비 전공 내용중심교수법에 대한 대학생들의 태도에 관한 연구

서지영(Seo Ji young),이자원(Lee Ja won) 영상영어교육학회 2013 영상영어교육 (STEM journal) Vol.14 No.1

This paper investigates student responses to CBLI(Content-Based Language Instruction), considered to be a prerequisite for CBI(Content-based instruction) in EFL situations. Even though a growing number of Korean universities have implemented CBI, English-medium instructions are criticized and lead to a number of issues. Straight(1997) divided CBI into CBLI focusing on language teaching and CBCI(Content-Based Content Instruction) focusing on subject matter. Seo(2010) suggested a modified version of CBI and contended CBLI should precede CBCI in order for students to be prepared for CBI. To lower students' affective filter, instruction was delivered in Korean in CBLI, but students received language input from authentic materials. Based on Seo's(2010) suggestions, an experimental class was conducted with 3 university students using the script of Desperate Housewives(2006) as study material. The teacher encouraged students to the content and avoided linguistic explanation as much as possible. The results and implications were as follows: first, CBI ought to be modified in EFL contexts because students seem to be obsessed by language learning where content learning should be a primary concern; second, it is necessary to enlighten students to the fact that a primary concern of content is related to language development; third, teachers need to monitor students frequently so that they maintain their interest in the content.

57~64GHz 밀리미터파 대역 분배 방안 연구

서지영,안준오,Seo Ji-Young,Ahn Jun-Oh 한국전자파학회 2006 한국전자파학회논문지 Vol.17 No.9

30 GHz 이상의 밀리미터파 대역에서 1 Gbps 이상의 초고속 광대역 서비스 제공에 적합한 $57\sim64GHz$ 대역에 대한 국내 외 주파수 및 기술 표준화 동향을 조사하고, 이에 대한 서비스 시나리오 및 60 GHz대역에 대한 주파수 특성을 분석하였다. 이를 통해 1 Gbps급 ASK변조 모뎀의 채널 대역폭은 2.5 GHz가 필요하고, 양 방향 FDD 통신을 구현하기 위해 전체 7 GHz 대역폭이 필요함을 산출하였다. 산출된 결과에 따라 국내에 적합한 $57\sim64GHz$ 밀리미터파 대역에 대한 주파수 분배 방안을 제안하였다. We surveyed the international and national spectrum & technical standardization trends of extremely adaptive frequency bands $57\sim64GHz$ that can provide 1 Gbps bit-rate ultra broadband service in above 30 GHz millimeter waves, and analyzed service scenarios and the characteristics of these bands, As a result of these analysises, 1 Gbps ASK channel bandwidth needs 2.5 GHz and total bandwidth calculated 7 GHz for dual FDD. finally, we proposed the nationally suitable allocation plan of millimeter wave bands $57\sim64GHz$.

간농양, 신농양이 동반된 괴저성 농창 1례

서지영,김신영,한만용,이규형,Seo, Ji Yeong,Kim, Shin Young,Han, Man Yong,Lee, Kyu Hyung 대한소아감염학회 2002 Pediatric Infection and Vaccine Vol.9 No.1

녹농균은 면역질환이 있거나, 기저의 악성질환이 있을 때 주로 감염되며, 건강한 환아에서 감염되는 경우는 흔하지 않다. 저자들은 특별한 면역질환이나 기저질환 없이 녹농균감염이 간, 신장, 피부 등에 다발적으로 발생하여 간농양과 신농양, 신우신염을 동반한 괴저성 농창으로 진단된 1례를 경험하였기에 보고하는 바이다. 괴저성 농창은 조기 진단과 조기 치료가 예후에 중요한데, 본 증례에서는 비교적 조기 진단과 치료가 이루어져 좋은 예후를 보인 것으로 사료된다. Ecthyma gangrenosum is usually seen in immunocompromised patients, particularly in those with underlying malignant disease. Ecthyma gangrenosum is rapidly progressing skin infection characterized by edema, hemorrhage, bullae and necrosis. We experienced the case of a 13-month-old male who had Ecthyma gangrenosum associated with liver abscess and renal abscess. The patient initially presented with skin lesions of multiple well defined central necrotic black colored large erythematous bullae. The multiple liver abscess with hepatomegaly and multifocal pyelonephritis with focal renal abscess revealed by abdominal ultrasonogram and computed tomogram. In the bacterial cultures of skin, urine and liver aspiration fluid, Pseudomonas aeruginosa was grown. The patient had no immune deficiency disease. We report this case with a review of related literatures.

