신도시 개발 컨셉으로서 정원도시 구현 전략 - 영암·해남 관광레저형 기업도시 솔라시도를 대상으로 -

이서영,유지민,정욱주,Lee, Seoyoung,Yu, Jimhin,Jeong, Wookju 한국조경학회 2022 한국조경학회지 Vol.50 No.5

This study proposes urban development concept and strategies for Garden City, focused on Solaseado, Yeongam Heanam Tourism-Leisure Type Enterprise City in Korea. Understanding that an essential element of a garden is the endless care performed by gardeners, the Garden City development concept suggests applying this idea to making planned cities by cultivating the potential natural landscape of the site in the long run. The meaning of Garden City can be defined in three aspects; an attitude and process of planning a city, a system for constructing the spatial structure of a city, and city branding. A Garden City is a city structured with the spirit of a garden, a city where open space networks become the urban structure, and a city that builds its identity through the landscape, respectively. From this point of view, the research draws development strategies with spatial design examples to embody the Garden City concept in Solaseado by following three steps; establishing the main urban axes, creating city networks through the conjunction of the axes, and categorizing and systematizing open spaces within the city. Consequently, the study shows an alternative urban planning model that extends the concept of a Garden City while maintaining the intrinsic landscape as an urban resource. In addition, the conceptual master plan of Solaseado will structure the urban landscape and park system according to the Garden City strategies.

일본의 노인주거정책에 관한 연구

이서영,Lee, Seo-Young 한국주거학회 2010 한국주거학회 논문집 Vol.21 No.4

In recent study, we are referencing the necessity by examining the environment for housing policies for elderly Koreans. In reality, Japan, who is ahead of our country, has already experienced and is currently in progress for the aging society. They have developed a profound housing policy under all circumstances with the change of aging society. There forth, we are in progress of examining the series of helpful characteristics being presented by Japan, and how they have expanded and improved their housing support services. Our country must clearly ensure a resolution for investigating a new direction in housing policy and housing support services by learning through the development process of Japan's housing support services for the aging society. For instance, Japan have provided housing policy in both housing and welfare for senior citizens. Recently, the reason they are well adjusted for housing and welfare linked with special care and supportive living services and being skillfully focused on the maintenance policy is because they have great implications on how to successively organize housing policies for the aged society. Recent studies show preferred living arrangement and housing policy of the elderly for stabilization in the aging society. First, must be aware of the leading factors for housing in later life, organize dwelling patterns for diverse characteristics and give consideration for future life plans. Second, must continuously maintain an accessible environment in all community levels without changing the required services in their livelihood by adjusting to diverse changes for the aged. In addition, must organize flexibility in choice following these housing-support services for the elderly's desire and self reliance which raises profound questions on cultural policy.

스마트 미디어로서의 개인화된 메시지 신디케이션

이서영,김남윤,이봉규,Lee, Seo-Young,Kim, Nam-Yun,Lee, Bong-Gyou 한국정보처리학회 2012 정보처리학회논문지 A Vol.19 No.1

스마트폰이나 태블릿 PC와 같은 스마트 디바이스의 확산은 방송과 통신의 융합을 질적으로 변화시켜 다양한 미디어를 창출하고 있다. 스마트 디바이스는 개인용 기기이기 때문에 사용자 프로파일(연령, 성별, 직업 등)과 위치를 바탕으로 고객 맞춤식 환경을 제공할 수 있고, 네트워크 기능을 가지고 있기 때문에 양방향 소통이 가능한 미디어 플랫폼이라고 할 수 있다. 본 논문에서는 스마트 디바이스를 활용하여 개인화된 메시지를 전달할 수 있는 메시지 신디케이션(PMS: Personalized Message Syndication)을 제안하고 비즈니스 측면과 기술적인 측면을 분석한다. 본 논문에서 제안한 PMS는 스마트 미디어로서 소비자에게 맞춤식 정보를 제공하고 생산자에게는 소비자의 공감과 참여를 유도할 수 있는 마케팅 도구를 제공하고 있다. Since the increasing use of smart devices such as smartphone and tablet PC improves the quality of convergence of broadcasting and telecommunication, many new media have been created. This smart device can provide personal environments based on user's profile (age, gender, and job) and current location. In addition, it can be regarded as a media platform with two-way communication. This paper proposes personalized message syndication, called PMS, based on smart devices and then analyzes its business and technical issues. The PMS service as a smart media provides consumers customized information and can be used for producer's marketing tools which can lead consumers' heart and participation.

장기간의 한의 치료를 시행한 전신성 건선 환자 치험 1례

이서영,서유민,오은수,하동림,김대용,장인수,최유민,정혜인,오용택,Lee, Seo Young,Seo, Yu Min,Oh, Eun Su,Ha, Dong Lim,Kim, Dae Yong,Jang, In Soo,Choi, Yoo Min,Jeong, Hye In,Oh, Yong Taek 대한한의학방제학회 2021 대한한의학 방제학회지 Vol.29 No.4

Objectives: The aim of this study is to present one case report on the treatment of psoriasis. Methods: We did retrospective study for one psoriasis patient who had been treated by herbal medicine and acupuncture for more than one year. The patient was treated with Bojungikgi-tang hap Gamisoyo-san, Yukmijihuang-tang hap Gamisoyo-san, Saengmaek-san hap Gamisoyo-san, Gamisoyo-san hap Samul-tang and Gamisoyo-san hap Yukmijihwang-tang. Evaluation was done by PASI score and pictures. Results: After the treatment, the patient showed improvements in PASI. PASI of the patient changed from 28.2 to 0. Conclusions: This study suggests the clinical use of Korean medical treatment in systemic psoriasis.

