Implementation of UPT Service in WIN-Based Mobile Communication Networks

Yun Won Chung(정윤원),Min Young Chung(정민영),Dan Keun Sung(성단근),In Jeong Kim(김인정),Jung Keun Shin(신정근),Sung Kim(김성) 한국통신학회 1999 한국통신학회 학술대회 및 강연회 Vol.1999 No.4

임상미술치료가 결혼 이주여성의 정신건강과 문화적응 스트레스 완화에 미치는 영향

신정원 ( Jung Won Shin ) 대한임상미술치료학회 2013 임상미술치료학연구 Vol.8 No.2

본 연구는 이중문화 스트레스를 받고 있는 결혼 이주여성에게 임상미술치료 프로그램을 실시해 문화적응스트레스, 정신건강의 호전과 우울 감소, 삶의 질과 자아존중감 향상시키는 연구이다. 대상은 서울의 B다문화센터, 경기도 남양주시의 P다문화센터에 결혼 이주여성들이며 임상미술치료를 실시한 실험군 12명과 대조군 10명인 총 22명으로 구성하여 2012년 3월부터 6월까지 주 1회 매회 60분씩 총 12회기를 실시하였다. 측정도구는 정신진단검사, 문화적응 스트레스척도, Beck의 우울척도, 삶의 질을 사용했으며 임상미술치료의 실시 전과 종결 후에 자아존중감 그림검사(SEDS)와 만다라 그림검사를 실시하였다. 본연구에서 수집된 자료는 SPSSWIN 15.0 프로그램을 사용하였다. 임상미술치료 실시 결과는 임상미술치료가 결혼이주여성의 정신건강 수준과 문화적응 스트레스, 삶의 질, 우울수준에 미치는 영향에 대해 살펴 본 결과 양적 분석에서 유의미한 효과가 입증되었다. 또한 결혼이주여성의 자아상 수준은 실험군이 대조군에 비해 높게 나타났고, 통계적으로도 유의미한 차이를 보였다. 결론은 임상미술치료가 결혼이주여성의 정신건강호전과 문화적응스트레스완화, 삶의 질 향상, 우울정도 감소, 자아존중감 향상에 긍정적인 효과가 있었음을 알 수 있었다.(임상미술치료학연구 2013;8(2):38-45) This study examines the impact of a clinical art therapy program on marriage migrant women suffering from dual culture stress, by improving their culture adaptation stress and mental health, reducing depression and enhancing their quality of life and self-worth. The subjects of this study were marriage migrant women of Seoul B Multi-culture center and Gyeong Gi Province Namyangjoo City P Multiculture center. The total 22 subjects were divided into two groups, the experiment group (12 women) that received clinical art therapy and the control group (10 women) that did not receive clinical art therapy. Clinical art therapy was carried out once every week from March 2012 until June 2012, a total of 12 session, lasting 60 minutes each session. Psychognosis test, culture adaptation stress measure, Beck`s depression scale, quality of life were used as measurement tools and SEDS and the Mandara drawing tests were carried out before and after clinical art therapy. The data collected from this study were analyzed using the program SPSS WIN15.0. Clinical art therapy results show that clinical art therapy was quantitatively significant in enhancing the mental health, culture adaptation stress, quality of life and levels of depression on marriage migrant women. In addition, the self-ego levels of the marriage migrant women were higher in the experiment group rather than the control group and showed a statistically signifi cant difference. In conclusion, clinical art therapy had a positive infl uence on improving the mental health of marriage migrant women, relieving culture adaptation stress, enhancing their quality of life, decreasing their degree of depression and enhancing their self-worth.

