곽향정기산가미방(藿香正氣散加味方) 투여로 호전된 아데노이드 비대 치험 1례

이선정,박은정,Lee, Sun Jung,Park, Eun Jeong 대한한방소아과학회 2016 대한한방소아과학회지 Vol.30 No.4

Objectives The purpose of this case study is to report the effect of Gwakyangjeonggisangamibang on adenoidal hypertrophy. Methods The subject was a child with adenoidal hypertrophy. This patient was treated with oriental herbal medicine. The improvement was observed by subjective symptoms and A/N ratio, and OSA-18 survey was performed to compare quality of life before and after the treatment. Results After the treatment, the symptoms of adenoidal hypertrophy were relieved. A/N ratio of this child went down from 0.9 to 0.65. Also, the significant OSA-18 score change demonstrated that the patient's quality of life was improved. Conclusions This study showed that a conservative treatment using herbal medicine can be an effective choice for adenoidal hypertrophy before deciding to performing an adenoidectomy.

한방병원에 내원한 부비동염 환아의 연령 분석 및 임상 유형 분류

이선정,강경하,박은정,Lee, Sun Jung,Kang, Kyung Ha,Park, Eun Jeong 대한한방소아과학회 2016 대한한방소아과학회지 Vol.30 No.1

Objectives The purpose of this study is to analyze sinusitis patients who visited the department of pediatrics, OO Korean medicine hospital by using their age and to classify the clinical type by Korean medical theory. Methods The study was conducted based on 178 cases that consisted of sinusitis patients (from 1 to 15 years old) who visited OO Korean medicine hospital from March 2014 to March 2015. We analyzed the age of patients and classified them by the clinical type by reviewing patient's charts. After that, we compared the results with the results of previous studies. Results and Conclusions 178 Patients were studied. 2-years-age group was 19.7% of the study group which was higher than that of previous studies. The Lung-Kidney Yin Deficiency (肺腎陰虛) group was 33.1%, Wind-Heat (風熱) group was 29.8% and the Wind-Cold (風寒) group 18.5%, Spleen-Lung Qi Deficiency (脾肺氣虛) group was 15.7% and the Heart-Spleen Qi Deficiency (心脾氣虛) group was 2.8% of the study group. Children are full of Yang but lack of Yin (陽常有餘陰常不足) so they easily transform into heat and fire (化熱化火). The patients who had sinusitis were most likely to suffer from the common cold for more than a week, once a month. 45.1% of the people from the study group was suffered from common cold more than a week, and 43.8% of the people got common cold once a months. About 21.6 % and 18.3% of the people got common cold twice a month and once every 2 months, respectively. The remaining 15.7% got cold during the season changes.

한국어최적상호명코퍼스설계에관한연구

이선정,Lee, Sun-Jung 한국컴퓨터산업학회 2004 컴퓨터産業敎育學會論文誌 Vol.5 No.5

In this paper, we obtain an optimal corpus that can represent its characteristics very well from the baseline corpus which consists of unique 1,566,943 names among company names in a directory assistance serve (114). Two kinds of optimal solutions ared considered to obtain the optimal corpus. The first solution is to find phonetically balanced corpus (PBC), which are the minimum set including all possible triphones in the baseline corpus. The second solution is to find the phonetically distributed corpus (PDC), which is a minimum set representing the frequency characteristics of triphones in the baseline corpus. We can obtain 8,699 words as the PBC and 16,783 words (similarity measure R = 0.92) as PDC, respectively. These corpora can be used for the development of speech recognition and speech synthesis. 본 논문에서는 114 안내시스템에 저장되어있는 서로 중복되어 있지 않는 1,566,943개의 상호명 코퍼스에서 이 코퍼스의 특징을 가장 잘 표현 해 줄 수 있는 최적 코퍼스를 설계하였다. 최적 코퍼스를 구하기 위해 두 단계의 방식을 택한다. 일 단계는 기본코퍼스에 존재하는 트라이폰이 모두 나타내는 최소의 단어 셋을 구하는 최적 음소균형 코퍼스 셋이고 다음 단계는 기본코퍼스에 존재하는 트라이폰의 빈번도를 고려하는 최소의 단어 셋을 구하는 음소 분포코퍼스 셋을 설계하였다. 실험 결과 최적 음소 균형 셋으로 8,699단어가 선정되었으며 최적 음소 분포 균형 셋으로 16,783 단어가 선정되었다. 이러한 최적 코퍼스는 음성 및 합성 시스템을 위한 음성데이터베이스를 구축 할 때 이용된다.