아시혈의 의미와 특성의 이해

이서영,류연희,이인선,채윤병,Lee, Seoyoung,Ryu, Yeonhee,Lee, In-Seon,Chae, Younbyoung 경락경혈학회 2022 Korean Journal of Acupuncture Vol.39 No.3

Objectives : Acupoints are divided into three categories: classical acupoints, extra-acupoints, and Ashi points. The aim of this study was to understand the meaning and features of Ashi points. Methods : We examined the original meaning of Ashi points from the classical medical texts, including the Beijiqianjinyaofang, the Essential Prescriptions Worth a Thousand Gold for Emergencies, and the Huangdi Neijing, the Yellow Emperor's Canon of Internal Medicine. Results : First, the Ashi method is to locate the points for the acupuncture and moxibustion based on the patients' reactions mainly manifested by sensations of comfort and pain, which can help identify not only Ashi points but also classical and extra-acupoints. Thus, Ashi points may or may not match to classical or extra-acupoints, and we propose that Ashi points should not be classified mutually exclusive to classical or extra-acupoints. Second, there are several similarities between Ashi points and myofascial trigger points. They are located by palpation and have no fixed anatomical positions. Patients experience painful but pleasant feeling when Ashi and myofascial trigger points are pressed, and stimulation of these points have treatment effects. Conclusions : We suggest that Ashi method be used to identify the acupoints based on how patients react when these points are pressed. Ashi points may or may not correspond to classical or extra-acupoints, and share traits with myofascial trigger points.

대장암 세포에서 5-FU(Fluorouracil)의 세포독성과 관련된 단백체 분석

이서영,송진수,노시훈,김근태,홍순선,김희준,권성원,박정일,Lee, Seo-Young,Song, Jin-Su,Roh, Si-Hun,Kim, Geun-Tae,Hong, Soon-Sun,Kim, Hie-Joon,Kwon, Sung-Won,Park, Jeong-Hill 대한약학회 2009 약학회지 Vol.53 No.3

We evaluated cytotoxic effect based on the MTT assay and identified altered proteins in 5-FU(fluorouracil) treated HT29 cells using two-dimensional gel electrophoresis and MALDI-TOF/TOF-MS. As proteins inducing apoptosis, siah binding protein 1 and p47 protein isoform a were up-regulated and tumor protein translationally-controlled 1 was down-regulated by 5-FU treatment. And mannose 6 phosphate receptor binding protein 1 controls DNA mismatch repair system was increased. We suggest 5-FU promotes a cytotoxicity under the action of these proteins in colon cancer cells.

B군 연쇄상구균 뇌막염에 대한 임상적 고찰

이서영,유수정,김덕수,고태성,Lee, Seo-Young,You, Sou-Jeong,Kim, Deok-Soo,Ko, Tae-Sung 대한소아청소년과학회 2003 Clinical and Experimental Pediatrics (CEP) Vol.46 No.12

Purpose : Bacterial meningitis is a serious disease, especially in the neonatal period, and it carries a significant degree of mortality and morbidity. Group B streptococcus(GBS) is a common cause of neonatal bacterial meningitis. The purpose of this study was to evaluate the clinical manifestations, treatment results and complications of GBS meningitis. Methods : We analyzed 29 cases retrospectively who had been admitted to the pediatric ward or NICU in Asan Medical Center from May 1990 to January 2002. They had proven GBS in culture or latex agglutination test in CSF. Results : The male to female ratio was 1 : 1.9. There were two cases of early onset type and 27 cases of late onset type. All cases had normal birth weight with full term at delivery. The perinatal predisposing factors were premature rupture of membrane(two cases), and maternal colonization(two cases). The most common presenting symptoms were fever and irritability. Associated diseases were GBS sepsis(21 cases). There was relatively high sensitivity to penicillin derivatives. There were abnormal brain CT or MRI findings in 16 cases(64%), such as infarction, encephalomalatic change, effusion, hydrocephalus, hemorrhage and abscess. The intensive care unit admission rate and the incidence of DIC were higher in the group with complications. Two cases were discharged against advice. Conclusion : We recommend early detection and active treatment in Group B streptococcal meningitis to improve the prognosis.