인스타그램에서의 페르소나와 패션을 통한 자기표현에 관한 연구 -20~30대 여성을 중심으로-

원연정 ( Yeon Jung Won ),신은정 ( Eun Jung Shin ),고애란 ( Ae-ran Koh ) 한국의류학회 2021 한국의류학회지 Vol.45 No.5

This study qualitatively explored the case of users utilizing multiple accounts on one social network service to create their own multiple spaces and different personas. The purpose of the study was to understand the behavior of people who use multiple accounts to express their identity online using Carl Jung's personality theory. We used in-depth interviews and the Zaltman metaphor elicitation technique (ZMET), targeting 19 people in their 20s and 30s who use more than one personal account on Instagram. Creating a shared consensus map using the configuration concept of ZMET derived six personas in relation to Instagram accounts. The motivations for the respondents' self-presentation associated with their personas and self-presentation types shown on Instagram were analyzed in terms of persona and fashion and subdivided into five dimensions: relationship management strategic presentation, self-monitoring presentation, competence demonstration presentation, anonymous presentation, and persona-centered presentation. Each respondent's persona and self-presentation formed by the Instagram account was analyzed.

한국의 치과의료 취약지역 현황 분석

유지원 ( Ji-won Yu ),신보미 ( Bo-mi Shin ),신선정 ( Sun-jung Shin ),배수명 ( Soo-myoung Bae ) 한국치위생학회 2021 한국치위생학회지 Vol.21 No.4

Objectives: This study aimed to analyze the status of dental care in underserved areas of Korea. Methods: This study targeted 229 cities in Korea. The analytical index was revised and supplemented with variables related to dental care, and the “oral health level” indexes were further selected to provide a total of 20 analytical indexes. All selected indexes were converted into T scores (cited by the Korea Health Promotion Institute) and subjectively weighted. Finally, the regional oral health indices and areas were derived. PASW Statistics 25.0 (SPSS Inc. Chicago, IL, USA) was used to analyze descriptive statistics. Results: Gyeongbuk Cheongsong-gun had the highest dental underserved index. The city with the highest regional oral health underserved index was Jeonnam Shinan-gun. Daegu Jung-gu had the lowest dental underserved index and regional oral health underserved index. Regional gaps existed between dental care and the regional oral health underserved index according to the city province (p<0.001). Conclusions: To continuously evaluate oral health conditions and projects centered on vulnerable areas, it is necessary to develop indicators to derive vulnerable areas for dental care and to develop effective public dental policies.

Two cases of Bowen`s disease successfully treated with ingenol mebutate (PICATO®)

( Je Byeong Chae ),( Jung Tae Park ),( Jung Won Shin ) 대한피부과학회 2016 대한피부과학회 학술발표대회집 Vol.68 No.1

Bowen’s disease is an intra-epidermal squamous cell carcinoma in situ of skin. When surgical approach is unaffordable, nonsurgical therapies (e.g. topical agents) can provide alternative treatment options. Ingenol mebutate is a novel topical agent extracted from Euphorbia peplus, which has been approved by the FDA for the field therapy in actinic keratosis. We report two cases of Bowen’s disease successfully treated with ingenol mebutate gel. The first case is a 68 year old woman woman presented with gray-to-red irregular shaped plaque on her shin. Histopathologic findings were consistent with Bowen’s disease. The patient was treated with 0.05% ingenol mebutate gel combined with CO2 fractional resurfacing laser. Follow-up skin biopsy revealed no evidence of remnant lesion. The second case is an 82 year old woman with Bowen’s disease on her left cheek. Even after four times of cryotherapy the lesion was not completely removed. After applying 0.015% ingenol mebutate, the lesion was cleared and no recurrence was observed after one year. Until now, there have been few reports demonstrating the efficacy of ingenol mebutate for the treatment of BD. We suggest that ingenol mebutate might useful and effective treatment option for BD, leading to optimal cosmetic result.