육미지황탕 가미방 투여로 호전된 소아 재발성 혈뇨 1례

이선정,박은정,Lee, Sun Jung,Park, Eun Jung 대한한방소아과학회 2017 대한한방소아과학회지 Vol.31 No.2

Objectives The purpose of this case study is to report the effect of Yukmijihwangtang-gamibang on recurrent hematuria in childhood. Methods The subject was a male child with macroscopic hematuria. This patient was only treated with oriental herbal medicine. The improvement was observed by subjective symptoms and routine urinalysis. Results After the treatment with Yukmijihwangtang-gamibang, the symptoms of macroscopic hematuria were relieved. The occult blood test was negative as well. The number of red blood cells in urine was within the normal range. He was less tired but hematuria did not recur even after intense exercise. Conclusions This study showed that Korean medical treatment with using herbal medicine such as Yukmijihwangtanggamibang can be an effective treatment option for asymptomatic macroscopic hematuria.

통합적 사고를 유도하는 자유학기제 디자인교육 실행모형 개발에 관한 연구

이선정 ( Sun Jung Lee ),박영목 ( Yeong Mog Park ) 한국기초조형학회 2016 기초조형학연구 Vol.17 No.2

2016년 전국 모든 중학교에서 전면 시행되는 자유학기제는 지식에 대한 수동적 수용이라는 현 교육의 문제점을 자각한데서 시작되었다. 그러나 학교 현장에서는 여전히 체계적이고 구체적인 실행모형이 부족한 상태이다. 특히 2015년까지 시범적으로 실행되었던 자유학기제 디자인교육은 여전히 미술교육 속에 포함되어 꾸미기나 만들기 등의 결과물에 집중된 단기교육 프로그램이 대부분이었다. 이에 본 연구자는 이 논문을 통해 좌뇌와 우뇌를 함께 사용하는 통합적 사고와 확산과 수렴을 반복하여 사용하는 디자인프로세스의 관계를 규명하여 통합적 사고를 유도하는 자유학기제 디자인교육의 필요성을 제언하였다. 그 후 라소(Laseau)의 디자인프로세스(1980), 스튜어트 퍼흐 (Stuart Pugh)의 디자인프로세스(1990), IDEO에서 배포한 교육자를 위한 디자인사고 툴킷(2012)의 디자인프로세스를 바탕으로 디자인교육 실행모형을 개발하였다. 그리고 개발한 실행모형을 바탕으로 한 디자인교육 프로그램을 학교 현장에 직접 적용해봄으로써 그 가능성 또한 타진하였다. 본 연구자는 이 개발모형을 2016년 자유학기제에 다양한 프로그램으로 적용하고 그 결과와 설문 등을 바탕으로 ``디자인교육을 통한 통합적 사고 향상 검증모형``을 개발하는 후속 연구를 준비 중이다. 통합적 사고력은 예측 불가능한 미래에 능동적으로 대처할 수 있는 가장 강력한 역량이 될 것이며 이는 디자인프로세스를 활용한 디자인교육으로 강화될 수 있다. Although the test-free semester system (originated by realizing major problems in the current education system, such as the adaptation of knowledge in a passive manner) started in 2016 at every middle school in South Korea, many schools currently do not have a concrete education model. Many of the existing design education programs -mainly short-term programs- focus on the decoration and making as a continuation of existing art programs. In this paper, we first stress the importance of design education, which aims to develop integrated thinking for the test-free semester system by revealing the relation between integrated thinking (utilizing both parts of a brain) and design processes (iteratively using divergent and convergent thinking). Second, we describe a new implementation model of design education for the test-free semester system, based on two design processes proposed by Laseau (1980) and Stuart Push (1990), as well as the design thinking toolkit for educators by IDEO (2012). Third, we explain a new design education programed developed based on our model. Lastly, we share the results of the program from a real application case. For future work, we plan to apply our education program to many schools to collect various results including survey results, and propose a validation model to measure the improvement of integrated thinking with the help of design education during test-free semesters.

활성화 확산 모형을 이용한 아이콘 평가

이선정(Sun Jung Lee),명노해(Rohae Myung) 대한인간공학회 2007 大韓人間工學會誌 Vol.26 No.4

Icon conveys symbolic information which they have become ubiquitous as main element of GUI. However, users often cannot intuitively understand its functional meanings. Icon has to be designed for users to easily understand functional meanings. In order to evaluate icon, the spreading activation model can be used to effectively understand the process of information retrieval. In asymmetric spreading activation model is that in the two nodes the degree of spreading activation is different according to direction. Thus, asymmetric spreading activation theory was performed evaluating the strength of association when users see visual image to associate their verbal meaning (visual image - verbal meaning pair) and users see verbal meaning to associate their visual image (verbal meaning - visual image pair). According to the direction, this study hypothesizes that the well-designed icons have symmetric relationship rather than asymmetric relationship between the two pairs. The strength of association is measured through the reaction time and the accuracy rate. In performing SAT (spreading activation test), the ten icons were selected as word processing software icons. After first SAT, newly designed icons were developed based on Korean mental model, and second SAT was conducted using them. The results showed that the accuracy rate of newly designed icon has been improved. Also there is significant difference of reaction time between current icons and newly designed icons. Well-designed icon is confirmed that the strength of association relationship arises symmetrically rather than asymmetrically between the two pairs. User centered icons could be designed by improving the strength of association between the two pairs. Asymmetric SAT evaluates the strength of the association between the visual image and the verbal meanings to contribute to the development of icon which it related to human's association structure.

