중독성 표피 괴사융해증 및 Stevens - Johnson 증후군의 임상적 비교 관찰

김영걸,조광현,정진호 ( Young Gull Kim,Kwang Hyun Cho,Jin Ho Chung ) 대한피부과학회 1991 大韓皮膚科學會誌 Vol.29 No.5

N/A A Comparative Clinical Study of Toxic Epidermal Necrolysis and Stevens-Johnson Syndrom Young Gull Kim, M.D., Kwang Hyun Cho, M.D., Jin Ho Chung, M.D. Department of Dermatology, Seoul National University, College of Medicine, Seoul, Korea. We reviewed the clinical records of the patients with toxic epiderraal necrolysis and Stevens-Johnson syndrome who had been treated Seoul National University Hospital from May, 1985 to March, 1991. Twelve patients with toxic epidermal necrolysis(8 males, 4 females) were included. Their mean age was 39 years and the mean hospital days of the surviving patients were 22 days. Eleven patients had had the history of ingestion of more than two drugs before flaring up of the disease. Non-steroidal artiinflammatory agent was most frequently suspected as a culprit drug. Eight patients showed abnormal liver function and five patients showed abnormal renal function. Three of ten patients who were tested with serum phosphours level showed hypophosphatemia. Five patients(39%) expired with the cause of death, sepsis for three patients, and pseudomembrarieous colitis and fulminant hepatitis for the others respectively. Three of them were patients over 60 years of age and the mean age of all the expired patients was 53 years. Ophthalmologic sequalae were found in 5 of 7 improved patients. The mean age and the mean hospital days of eight patients with Stevens-Johnson syndrome(4 males, 4 femalse) were 27 years and 14 days. Seven of eight patients had the history of drug ingestion. Laboratory findings were normal except for leukocytosis in two of them and abnormal liver function in three of them. All recovered without any significant complication. (Kor J Darmatol 29(5) : 602-609, 1991)

Tufted Hair Folliculitis

김영걸,김방순,이유신 ( Young Gull Kim,Bang Soon Kim,Yoo Shin Lee ) 대한피부과학회 1991 대한피부과학회지 Vol.29 No.6

We report a case of tufted hair folliculitis which developed in 42-year-old female patient and suggest that compound follicles with staphylococcal infection play a significant role in its pathogenesis and that electrolysis may be one of the effective creatment modalities.

Subcellular Localization of p53, Bcl-2, and Bax in UVB-irradiated melanocytes by confocal microscopic examination

김영걸 ( Young Gull Kim ),박경찬 ( Kyung Chan Park ),임정구 ( Jeong Gu Lim ),안종성 ( Jong Seong Ahn ),김혜진 ( Hye Jin Kim ),최경희 ( Kyoung Hee Choi ) 대한피부과학회 1999 초록집 Vol.37 No.20

피부를 침범하는 말초 T - 세포 림프종

김영걸 ( Young Gull Kim ),조광현 ( Kwang Hyun Cho ),양성규 ( Seong Gyu Yang ),김철우 ( Chul Woo Kim ) 대한피부과학회 1996 대한피부과학회지 Vol.34 No.4

Background: Peripheral T-cell lymphomas(PTCL) frequently involve the skin and may occur as distinct clinicopathologic entities. However, clinicopathologic features of PTCLs involving the skin other than mycosis fungoides and Sezary syndrome have been poorly understood. Object: This study aimed to characterize the nature of PTCL involving the skin in the Korean population. Methods: Twenty-three cases of PTCL which involved the skin were collected during period from July, 1991 to June, 1995 In addition to reviewing the clinical records and routine histologic slides of t.hese cases, the immunohistochemical studies with several antibodies and in situhybridization for Epstein-Barr virus(EBV) early RNAs were performed on selected cases. Results: We recognized five subtypes; mycosis fungoides, 5 cases, angiocentric T-cell lympho-ma, 9 cases, diffuse large cell lymphoma, 4 cases(Ki-1 positive, 3 cases, Ki-1 negative, 1 case), subcutaneous T-cell lymphoma, 1 case, and unspecified PTCL, 4 cases. Mycosis fungoides tends to involve papillary dermis with epidermotropism, where as angiocentric T-cell lymphoma and unspecified PTCI. predominantly affact adnexae, venules, and subcutis. Among 9 cases of angiocentric T-cell lymphoma, EBV RNAs were detected in 5 cases. In the prognostic point of view, mycosis fungoides and Ki- 1 positive large cell lymphoma were notably favorable and angiocentric T-cell lymphoma, especially EBV related, was guarded. Conclusion: A variety of the distinct entities of PTCL which frequently involve the skin were identified in the Korean population. In addition to the clinicopathologic information, immunophenotyping and EBV detection are thought to be crucial in diagnosing and predicting the behavior of T-cell neoplasms. (Kor J Dermatol 1996;34(4): 645-655)