산업장 근로자의 스트레스에 대한 한의계 연구경향

차윤엽 ( Yun Yeop Cha ),고연석 ( Youn Seok Ko ),이정한 ( Jung Han Lee ),정원석 ( Won Suk Chung ),신병철 ( Byung Cheul Shin ),전찬용 ( Chan Yong Jeon ),고호연 ( Ho Yeon Go ),선승호 ( Seong Ho Sun ),장보형 ( Bo Hyoung Jang ),송윤경 한방재활의학과학회 2013 한방재활의학과학회지 Vol.23 No.2

Objectives : The purpose of this study is to explore the trends of Korean medical study on stress in the industrial worker. Methods : We received numbers of the studies about stress in the industrial worker from 6 Korean web databases, using key words such as ‘Industry AND Stress’, ‘Oriental medicine AND Stress’, ‘Worker AND Stress’, ‘Workplace AND Stress’. We received 12 research papers and they were analyzed and the journals, the authors, the contents of 3 classification of those research papers. Results : Among them, we had 6 reviews of Dept. of preventive medicine and Dept. of third medicine, college of Korean Medicine, Won-kwang University, and the rest of them were 6 reviews. We had 4 reviews of Korean Journal of Oriental Preventive Medical Society, 2 reviews of the Journal of Traditional Korean Medicine, 2 reviews of Journal of Oriental Neuropsychiatry and so on. According to the contents of reviews, we had 7 reviews of correlation of industrial worker and stress, 4 reviews of cause on the industrial worker’s stress and 1 case report. Conclusions : We reviewed the trends of Korean medical study on stress in the industrial worker. The stress in the industrial workers were related with the type of occupation, social psychology, drinking, smoking, the satisfaction of job, the harmony of organization.And we knew that the musculoskeletal pain was related to the industrial worker’s stress. In the future, abundant case studies, follow-up trials and RCTs should be done about the industrial worker’s stress.

Macular Choroidal Thickness and Volume Measured by Swept-source Optical Coherence Tomography in Healthy Korean Children

Jung Wook Lee,In Seok Song,Ju-hyang Lee,Yong Un Shin,Han Woong Lim,Won June LeeByung Ro Lee 대한안과학회 2016 Korean Journal of Ophthalmology Vol.30 No.1

Purpose: To evaluate the thickness and volume of the choroid in healthy Korean children using swept-source optical coherence tomography. Methods: We examined 80 eyes of 40 healthy children and teenagers (<18 years) using swept-source optical coherence tomography with a tunable long-wavelength laser source. A volumetric macular scan protocol using the Early Treatment Diabetic Retinopathy Study grid was used to construct a choroidal thickness map. We also examined 44 eyes of 35 healthy adult volunteers (≥18 years) and compared adult measurements with the findings in children. Results: The mean age of the children and teenagers was 9.47 ± 3.80 (4 to 17) vs. 55.04 ± 12.63 years (36 to 70 years) in the adult group (p < 0.001, Student’s t-test). Regarding the Early Treatment Diabetic Retinopathy Study subfields, the inner temporal subfield was the thickest (247.96 μm). The inner and outer nasal choroid were thinner (p = 0.004, p = 0.002, respectively) than the surrounding areas. The mean choroidal volumes of the inner and outer nasal areas were smaller (p = 0.004, p = 0.003, respectively) than those of all the other areas in each circle. Among the nine subfields, all areas in the children, except the outer nasal subfield, were thicker than those in adults (p < 0.05). Regression analysis showed that age, axial length, and refractive error correlated with subfoveal choroidal thickness (p < 0.05). Conclusions: Overall macular choroidal thickness and volume in children and teenagers were significantly greater than in adults. The nasal choroid was significantly thinner than the surrounding areas. The pediatric subfoveal choroid is prone to thinning with increasing age, axial length, and refractive error. These differences should be considered when choroidal thickness is evaluated in children with chorioretinal diseases.

Graphene wrapping as a protective clamping layer anchored to carbon nanofibers encapsulating Si nanoparticles for a Li-ion battery anode.