중학교 청소년에서 학교폭력행태와 자살사고와의 연관성

이선정(Sun-Jung Lee),양혜정(Hae-Jung Yang),김승곤(Seung-Gon Kim),윤형준(Hyung-Jun Yoon),서은현(Eun-Hyun Seo) 대한생물치료정신의학회 2022 생물치료정신의학 Vol.28 No.2

Objectives:This study aimed to investigate the prevalence of bullying behavior and its association with suicidal ideation among middle school students. Methods:This was a cross sectional study of a sample including 781 second grade middle school students(438 males and 343 females) in Gwang-ju metropolitan city. Information on bullying involvement, suicidal ideation and depressive/anxiety symptoms were collected using a self-administered questionnaire. Subjects were classified into subgroups of bully, victim, bully or victim, bully-victim, and witnessing. The data were analyzed using binary logistic regression analyses, adjusted for covariates. Results:The prevalence of bullying victimization, bullying perpetration, bullying witnessing and suicidal ideation were 26.5%, 24.5%, 21.6% and 26%, respectively. Suicidal ideation was positively correlated with bullying victimization, bullying perpetration, bullying witnessing. Using binary logistic regression analyses, the odds ratio of bully-victim group compared to non bullying involvement was 2.41, the highest among all groups. Conclusions:Our findings indicate that school bullying, victim, and witnessing are associated with suicidal ideation, especially in bully and victim group. In addition, it is essential to develop prevention strategies and interventions for adolescents involved in any bullying involvement.

차량 계기판의 Visual, Auditory Interface 가 주행능력에 미치는 영향 비교

이선정(Sun Jung Lee),이주환(Ju-Hwan Lee),지용구(Yong Gu Ji) 한국HCI학회 2013 한국HCI학회 학술대회 Vol.2013 No.1

본 연구는 최근 차량 Instrument Panel 에서 사용자가 받아들여야 하는 정보의 양 증가에 따른 사용자의 혼란을 감소시키기 위해 주행 중 차량 Instrument Panel 조작 방식으로 적절한 Interface 를 제시하고 실험 및 설문조사를 통해 검증하는 데 주목적이 있다. 본 연구의 실험에서는 주행 중 Visual Interface 와 Auditory Interface 를 중심으로 운전자의 퍼포먼스 및 정확도와 설문을 통한 운전자의 만족도를 측정하였다. 본 연구에서 시행 된 연구 결과는 다음과 같다. 퍼포먼스는 Auditory Interface 에서 더 높게 나타났으며, 정확도는 Visual 및 Auditory Interface 두 Interface 사이에 유의한 차이가 나타나지 않았다. 설문조사 결과 Visual Interface 실험의 난이도와 만족도 사이에는 유의한 차이가 있는 것으로 나타났으나, Auditory Interface 실험의 난이도와 만족도 사이에는 유의한 차이가 없는 것으로 나타났다. 본 연구의 결과는 차량 Instrument Panel Interface 에 대해 퍼포먼스 및 정확도를 중심으로 접근함으로써 차량 Instrument Panel Interface 의 개발자들에게 이론적, 실무적 근거를 마련하여 준다. This study aimed at suggesting adequate interface for automobile instrument panel and validates the result through experiments and survey. To help drivers with their confusion caused by increased information of instrument panel, this study analyzed the effect of visual interface and auditory interface on driver’s performance and accuracy. The result of experiments showed that performance and accuracy are higher on auditory interface experiment than visual interface experiment. We also conducted a survey in order to measure driver’s satisfaction on each interface. The result of the survey showed that there existed strong significant difference between level of difficulty and driver’s satisfaction on visual interface experiment but not on auditory interface experiment. The result of this study provides both theoretical and empirical evidence to automobile instrument panel interface designers.