군인들에서 성인 주의력 결핍 과잉 행동 장애 증상이 스트레스와 우울증에 미치는 영향

서지영,박철수,김봉조,차보석,이철순,이소진,방수영,Seo, Ji-Yeong,Park, Chul-Soo,Kim, Bong-Jo,Cha, Bo-Seok,Lee, Cheol-Soon,Lee, Sojin,Bhang, Soo Young 대한불안의학회 2011 대한불안의학회지 Vol.7 No.2

Objectives : The aim of this study was to investigate whether and how the symptoms of adult attention deficit hyperactivity disorder (ADHD) affect the stress and depressive symptoms in Korean soldiers. Methods : Data were collected on 131 subjects through self-report using the Korean Adult Attention-Deficit/Hyperactivity Disorder Scale (K-AADHDS), Center for Epidemiological Studies Depression Scale (CES-D), Korean Wender Utah Rating Scale (K-WURS), and the Brief Encounter Psychosocial Instrument (BEPSI-K). Student t-tests, Pearson Correlation, Logistic regression, and Path analysis were performed. Results : The scores related to adult ADHD symptoms on the K-AADHDS and K-WURS were correlated with stress scores on the BEPSI-K (r=0.529, p<0.001 and r=0.484, p<0.001) and with depressive symptoms on the CES-D (r=0.686, p<0.001 and r=0.628, p<0.001). Scores related to adult ADHD on the K-AADHDS were the most significant risk factors for stress (O.R=1.198, 95% CI=1.104-1.299), and depressive symptoms (O.R=1.306, p95% CI=1.112-1.534). Path analysis on depressive symptoms showed that adult ADHD symptoms affected stress and depressive symptoms. Conclusion : The results suggest that it may be important to consider the evaluation and treatment of adult ADHD in soldiers. Prospective studies with larger numbers of subjects are warranted to further explore the relevance of the present results.

임플랜트 지지 고정성 국소의치의 임상적, 방사선학적 평가

서지영,심준성,이재훈,이근우,Seo Ji-Young,Shim June-Sung,Lee Jae-Hoon,Lee Keun-Woo 대한치과보철학회 2006 대한치과보철학회지 Vol.44 No.4

Statement of problem: A conventional 3-unit fixed partial denture design with a pontic between two retainers is the most commonly used. However in cases where the mental nerve is in close proximity to the second premolar, a cantilever design can be considered. As such, logical and scientific evidence is lacking for the number and position of implants to be placed for partially edentulous patients, and no clear-cut set of treatment principles currently exist. Purpose : The purpose of this study was to evaluate prognosis of implant-supported fixed partial dentures and to compare changes in bone level which may rise due to the different factors. Material and method : The present study examined radiographical marginal bone loss in patients treated with implant-supported fixed partial dentures (87 prostheses supported by 227 implants) and evaluated the influence of the span of the pontic, type of the opposing dentition. Clinical complications were studied using a retrospective method. Within the limitation of this study. the following result were drawn Result, 1. Seven of a total of 227 implants restored with fixed prostheses failed, resulting in a 96.9% success rate. 2. Complications encountered during recall appointments included dissolution of temporary luting agent (17 cases), porcelain fracture (8 cases), loosened screws (5 cases), gingival recession (4 cases), and gingival enlargement (1 case). 3. Marginal bone loss, 1 year after prosthesis placement, was significant(P<0.05) in the group that underwent bone grafting, however no difference in annual resorption rate was observed afterwards. 4. Marginal bono loss, 1 year post-placement, was greater in cantilever-type prostheses than in centric pontic protheses (P<0.05). 5. Marginal bone loss was more pronounced in posterior regions compared to anterior regions (P<0.05). 6. The degree of marginal bone loss was proportional to the length of the pontic (P<0.05). Conclusion: The success rate of implant-supported fixed partial dentures, including marginal bone loss, was satisfactory in the present study. Factors influencing marginal bone loss included whether bone graft was performed, location of the pontic (s), location of the surgical area in the arch pontic span. Long-term evaluation is necessary for implant-supported fixed partial dentures, as are further studies on the relationship between functional load and the number of implants to be placed.