납 함량에 따른 비정질 Pb-Na 규산염의 원자 구조에 대한 고상 핵자기 공명 분광분석 연구

이서영,이성근,Lee, Seoyoung,Lee, Sung Keun 한국암석학회한국광물학회 2021 광물과 암석 (J.Miner.Soc.Korea) Vol.34 No.3

납(lead; Pb)은 지구 형성 초기의 원시 맨틀(primitive mantle)에서부터 현재 지구로의 진화 과정 이해에 중요한 정보를 제공하는 미량 원소 중 하나이다. 납은 지구 내부 및 지각에서 다양한 화성 과정에 수반하는 규산염 광물과 용융체 내에 차별적으로 분배된다. 원소 분배 계수 변화는 규산염 용융체 구조와 밀접한 관련이 있을 것으로 알려져 있다. 따라서 본 연구의 목적은 납이 포함된 규산염 용융체의 자세한 구조를 밝히고, 조성에 따라 변화하는 구조와 특성, 특히 규산염 광물과 용융체 간의 원소 분배 계수와의 관계를 제시하는 것이다. 본 연구에서는 고상 NMR 분광분석을 수행하여 비정질 Pb-Na 규산염의 자세한 원자 구조를 확인하였다. 자연계 마그마 용융체의 모델 시스템으로 납이 포함된 비정질 유리 시료[(PbO)_x(Na₂O)_1-x]·SiO₂를 소듐과 납의 단종 Na₂SiO₃에서 PbSiO₃까지 다양한 조성의 비정질을 합성하였으며(x=0, 0.25, 0.33, 0.50, 0.67, 0.86, 1) 납의 함량에 따른 규소 주변 원자 환경의 변화를 확인할 수 있는 ²⁹Si MAS NMR 분광분석을 수행하였다. ²⁹Si MAS NMR 결과 납 함량에 따라 피크의 폭이 넓어지고 피크 최대값의 위치는 -76.2, -77.8, -80.3, -81.5, -84.6, -87.7 ppm으로 이동하였다. 규소와 결합된 연결 산소의 양인 Qⁿ 환경 변화를 정량적으로 분리하기 위하여 ²⁹Si NMR 스펙트럼에 대한 시뮬레이션을 수행하였다. 시뮬레이션은 조성에 따라 NBO/T로 나타낸 중합도가 일정하면서 Qⁿ 환경의 화학적 차폐 이동을 가정한 경우 가우시안 함수의 조합으로 진행하였다. 그 결과 규소 주변 원자 환경 변화에 기인한 화학적 차폐의 이동이 시사된다. Na₂SiO₃의 경우 Q²가 지배적으로 존재하며 Q¹ 및 Q³가 비슷한 비율로 존재하였으나 소듐 대신 납이 포함되면서 Q²가 감소하고 Q¹ 및 Q³가 증가하면서 Qⁿ 환경의 불균화가 증가하였다. ²⁹Si NMR 스펙트럼에 대한 시뮬레이션 결과는 납을 포함한 비정질 규산염에서 조성에 따른 배열 무질서도 및 위상 무질서도 증가를 지시한다. 본 결과로부터 평균 양이온 세기(average cation field strengths)에 따른 불균화 상수(disproportionation factor)의 변화를 정량화하였다. 무질서도의 증가와 비정질의 구조 변화가 납을 포함한 미량 원소의 분배 계수를 감소시킬 것으로 예상된다.

Performance Analysis of Linearly Constrained, Modified MMSE Detection for DS-CDMA Systems in Fading Channels

이서영,김성락,임종설,안성준,Lee Seo young,Kim Seong Rag,Lim Jong Seul,Ann Seong Joon The Korea Institute of Information and Commucation 2004 한국통신학회논문지 Vol.29 No.10A

This paper follows up the previous work on the linearly constrained, modified minimum mean-squared error(MMSE) detection for direct-sequence code-division multiple-access DS-CDMA) systems in fading channels. We find a condition to avoid the breakdown of joint modified MMSE detection and pilot symbol-aided channel estimation (PSACE). The linearly constrained, modified MMSE solution is theoretically shown to be robust against time variations in Rayleigh fading channels. This fact is consistent with the simulation results. We also show that under some conditions the linearly constrained, modified MMSE detection maximizes the output signal-to-interference-plus-noise ratio.(SINR)

What Makes People use Facebook? Focusing on Effect of Upward Comparison and Social Support on Life Satisfaction Mediated by Self-esteem

이서영,Lee, SeoYoung Korea Society of IT Services 2022 한국IT서비스학회지 Vol.21 No.2

This study investigates an association among Facebook users' upward comparison (e.g., envy), social support (e.g., favorable comments and like), and life satisfaction, putting their self-esteem as a mediating variable. For this analysis, 1,332 female and male Facebook users in Seoul and other four cities in South Korea were surveyed. Structural equation modeling including confirmative factor analysis were employed as quantitative analysis methods. Results show that Facebook users' upward comparison with other users and social support significantly impact their satisfaction mediated by their self-esteem. Specifically, when users feel envious of other users, this emotion lowers their self-esteem, and subsequently, the self-esteem reduces their satisfaction. On the other hand, sufficient social support for users positively affects their self-esteem, which leads to the increase of their satisfaction. The present study is differentiated from previous studies in that it focuses on Facebook users' emotional changes in the process of sharing massive amounts of posts and finds a stepwise relationship among their feelings, including self-esteem as a mediating variable. Additionally, this study is the first to verify a situation when Facebook users' envy of other users' posts affects the decline in their satisfaction through the mediation of their self-esteem.