‘낯설게 하기’를 통한 도시 장소 재인식에 관한 연구

이선정(Lee, Sun Jung) 한국전시산업융합연구원 2018 한국과학예술융합학회 Vol.33 No.-

본 논문은 작품논문으로 러시아 문예비평가 쉬클로프스키(Viktor Borisovich Shklovsky)에 의해 고안된 문학적 표현 장치인 ‘낯설게 하기’를 사진 작품의 내용적 기법으로 융합 사용한 본인의 아날로그 사진 전시와 사진 작업의 컨셉을 뒷받침하는 이론적 근거를 밝히는 것을 목적으로 한다. 또한 서울과 파리라는 두 도시 공간의 중첩으로 새롭게 조합된 도시 공간 조형을 통해 관람객들로 하여금 습관화되어 지각적으로 ‘자동화’되었던 서울이라는 도시의 장소를 ‘탈자동화’된 시선으로 바라보고 재인식할 수 있도록 유도하였다. 본 연구는 다음과 같은 과정과 범위로 진행되었다. 첫째, 서론에서는 연구의 배경 및 범위에 관해 기술하였다. 문학적 표현 장치인 ‘낯설게 하기’를 사용하여 필름 한 컷에 전혀 다른 두 도시의 공간을 담아 중첩시켜 관람객들에게 `낯섦`을 유발하고 이 `낯섦`을 통해 익숙한 도시의 장소를 새롭게 재인식하는 계기를 만든다. 작품의 범위는 시공간 중첩 작품 미장모멘츠 (Mise en moments)의 연작으로 실시한 연구자의 두 개인전을 범위로 하였다. 둘째, 작품 컨셉을 뒷받침하는 이론적 고찰을 실시하였다. 먼저 습관적이고 일상적이어서 무의식적 지각상태로 받아들이는 일상의 도시 풍경들을 문예 비평가 쉬클로프스키의 이론인 ‘자동화’ 개념으로 설명하였다. 또한 지각의 자동화를 극복하고 하나의 작품 속 두 도시 공간을 각각 새롭게 재 인지하는데 사용된 ‘낯설게 하기’에 대해 알아보았다. 그리고 `낯설게 하기`를 사진 작품으로 실현할 수 있었던 연구자의 독자적 촬영 기법을 포토몽타주의 범위로 분류하게 된 이유를 다양한 사진 작업 기법들과의 비교를 통해 밝혔다. 셋째, 앞 선 이론적 근거를 바탕으로 작품과 전시에 대한 프로세스를 기법적 전개 양상과 내용적 전개 양상으로 구분하여 설명하였다. 서로 다른 시공간의 중첩이라는 컨셉으로 진행된 두 번의 개인전을 통해 문학적 기법이 사진 작품으로 표현되는 내용적 융합 뿐 아니라 아날로그 필름 카메라를 이용해 현대적인 독자적 기법을 착안한 시대적 융합 또한 이루어낼 수 있었다. 또한 궁극적으로는 전시를 감상하는 관람객들이 무의식적으로 자각하던 일상 속 도시의 장소를 다시 한 번 새롭게 재인식하는 계기를 마련했다는데도 본 작품논문의 의의가 있다. This paper aims to present the theoretical basis to support the author`s recent analog photography works and its solo exhibitions. In particular, the photographic works use `defamiliarization’, which was coined by a Russian literary critic Viktor Shklovsky, as a literacy expression technique, and the exhibition derives visitors to re-recognize Seoul (as a city which is perceivably automized in a habitual manner) in a non-automized way through a new urban space combined with two overlaid urban spaces, Seoul and Paris. This study is carried out with the following process. Section 1 provides the background and the scope of this work. The photographic works overlay two different urban spaces at one analog film cut. Utilizing ‘defamiliarization’, the works derive visitors to feel ‘strangeness’, which later makes them re-recognize a familiar urban scene in an unfamiliar way. The scope of this paper includes two recent solo exhibitions under the series name of “Mise en moments” but with different sub-themes. Section 2 presents the theoretical basis supporting the concept of the work. First, I explain the phenomenon to perceive everyday urban landscapes unconsciously in a habitual and routine way, based on the concept of ‘automatism’ coined by Viktor Shklovsky. Second, I investigate ‘defamiliarization’ which is used for de-automizing perception and re-recognize two urban spaces within one work. Finally, I explain why my original photographic technique used for realizing the photographic works, needs to be classified as photomontage. Section 3 explains the photographic works and the exhibitions in two aspects, expression techniques and contents. Through the two solo exhibitions, two fusions, which are two contribution of this works, are achieved, (a) an expression fusion in which a literary expression technique is used for photographic works and (b) a temporal fusion in which a modern technique was created using an old fashion analogue film camera. Lastly, another contribution of this work lies on making the visitors newly recognize usual urban landscapes which they usually perceive unconsciously.

컴퓨터 비전과 머신 러닝을 이용한 순음청력검사의 디지털화 및 난청 예측 모델 개발

이선정(Sun Jung Lee),박소진(So Jin Park),유성구(Sung Goo Yoo),김재권(Jae Kwon Kim),이현진(Hyun Jin Lee),한재상(Jae Sang Han),박경호(Kyoung Ho Park),최인영(In Young Choi) 한국정보기술학회 2022 Proceedings of KIIT Conference Vol.2022 No.6