UDL 기반 멀티미디어 읽기 중재 프로그램 개발을 위한 공학적 요소 고찰

김영걸 ( Kim Young-gull ),김남진 ( Kim Nam-jin ),우정한 ( Woo Jeong-han ) 대구대학교 특수교육재활과학연구소 2019 특수교육재활과학연구 Vol.58 No.2

이 연구는 UDL 원리에 기반한 읽기곤란 학생을 위한 멀티미디어 읽기 중재 프로그램을 개발하는데 있어 고려해야할 공학적 요소들을 고찰하는데 목적이 있다. 읽기 중재 프로그램을 멀티미어로 구현할 경우 고려해야 할 요소들을 한국형 보편적 학습설계 기반 수업분석 체크리스트에서 추출 후 관련 요소에 관한 선행연구 결과를 세부적으로 고찰하였다. MRIP 개발을 위해 고려해야 할 공학적 요소는 다음과 같다. 1) 표상의 원리: MRIP는 다양한 기법을 사용하는 동시에 기능을 내재하고 있어야 한다. 시각 자극과 청각 자극을 동시에 제공하는 등의 다양한 방식으로 정보를 제시하며 학습목적의 읽기 프로그램이므로 화면은 단면으로 배치하여야 한다. 하이퍼텍스트와 하이퍼미디어는 단순히 기존의 자료에 링크하는 것이 아니라 학생의 수준을 고려하여 재구조화 후 제공할 수 있도록 한다. 프로그램은 특정 교수 전략이 내재되어 있으며 TTS(혹은 성우)를 이용한 반복 읽기 기능을 제공한다. 2) 행동과 표현의 원리: 멀티미디어 읽기 지도프로그램은 상호작용 기능 및 정답반응 피드백 기능이 제공되어야 한다. 피드백의 유형을 선택함에 있어서는 반복된 실패에 의한 학습무기력이 유발되지 않도록 AUC 피드백은 사용한다. 학습목표는 상세 설명이 있은 후 지속적으로 게시하도록 개발한다. 3) 참여의 원리: 학습 환경은 시스템 주도의 학습이 이루어질 수 있도록 설계되며 평가에 대한 지속적인 피드백 기능을 제공한다. The purpose of this study is to present the development direction of multimedia reading program for students who are hard to read based on UDL principle The contents of factors that should be considered when implementing the reading intervention program in the multimedia were extracted from the ‘Korean Instructional Analysis checklist based on UDL’, and then the detailed results of the previous research on the related factors were examined. The conclusion is as follows: 1) Information should be presented in various ways such as providing visual stimulation and auditory stimulation at the same time. 2) The multimedia reading guidance program should be provided with interaction function and response feedback function. 3) The learning environment should be designed so that system-led learning can be achieved and provided with the ability to provide continuous feedback on the evaluation.

특수교육용 디지털교과서 개발 방향과 과제

김영걸 ( Young Gull Kim ) 한국정신지체아교육학회 2009 지적장애연구 Vol.11 No.2

장애학생 교수,학습에서 ICT활용교육 실태 분석과 내실화 방안

김영걸 ( Young Gull Kim ),이희광 ( Hee Kwang Lee ) 대구대학교 한국특수교육문제연구소 2008 특수교육저널 : 이론과 실천 Vol.9 No.4

