학교운영, 교육복지 모두 유의미한 차이가 있었다. 교사들의 교육만족도에 미치는 변수들을 살펴본 결과 학교급, 연구개발특구, 공모교장, 성별, 직위, 연령,사교육제로, 사교육제로 등으로 나타났다. 본 연구는 대전 거주지에 따른 교사들의 교육정책에 대한 태도와 인식의 분석하므로 교사들의 의견을 교육정책에 반영할 수 있는 경험적 자료를 제시하는데 기여할 수 있을것이다. The purpose of this study was to explore whether teachers` satisfaction was different depending on residential district. The initial phase of this study was classifying Daejeon metropolitan city into administrative districts, examining average monthly income of household, private education costs, and apartment housing price, which led to confirm that there was a district separation in Daejeon metropolitan city. The second phase was to investigate difference of teachers` satisfaction on education depending on difference of teachers themselves, level of school they worked for, and administrative districts based on data used from survey that were collected from 1,042 teachers working in elementary, middle, and high schools in Daejeon. In addition, factors influencing satisfaction level in each administrative district were discovered on the level of individual teacher and schools. Results showed that satisfaction level was different depending on teachers` educational background, their position in school, level of school, whether the school had educational policy project or not. Satisfaction level of educational policy was analyzed by teachers depending on administrative districts and statistically significant difference were observed from each district in school autonomy, improving academic ability, morality and professionalism in teaching, management of school, educational welfare, and satisfaction level. In specific, factors that influenced satisfaction level were different depending on district such as level of class, R & D zone, and principals publically invited in Dong-gu; no private education costs in Daedeok-gu; sex, level of class, teachers` position in school in Jung-gu; age, level of school, educational background, school without private education, and no private education costs in Seo-gu; and R & D zone and no private education costs in Yuseong-gu. This study gave insights into teachers` satisfaction; in particular, the satisfaction was approached by separating it from residential district. In addition, this study would contribute to provide empirical data to reflect teachers` opinion in educational policy through analyzing the difference between teachers` attitude and recognition on educational policy depending on residential district in Daejeon.

복장규범으로부터의 이탈행동과 자기모니터링과의 관련 연구 -서울시내 중,고생을 대상으로

임선희 ( Sun Hee Lim ),김진구 ( Jin Goo Kim ) 복식문화학회 1996 학술세미나 Vol.1996 No.-

DNS 트래픽 기반의 사이버 위협 도메인 탐지

임선희(Sun-Hee Lim),김종현(Jong-Hyun Kim),이병길(Byung-gil Lee) 한국통신학회 2012 韓國通信學會論文誌 Vol.37 No.11B

최근 사이버 공간에서는 대규모 사이버 공격들을 위해 봇넷(Botnet)을 형성하여 자산 손실과 같은 경제적 위협뿐만 아니라 Stuxnet과 같은 국가적으로 위협이 되고 있다. 진화된 봇넷은 DNS(Domain Name System)를 악용하여 C&C 서버와 좀비간의 통신 수단으로 사용하고 있다. DNS는 인터넷에서의 주요 인프라이고, 무선 인터넷의 대중화로 지속적으로 DNS 트래픽이 증가되고 있다. 반면에, 도메인 주소를 이용한 공격들도 증가되고 있는 현실이다. 본 논문에서는 지도 학습 기반의 데이터 분류 기술을 이용한 DNS 트래픽 기반의 사이버 위협 도메인 탐지기술에 대해 연구한다. 더불어, 개발된 DNS 트래픽을 이용한 사이버위협 도메인 탐지 시스템은 대용량의 DNS데이터를 수집, 분석, 정상/비정상 도메인 분류 기능을 제공한다. Recent malicious attempts in Cyber space are intended to emerge national threats such as Suxnet as well as to get financial benefits through a large pool of comprised botnets. The evolved botnets use the Domain Name System(DNS) to communicate with the C&C server and zombies. DNS is one of the core and most important components of the Internet and DNS traffic are continually increased by the popular wireless Internet service. On the other hand, domain names are popular for malicious use. This paper studies on DNS-based cyber threats domain detection by data classification based on supervised learning. Furthermore, the developed cyber threats domain detection system using DNS traffic analysis provides collection, analysis, and normal/abnormal domain classification of huge amounts of DNS data.

교수의 커뮤니케이션 스타일이 유대감과 교육효과에 미치는 영향 연구

임선희(Sun Hee Lim),김성남(Sung Nam Kim) 한국인체미용예술학회 2015 한국인체미용예술학회지 Vol.16 No.2

This study aims to suggest an efficient way for a professor's communication style to build bonding with students and its educational effects in order to determine the educational effects of the professor's communication styles on the formation of bonding with students. After conducting a preliminary questionnaire survey amongst students from the Department of Cosmetology, 290 copies were used for an empirical study. For data analysis, frequency analysis, factor analysis, reliability analysis, correlation analysis, and regression analysis were conducted. The study results found th e following: According to a factor analysis, three (3) factors were derived in terms of communication styles. In terms of educational effects, two (2) factors were obtained. According to an analysis of the effects of bonding with students on educational effects, a significant effect was found in satisfaction. Regarding a professor's communication in the future, in addition, there should be further studies on how to improve educational effects by encouraging students to voluntarily participate in discussions.