거짓비늘증후군에서 발생하는 다양한 종류의 녹내장: 저안압녹내장

서지영,박인원,정윤석,Ji Young Seo,MD,In Won Park,MD,Yun Suk Chung,MD 대한안과학회 2011 대한안과학회지 Vol.52 No.12

Purpose: To evaluate the types of glaucoma in patients with pseudoexfoliation syndrome (PXS) and analyze the glaucomatous changes in patients with normal intraocular pressure (IOP). Methods: A retrospective chart analysis of patients diagnosed with PXS was performed. The types of glaucoma were classified based on the IOP, optic disc examination, visual field test results, and optical coherence tomography (OCT) results. Other than those with pseudoexfoliative glaucoma (PXG), the normal IOP patients with PXS were divided into glaucomatous and non-glaucomatous groups. Later, the glaucomatous group was clinically compared to the non-glaucomatous group. Results: The records of 40 patients with PXS were evaluated. Among the 48 PXS eyes, high pressure glaucoma was found in 21 eyes (43.75%), low pressure glaucoma in 5 eyes (10.42%), and non-glaucoma in 19 eyes (39.58%). However, in the 32 fellow eyes without PXS, 2 eyes (6.25%), 8 eyes (25%), and 20 eyes (62.5%) showed the above diseases, respectively. In result, PXS affected the glaucomatous change (odds ratio = 2.544, p = 0.045). By contrast, in PXS patients with normal IOP, PXS did not affect the glaucomatous change (p = 0.519). Conclusions: Diverse types of glaucoma including low pressure glaucoma may exist in patients with PXS. Considering the possibility of low pressure glaucoma in patients with PXS is necessary. J Korean Ophthalmol Soc 2011;52(12):1455-1460

한국인의 스펙트럼영역빛간섭단층촬영 변수의 나이에 따른 차이

서지영,서홍융,노세현,Ji Young Suh,Hong Ryung Seo,Sae Heun Rho 대한안과학회 2013 대한안과학회지 Vol.54 No.2

Purpose: We evaluated the thickness of RNFL and optic nerve head parameters with age in normal eyes using Spectral-Domain Optical Coherence Tomography (SD-OCT). Methods: A total of 128 normal Korean volunteers in different age groups were recruited (age range, 20-70 years). Results: A significant negative correlation in average RNFL thickness with increasing age was found. The inferior areas (130.31 ± 3.33 μm) were significantly thicker than other areas (superior area 119.05 ± 2.12 μm, nasal area 71.80 ± 0.57 μm, temporal area 77.72 ± 0.16 μm). The average C/D ratios (mean 0.38 ± 0.14) and vertical C/D ratios (mean 0.35 ± 0.11) both showed significant increases with age, and the vertical C/D ratio correlation coefficient was higher (average C/D ratio r = 0.249, vertical C/D ratio r = 0.537). However, rim area, disc area, and cup volume were not correlated with age. Conclusions: From these findings, we conclude that, in normal Koreans, the mean RNFL thickness decreases and the C/D ratio increases with age, with the increase in the vertical C/D ratio being greater.