ICT is an important medium and tool in instruction with regard to students with disabilities. ICT is a key element in ensuring quality class. Thus, In the field of special education, diverse support has been provided to create a necessary physical environment with a view to enabling the proper utilization of ICT in overall class setting. However, research into and efforts for the practical utilization of ICT-based education have been insufficient, compared with other educational fields. Thus, this paper examined how ICT is prepared and utilized in instruction with regard to students with disabilities. It handled major problems in and improvement direction for ICT utilization. It also explored what needs the teachers in special schools(classes) want to have fulfilled for ICT utilization to be in place in the instruction with regard to students with disabilities, thereby offering measures for activating ICT utilization education. To this end, a questionnaire-based survey along with in-depth interview was conducted targeting 100 teachers in special schools(classes). The findings are outlined as follows. First, ICT utilization education in special schools(classes) was recognized as an important medium and method in teaching and learning, but since the criteria for systematically using ICT and relevant contents were lacking, the current utilization system was found to be ineffective. Second, as a prerequisite for ensuring an effective ICT utilization education, teachers in special schools(classes) called for an environment where sufficient contents are available in class. In particular, they demanded to provide contents in the form of easy-to-utilize full packages, themes that can be amended and crafted according to teaching objectives and contents, and contents in the form of data(sources) by textbook unit. Third, teachers demanded to improve the dilapidated ICT utilization environment and provide exclusive equipment and facilities for producing quality contents with a view to activating ICT utilization education in special schools (classes). They also indicated that it is necessary to help provide professional training and research activities in order to properly utilize ICT. As such, this paper discussed measures for activating ICT utilization education in instruction with regard to students with disabilities, in terms of ICT utilization environment, contents, systems and support for teachers.

특수학교 보조공학서비스 전달체제에 관한 연구

김영걸 ( Young Gull Kim ),김용욱 ( Yong Wook Kim ) 대구대학교 한국특수교육문제연구소 2006 특수교육저널 : 이론과 실천 Vol.7 No.3

The special education field is using diverse technology to provide quality educational services to students with disabilities. To make such technology approach effective in improving the learning and living of students with disabilities, both general technology and assistive technology should be considered, and technology devices and services should be determined and used through appropriate systems and methods. Since assistive technology devices and services, in particular, have a crucial influence on overall areas of students with disabilities such as education, daily lives, and occupational activities, they should be selected and provided in accordance with appropriate systems and strategies in comprehensive consideration of needs and environments of students with disabilities. Against such backdrop, this research focused on the research and development a delivery system model designed to provide appropriate assistive technology to students with disabilities in the special education school. The specific purpose of this research is as follows : First, the research aim to research and analysis previous models and studies about assistive technology delivery to provide appropriate assistive technology Second, the research aim to survey the experience and requirement of assistive technology devices and services were surveyed targeting 40 special teachers experienced in using assistive technology, 30 parents. Based on the result of these surveys, presented was a direction for the development of delivery system for special schools to provide appropriate assistive technology devices and services to students with disabilities. Third, the research aims to develop an assistive technology delivery system designed to systematically provide assistive technology to students with disabilities.

서울의 도시정체성과 도시브랜드의 영향요인 및 중요도 분석

김영걸(Young Gull Kim),신예철(Yea Cheol Shin),구자훈(Ja Hoon Koo) 한국관광연구학회 2011 관광연구저널 Vol.25 No.3

While the precedent studies on City Brand have been mostly considered on the results-oriented City Image and City Marketing only, it is important to focus the City Identity as a value of city, when evaluating of City Brand. So this study aims to propose the politic implications from an influence relationship analysis on City Identity and City Brand of Seoul as an effect of internal communication. Above all, it reestablished City Brand based on City Identity and considered its formation Process. Then it explored the influence factors of City Identity and City Brand, and analyzed the cognitive characteristics and the importance by each factor. As a result of the analysis, first, while ``Hi-Seoul``, City Branding of Seoul, is achieved good results as an external communication, it would not gain the sympathy with Seoul Citizens internally. Second, this study show that City Brand is bound up with City Identity and should be evaluated considering Mind Identity, Behavior Identity and Visual Identity for Royalty of City Brand. Third, Soft Branding focused on Social Value was thought to be more important than Physical Environment of the built structures on Seoul Citizens. Especially, they have been recognizing Seoul as Traditional Culture City and thinking City Brand need to consider City Vision of what Citizens want.

건초 섬유종

김영걸(Young Gull Kim),이애영(Ai Young Lee),조광현(Kwang Hyun Cho),이유신(Yoo Shin Lee) 대한피부과학회 1993 대한피부과학회지 Vol.31 No.1

We report a case of fibroma of tendon sheath developed in a 22-year-old woman. The tumor of about 5 years duration was protruding on the volar surface of her 4th finger tip. It was well-demarcated rubbery-hard, and immovable on palpation. The surface on the tumor was smooth and had some telangiectasias. It was asymptomatic and non-tender. The histopathologic findings of excised specimen revealed well-demarcated lobulated mass with widely-spacd: fibroblasts in a hyalinized collagenous matrix. The characteristic slit-like spaces were found in hypoellular and fasciitis-like region. After excision, local recurrence has not been observed for about one and a half years of follow-up period. (Kor J Dermatol 1993; 31(1): 131-133)