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공간 객체 저장 시스템 GeoStore / Shore 와 SDTS 간의 공간 데이타 변환방법에 관한 연구
정선영(Sun-Young Jeong),최신영(Shin-Young Choi),서재화(Jae-Hwa Seo),이기준(Ki-Joune Li) 한국정보과학회 1997 한국정보과학회 학술발표논문집 Vol.24 No.2Ⅰ
공간 정보를 저장하고 관리하여 분석과 응용을 할 수 있게 해주는 공간 데이타는 그 제작 기관에 따라 모델링 방법과 포맷이 서로 다르다. 이처럼 서로 다른 형식의 데이타들 간의 상호 변환이 필요함에 따라 공간 데이타 변환을 위한 표준안들이 제시되었고, 현재 우리나라에서는 공간 데이타 교환 표준으로 SDTS를 채택하였다. 본 논문에서는 국가 지리 정보 시스템을 위한 공간 객체 저장 시스템으로 개발되고 있는 GeoStore/Shore의 공간 데이타와 SDTS 사이의 변환방법을 제안하고, 이 구현방법을 설명한다. 특히 GeoStore/Shore에서 위상 정보 구축기를 거쳐 생성되는 네 가지 강도의 위상적인 공간 데이타에 알맞게 SDTS와 상호, 변환하는 시스템을 구현하였다.
정선영 ( Sun Young Jeong ),송민경 ( Min Kyung Song ),이진우 ( Jin Woo Lee ) 대한산부인과학회 2003 Obstetrics & Gynecology Science Vol.46 No.1
McCune-Albright syndrome is a rare disease. It`s triad is 1) precocious puberty, 2) fibrous dysplasia of bone and 3) caf-al-lait spots on skin. The cause is known as the mutation of subunit of G protein. Although there are some suggestions of treatment re
공공과 민간사례관리 현장에서 사례관리자가 느끼는 실제적인 사례관리와 과정에 대한 인식
정선영(Sun-Young, Jung),손덕순(Duk-Soon, Son),김정화(Jeong-Hwa, Kim) 한국사회복지교육협의회 2021 한국사회복지교육 Vol.56 No.-
본 연구는 공공과 민간사례관리 현장에서 사례관리자들이 느끼는 실제적인 사례관리에 대한 인식과 사례관리과정별 업무 중요도와 어려움 정도를 탐색하였다. 서울⋅경기지역 사례관리자 242명 대상의 설문조사와 6명 대상의 초점집단인터뷰를 실시하여 양적 및 질적 분석을 하였다. 주요 연구결과는 다음과 같다. 첫째, 사례관리자들은 사례관리의 사전적 의미와 실제적 의미를 다르게 인식하였다. 둘째, 실제적인 사례관리는 ‘지역사회 자원 연계’의 의미가 큰 반면, 사례관리자들은 문제해결을 위한 개별상담 등의 직접적 개입 역할이 더 필요하다고 인식하였다. 셋째, 중요도와 난이도가 모두 높은 사례관리업무는 정신적 문제나 폭력 행동을 보이는 대상자에 대한 대처, 강점 관점 유지, 본질적 욕구 파악, 대상자와 목표수립 등으로 나타났다. 이를 토대로 사례관리의 현실적인 간극을 줄이기 위한 제도 및 교육적 제언을 하였다. This study examined the real perception of case management and the level of importance and difficulties of case management tasks among public and private sector case managers. A survey was conducted with 242 case managers working in Seoul and Gyeonggi areas and group interviews with 6 case managers took place in order to find out more specific perceptions of case management. The main results were as follows. First, Case managers perceived the conceptual understanding and real perception of case management differently. Second, while actual case management in reality put greater emphasis on ‘linking community resources’, the case managers perceived that direct intervention to solve the problem such as individual counseling, was more important. Third, case management tasks with high level of importance and difficulties were ‘coping with people who have mental and behavior problems’, ‘maintaining a strength perspective’, ‘identifying essential needs’, and ‘establishing goals with clients’. Institutional and educational recommendations were given to narrow the gap between case management awareness.
교차분류 다층자료에 대한 모형의 명세화 오류가 모수추정량의 편의에 미치는 영향
정선영(Sun-Young Jeong),강상진(Sang-Jin Kang) 한국교육평가학회 2013 교육평가연구 Vol.26 No.4
본 연구는 학교 현장에서 흔히 발견되는 3수준 다층자료가 2수준에서 교차되는 3수준 교차분류 다층구조임에도 불구하고 연구자들이 2수준 혹은 3수준 내재 다층모형으로 자료를 분석하는 경우, 자료구조에 대한 모형의 명세화 오류가 고정효과 및 무선효과의 추정에 어떠한 영향을 미치는지 검토하기 위한 것이다. 연구의 목적을 성취하기 위하여 자료의 구조를 적절히 반영하는 3수준 교차분류다층모형을 준거모형으로 하여 모의자료를 생성하였으며, 3수준 교차분류다층모형, 2수준 내재모형, 그리고 3수준 내재모형의 모수 추정량과 표준오차 추정량의 상대적 편의(relative bias)와 효율성(efficiency)을 검토하는 모의실험을 하였다. 이때 모의실험의 조건 변수들은 중간 수준에서 두 요인 간의 교차율, 교차되는 집단의 수(표본의 크기), 집단내 상관계수(ICC)의 크기였다. 나아가 모형의 모수 추정방식, 모형별 분산-공분산 성분의 변산원과 크기의 차이를 이론적으로 구조화하여 제시하였다. This study investigates the effects of misspecification of multilevel models when the data are not purely hierarchical. The type of mutilevel data considered in this study is 3-level cross-classified multilevel data where level-1 units are nested within the cells cross-classified by the two level-2 units that are again nested within level-3 units. Analysis of cross-classified multilevel(CCM) data is not popular nor easy. Many researchers ignore the structure of cross-classification at the intermediate level when they analyze the CMM data. Therefore this study compared the estimators of three types of multilevel models in the analysis of CCM data: the 3-level cross-classified multilevel model(CCMM-3), 2-level nested multilevel model(NMM-2), and 3-level nested multilvel model(NMM-3). The authros conducted a Monte Carlo study and generated simulation data under the several conditions of crossing-ratio, unequal intraclass correlation coefficients and unequal sizes of the cells that are cross-classified by the two level-2 units. This simulation study investigated the relative bias of the estimators for fixed effects and of random effects parameters along with the differences in the magnitude of standard errors from the three models. Both unconditional and conditional models were compared to provide more comprehensive understanding of the differences than the past studies. The were also calculated in order to judge which model is the most appropriate. The results of the simulation analyses via the three models were dicussed and summarized in several categories.