Shin, Jungwoo,Park, Kyusung,Ryu, Won-Hee,Jung, Ji-Won,Kim, Il-Doo RSC Pub 2014 Nanoscale Vol.6 No.21

<P>Carbon nanofibers encapsulating Si nanoparticles (CNFs/SiNPs) were prepared via an electrospinning method and chemically functionalized with 3-aminopropyltriethoxysilane (APS) to be grafted onto graphene oxide (GO). As a result, the thin and flexible GO, which exhibits a negative charge in aqueous solution, fully wrapped around the APS-functionalized CNFs with a positive surface charge via electrostatic self-assembly. After the formation of chemical bonds between the epoxy groups on GO and the amine groups in APS via an epoxy ring opening reaction, the GO was chemically reduced to a reduced graphene oxide (rGO). Electrochemical and morphological characterizations showed that capacity loss by structural degradation and electrolyte decomposition on Si surface were significantly suppressed in the rGO-wrapped CNFs/SiNPs (CNFs/SiNPs@rGO). Superior capacities were consequently maintained for up to 200 cycles at a high current density (1048 mA h g(-1) at 890 mA g(-1)) compared to CNFs/SiNPs without the rGO wrapping (304 mA h g(-1) at 890 mA g(-1)). Moreover, the resistance of the SEI layer and charge transfer resistance were also considerably reduced by 24% and 88%, respectively. The described graphene wrapping offers a versatile way to enhance the mechanical integrity and electrochemical stability of Si composite anode materials.</P>

The emergence of a multiscalar growth regime and scalar tension: the politics of urban development in Songdo New City, South Korea

Shin, HaeRan,Park, Se Hoon,Sonn, Jung Won SAGE Publications 2015 Environment and planning. C, Government & policy Vol.33 No.6

Enhancement of Tumor-Specific T Cell–Mediated Immunity in Dendritic Cell–Based Vaccines by <i>Mycobacterium tuberculosis</i> Heat Shock Protein X

Jung, In Duk,Shin, Sung Jae,Lee, Min-Goo,Kang, Tae Heung,Han, Hee Dong,Lee, Seung Jun,Kim, Woo Sik,Kim, Hong Min,Park, Won Sun,Kim, Han Wool,Yun, Cheol-Heui,Lee, Eun Kyung,Wu, T.-C.,Park, Yeong-Min The American Association of Immunologists, Inc. 2014 JOURNAL OF IMMUNOLOGY Vol.193 No.3

<P>Despite the potential for stimulation of robust antitumor immunity by dendritic cells (DCs), clinical applications of DC-based immunotherapy are limited by the low potency in generating tumor Ag-specific T cell responses. Therefore, optimal conditions for generating potent immunostimulatory DCs that overcome tolerance and suppression are key factors in DC-based tumor immunotherapy. In this study, we demonstrate that use of the <I>Mycobacterium tuberculosis</I> heat shock protein X (HspX) as an immunoadjuvant in DC-based tumor immunotherapy has significant potential in therapeutics. In particular, the treatment aids the induction of tumor-reactive T cell responses, especially tumor-specific CTLs. The HspX protein induces DC maturation and proinflammatory cytokine production (TNF-α, IL-1β, IL-6, and IFN-β) through TLR4 binding partially mediated by both the MyD88 and the TRIF signaling pathways. We employed two models of tumor progression and metastasis to evaluate HspX-stimulated DCs in vivo. The administration of HspX-stimulated DCs increased the activation of naive T cells, effectively polarizing the CD4<SUP>+</SUP> and CD8<SUP>+</SUP> T cells to secrete IFN-γ, as well as enhanced the cytotoxicity of splenocytes against HPV-16 E7 (E7)–expressing TC-1 murine tumor cells in therapeutic experimental animals. Moreover, the metastatic capacity of B16-BL6 melanoma cancer cells toward the lungs was remarkably attenuated in mice that received HspX-stimulated DCs. In conclusion, the high therapeutic response rates with tumor-targeted Th1-type T cell immunity as a result of HspX-stimulated DCs in two models suggest that HspX harnesses the exquisite immunological power and specificity of DCs for the treatment of tumors.</P>