신라의 분쟁 처리와 지방지배-중성리비와 냉수리비 비교분석-

서지영(Seo, Ji-young) 신라사학회 2021 新羅史學報 Vol.- No.53

「중성리비」와 「냉수리비」를 비교 분석해 본 결과 서술방식의 차이는 있지만, 분쟁을 처리하는 절차와 구성원의 역할은 유사함을 알 수 있었다. 하급의 실무진이 사건을 조사하고, ‘간지’급 이상의 고위 지배층이 판결한 뒤 교를 내렸으며, 도사 등의 실무진이 판결내용을 집행하였다. 다만 下敎를 내린 의결집단과 집행을 담당한 실무 집단의 소속부와 관등의 양상은 차이가 있었다. 「중성리비」는 왕을 비롯하여 탁부, 사탁부인으로 의결이 이루어졌지만, 「냉수리비」는 탁부, 사탁부 이외 본피부와 사피부의 "간지" 계층도 참여하였다. 「냉수리비」의 "간지"들은 신라 왕의 소집 명령을 받아 국정에 참여하고 있었으며, 비록 과거 사로국 단계의 위호를 그대로 사용하고 있었지만, 신라 왕에게 용인 받은 세력으로 관료집단으로 편제된 것으로 파악하였다. 「냉수리비」에서 본피부와 사피부인이 의결집단에 참여한 것은, 部의 수장적 지위보다 국왕의 관료로 편제된 것으로 파악하였다. 본피부와 사피부인이 보유한 간지 관등은 기존 部主의 전통적 지위를 명목상 인정해 준 것으로, 일원적 관등체계가 마련되기 전 명예적 성격이 강한 간지를 예우하는 과도기적 상황을 반영하는 것이었다. 집행을 담당한 중앙의 실무진은 두 비 모두 탁부와 사탁부인으로 구성되어 있었는데, 나마 이하 하급관등자와 도사가 중심이었다. 「냉수리비」는 판결을 집행한 실무진을 ‘典事人’으로 하여 하나의 직군으로 기록하였지만, 「중성리비」는 역할에 따라 분산된 채 기록되어 있었다. 판결을 알리는 방식도 「중성리비」는 典書 여모두가 판결 사실을 기록하고 심도리를 통해 널리 알린, 반면 「냉수리비」는 중앙의 ‘典事人’이 “煞牛拔誥” 한 뒤 ‘故記’하였고, 이것을 다시 촌주가 “世中了事”하고 故記하는 방식을 취하였다. 「냉수리비」에서의 사건 처리는 중앙 왕경인 집단의 판결 집행, 지방 촌주의 확인이라는 이중적 절차를 행한 것이며, 중앙에서 지방으로의 ‘敎令’ 전달 체계를 알 수 있다. 두 비의 분쟁은 모두 경제적 이권을 둘러싼 다툼이다. 「중성리비」의 분쟁은 두지사간지와 일부지가 빼앗은 4개 촌을 모단벌탁으로 다시 돌리는 수취와 관련된 문제이고, 「냉수리비」는 절거리 개인의 재산과 관련된 다툼이었다. 이 두 비는 농업생산력 증대와 이에 따른 재화의 유통, 市肆와 東市의 설치 등 당시의 경제적 상황을 잘 보여준다. 또 「냉수리비」는 "별교"의 형태로 상속자를 명시하였고, 패소측에게 이의를 제기하면 중죄를 받을 것임을 서약하도록 하여 법을 강제하였다. 이것은 지역, 촌에서 일어난 분쟁에 신라중앙이 개입하여 판결을 내리고, 이를 준수하도록 강제하여 지방에 미치는 중앙의 통치력을 확인할 수 있다. 6세기 초 신라 중앙은 이러한 방식을 통해 지방에 행정력을 발동하고, 지방지배를 실현해나가고 있었다. Jungseong-ri Silla Stone Monument, Naengsu-ri Silla Stone Monument, Through comparative analysis, the aspects of disputes and their handling process were examined. The two inscriptions were different in the way they were written. The procedure for handling disputes was the same. All the voting groups were high-ranking officials above the kan-ji(干支). The working group consisted of people who held official positions such as nama-gwan-deung(奈麻-官等) or lower-ranking officials. Judgment and execution of disputes were centered on the king, the people of Tak-bu(喙部) and Satak-bu(沙喙部). The operation of the state was decided only by the king, Tak-bu(喙部) and Satak-bu(沙喙部) without going through a six-bu(6部) agreement. In the public opinion group of Naengsu-ri Silla Stone Monument, people such as Gan-ji-gwan-deung(干支-官等) and others from Bonpi-bu(本彼部) and Sapi-bu(斯彼部) participated. This indicates that he belongs to the royal priesthood, not the head of the bu(部). Bonpi-bu, Sapi-bu, and Jamtak-bu of Naengsu-ri Silla Stone Monument, Bongpyeong-ri Silla Stone Monument took part in state affairs by referring the kan-ji. This is an undifferentiated bureaucracy used in the governance structure of small countries in the past. They were discriminated against by the king"s religious group. Modanbeol-tak (牟旦伐喙) and bonpa-tak(本波喙) are the structures of kan-ji-ilbeol(干支-壹伐) for public opinion-group. The Ch"on(村) shows a similar form in the structure of kan-ji-ilgeumji(干支-壹金知). Tak-bu(喙部) and Satak-bu(沙喙部) revealed their superior status through the use of differentiated kanji series including ilganji(壹干支). bu of Modanbeol-tak(牟旦伐喙), bonpa-tak(本波喙) and Ch"on(村) use different government structures, and a social structure that is divided into stages appears.