정선영 ( Sun Young Jung ),박동일 ( Dong Il Park ),박명린 ( Myoung Rin Park ),정성수 ( Sung Soo Jung ),김주옥 ( Ju Ock Kim ),김선영 ( Sun Young Kim ),이정은 ( Jeong Eun Lee ) 대한내과학회 2012 대한내과학회지 Vol.82 No.5
Background/Aims: A significant proportion of elderly patients who have lung cancer do not receive treatment even though they may benefit from it. The aims of this study were to analyze the clinical characteristics of elderly patients with lung cancer, especially those aged 76 years and older. Methods: In this retrospective study, we analyzed clinical data from 341 patients with lung cancer who were diagnosed at Chungnam National University Hospital from January 2003 to September 2010. Results: The median age of patients was 79 years (76-91), and 39.6% (n = 135) of the total sample were older than 80. Squamous cell carcinoma was the most common type of lung cancer, and the performance status (Eastern Cooperative Oncology Group [ECOG] 0-1) of 40.6% (n = 116) of the sample was good. Of the 293 non small cell lung cancer (NSCLC) patients, 53.6% were untreated. About 68% of all patients knew about their disease (n = 232). Conclusions: Our data indicated that many elderly patients with lung cancer were undertreated. Elderly patients with lung cancer should receive education to help them understand their disease and to encourage them to receive appropriate treatment. (Korean J Med 2012;82:562-568)
연구논문 : 두신지수별 정면체형과 인체비례 모듈러 연구-한국 성인남성 20~30대를 대상으로-
정선영 ( Sun Young Jeong ),남윤자 ( Yun Ja Nam ) 한국의류학회 2015 한국의류학회지 Vol.39 No.2
Clothing design considers the concept of human body proportions. This paper proposes an anterior somatotype and body proportion modular by head ratio for 20s to 30s Korean males. Anterior somatotype is classified into 18-types with 13 ratios that consist of 7 heights and 6 widths divided by stature. A total of 18-types are expressed in numerical values that represent the percentage of the stature and geometrical figures represented on the grids one unit is 1% of the stature. The torso is divided by 6 modules that are side neck to shoulder, shoulder to axillary, axillary to waist, waist to navel, navel to hip, and hip to crotch. Head and leg can be estimated as numerical information of stature and torso. Morphological characteristics of anterior somatotype are analyzed by 4 factors based on results and 18-types named by simple signs. We develop a new classification of anterior somatotype that integrate vertical and horizontal characters of body proportions. The use of integrated classification in the clothing industry is expected to increase the clothing fit.
지속적외래복막투석 환자에서 발생한 Mycobacterium abscessus 에 의한 출구 감염 및 농양 1예
정선영 ( Sun Young Jung ),나지훈 ( Ji Hoon Na ),조규향 ( Kyu Hyang Cho ),박종원 ( Jong Won Park ),도준영 ( Jun Young Do ),윤경우 ( Kyeung Woo Yun ),송인욱 ( In Wook Song ),조정환 ( Jeong Hwan Cho ),손창우 ( Chang Woo Son ) 영남대학교 기초/임상의학연구소 2009 Yeungnam University Journal of Medicine Vol.26 No.2
Nontuberculous mycobacterial infections are a rare, but clinically important cause of infections in continuous ambulatory peritoneal dialysis (CAPD) patients. This is typically suspected when a patient does not respond to treatment with the usual antibiotics. We describe here a case of Mycobacterium abscessus exit site infection with abdominal wall abscess formation that was associated with CAPD, which required peritoneal catheter removal, surgical debridement of the abscess and long term antibiotic therapy.
코로나 시대의 주민 자율형 도시재생 방향 제안 - 수원 향교로의 사적 공간과 공적 공간 사이 영역 디자인을 중심으로 -
정선영(Jeong, Sun-Young),박지연(Park, Ji-Yeon),이은채(Lee, Eun-Chae),한지형(Han, Ji-Houng) 대한건축학회 2021 대한건축학회 학술발표대회 논문집 Vol.41 No.2
The purpose of this study was to create a walking environment for residents in the era of COVID-19. In particular, we focused on the space between the public and private areas on the street, and focused on creating visually direct and indirect activities between commercial district and sidewalks to create a walkable street in the era of COVID-19. The target site is the theme street of Hyanggyo-ro in Suwon-si, and an urban regeneration project is currently in progress. Referring to the existing urban regeneration plan, the concept of local tact was applied to suggest a new urban regeneration direction in the era of COVID-19. As a result, the street was able to form a resting space and green space where individuals or small groups of people could stay on the street while maintaining an appropriate distance. It was also able to provide an opportunity for direct and indirect interaction between street and commercial district.