조도 및 광센서 측정을 통한 실내 루버형 집광채광 시스템의 적용 및 평가

서지영(Ji-Young Seo),최안섭(An-Seop Choi) 한국조명·전기설비학회 2022 한국조명·전기설비학회 학술대회논문집 Vol.2022 No.5

최근 8년간(2005∼2012) 경기 서북부 지역 주요 피부악성종양에 관한 임상적 고찰: 단일 기관에서의 경험

서지영 ( Ji Young Seo ),허식 ( Sik Haw ),박혜진 ( Hai Jin Park ),김성현 ( Seong Hyun Kim ) 대한피부과학회 2015 대한피부과학회지 Vol.53 No.10

Background: The incidence of cutaneous malignant tumors and premalignant lesions has continuously increased worldwide. Objective: The purpose of this study was to analyze recent changes in the incidence and clinical characteristics of precancerous lesions and cutaneous malignant tumors in North-western Gyeonggido Province and to compare them with other previously reported data. Methods: We reviewed 107 cases of premalignant lesions and 218 cases of cutaneous malignant tumors out of a total 38,926 new outpatients who had visited the Department of Dermatology at the Ilsan Paik Hospital from January 2005 to December 2012. Results: The average annual incidence of premalignant lesions among the total number of new outpatients was 0.27% and that of cutaneous malignant tumors was 0.56%. The annual incidence of premalignant lesions increased by an average of 1.136 times per year, and that of cutaneous malignant tumors increased by an average of 1.038 times per year for 8 years. The most common premalignant lesion was actinic keratosis (74.77%). Among cutaneous malignant tumors, basal cell carcinoma (42.64%), squamous cell carcinoma (21.32%) and malignant melanoma (8.63%) were common. The mean age of onset was 74.04 years in precancerous lesions and 67.00 years in cutaneous malignant tumors. The most common site for cutaneous malignant tumors was the face (52.75%). The nose (29.57%) was the most preferential site on the face. Conclusion: The incidence of premalignant lesions and cutaneous malignant tumors has continuously increased in North-western Gyeonggido Province. Over half of the cases of cutaneous malignancies involved the head and neck area in our studies. Dermatologists need to be aware of clinical presentations of cutaneous malignancies on the head and neck.