혈관무늬병증에 동반된 중심와곁 맥락막신생혈관에 대한 광역학 치험 1예

박연정,김유리,정인영,박종문,Yeon Jeong Park,Eurie Kim,In Young Chung,Ph,D,Jong Moon Park,Ph,D 대한안과학회 2008 대한안과학회지 Vol.49 No.4

Purpose: To report a case of verteporfin photodynamic therapy (PDT) for juxtafoveal choroidal neovascularization (CNV) secondary to angioid streaks. Case summary: An 54-year-old male presented with metamorphopsia of the right eye. It was diagnosed as juxtafoveal CNV secondary to angioid streaks and treated with verteporfin PDT-Best corrected visual acuity (BCVA) and macular thickness by optical coherence tomography (OCT) were measured. Over 14 month follow-up period, baseline BCVA was 0.3 and it increased to 0.4 by the final examination, while macular thickness decreased from 264 μm to 229 μm. No side effects of PDT were noted. Conclusions: Verteporfin PDT for CNV-associated with angioid streaks does not appear to significantly alter the course of the disease undergoing enlargement and disciform transformation of the neovascular process. However, we expected that the actual clinical findings improved during short term follow-up. The severity of symptoms of CNV-associated with angioid streaks in a single patient varies over time, so long-term follow-up and careful examination is needed.

안와 골절 환자에서 안와 용적 측정을 통한 생체 흡수성 코폴리머 고정판의 초기 재건효과 분석

박연정,정인영,서성욱,Yeon Jeong Park,M,D,In Young Chung,M,D,Seong Wook Seo,M,D 대한안과학회 2008 대한안과학회지 Vol.49 No.7

Purpose: To evaluate the early effect of orbital reconstruction with MacroPore® by assessment of orbital volume through orbital computed tomography (CT) in cases of orbital wall fracture Methods: We performed orbital reconstruction with MacroPore® in patients with orbital wall fracture smaller than 3 cm×2 cm. Orbital CT was done preoperatively and 6 months postoperatively. We then evaluated the results by measuring the orbital volume through Rapidia 2.8 program. Results: The study comprised 14 patients. The site of fracture was the medial wall in one patient, inferior in seven, and both medial and inferior in six patients. The site of insertion of MacroPore® was the medial wall in one patient, inferior in 12, and both medial and inferior walls in one. The mean volume of the affected orbit before operation was 20.23±2.78 cm3, that of the unaffected orbit was 18.27±2.24 cm3 (p- value=0.000), and the mean volume of the affected orbit after operation was 19.06±2.57 cm3, that of the unaffected orbit was 18.06±2.24 cm3 (p-value=0.000). The mean enophthalmos before operation was 1.00±0.62 mm, and after operation was 0.64±0.46 mm. The mean difference of orbital volume between the affected and the unaffected orbits before operation was 1.96±0.33 cm3, and 1.00±0.87 cm3 after operation (p-value=0.000). The mean volume of the affected orbit before operation was 20.23±2.77 cm3, and 19.06±2.57 cm3 after operation (p-value=0.000). Each cubic centimeter decrement in volume caused a 0.67±0.68 mm mean decrease of enophthalmos. Conclusions: We concluded that MacroPore® was safe orbital implant and effective in decreasing the orbital volume at early orbital reconstruction in cases of orbital wall fracture smaller than 3 cm×2 cm through a comparison of orbital volume before and after operation. J Korean Ophthalmol Soc 49(7):1046-1053, 2008

탈질반응에 필요한 외부탄소원의 첨가량 제어

박연정,이민우,박종문 ( Yun J . Park,Min W . Lee,Jong M . Park ) 한국화학공학회 1996 화학공학의이론과응용 Vol.2 No.2

역사지구재생이 주민생활환경에 미치는 영향에 관한 연구 - 중국 산동성(山東省) 청주시(青州市) 우원역사지구(偶園歷史街區)를 중심으로 -

조천(Zhao, Qian),박연정(Park, Yeonjeong) 한국주거학회 2020 한국주거학회 학술대회논문집 Vol.32 No.2

In China, the "regeneration of historic districts and the development of tourism" is being implemented as an important economic development strategy. However, as the resulting tourism gentrification has had a negative impact on local communities. Therefore, this study selects a typical historical district in China"s recent urban regeneration-Ouyuan historic district in Qingzhou City, Shandong Province. To sort out the development process of tourism gentrification, choose the factors affecting the regeneration of historic districts based on tourism, conduct a questionnaire survey with residents as the object, and use statistical analysis software(SPSS21) to analyze the impact of these factors on residents. This will contribute to future sustainable historic districts regeneration projects in other areas. The results show that the impact of tourism gentrification on the living environment of residents has an overall negative impact close to "general". The main impacts are concentrated on the physical environmental factors related to traffic such as "difficult parking", "inconvenient commuting", and "traffic jams and road congestion". It also includes "decrease of living facilities", "garbage problem" and "involuntary relocation due to rent increase". Through cluster analysis, we can see that there are three groups with different attitudes: negative opponents, positive supporters and indifferent neutrals. Except for a few residents who actively support, most residents show a passive and indifferent attitude towards tourism gentrification.

서울시 백화점의 전개양상에 관한 연구

박연정(Park Yeon-Jeong),유해연(Yoo Hae-Yeon),김광현(Kim Kwang-Hyun) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.4

This study is aimed to understand the development phase of the department stores in Seoul. We analyzed the location, zoning, scale, area and characteristics of architectural planning on 50 cases from 1970"s to present. Through these analyses we ascertained that the location, zoning and scale are related with the character’s of the site as central place and have the period division. The period division is 1) A formative period in CBD & Cheonglyanglee subcenter(1970-1979), 2) A reinforcement period of the subcenter(1979-1988), 3) A expansion period of regional center(1988-1999), 4) A reinforcement period of center place(2000-). Based on these we analysed the characteristics of architectural planning in the escalator and it"s hall, function & program and roof-garden & common space. We draw that the location & zoning is closely connected with Seoul’s urbanization and periodical conditions for central place had influence on the architectural planning of department store in Seoul.

경계인으로서의 한일 여성, 자기서사와 고전장편소설

박연정 ( Yeon Jung Park ) 한서대학교 동양고전연구소 2013 동방학 Vol.28 No.-

본 논문은 한국과 일본, 양국의 고전문학사에 존재하는, 여성이 주체로서 문학을 향유하고 창작한 일정한 시기의 동인(動因)과 그 결과로서 나타난 여성 장편 소설에 대한 고찰이다. 양국의 두 문학 공간 사이에는 시대의 격차가 존재하고 양국의 직접적인 영향 관계가 성립되지 않음에도 불구하고 그 태동과 발전 양상에는 많은 유사점을 확인할 수있다. 본고에서는 양국의 고전 장편 여성소설의 주체였던 여성들이 문화와 신분, 공간상에 있어 각각의 경계에 존재했던 경계인이라는 사실을 확인하였다. 각각의 경계에 존재하는 경계인으로서의 여성의 내부에는 불완전함이 각인되어 있었으며, 그들이 가지는 통합과 분리의 잠재력은 동력이 되어 그들의 자기서사화를 촉발시켰다. 아울러 그러한 동인에 의해 양국의 여성 장편 소설이 탄생할 수 있었던 것이다.

치과임상에서 편두통 치료에 대한 제안

박연정(YounJung Park),이혜진(Hye-Jin Lee),김성택(Seong Taek Kim) 대한턱관절교합학회 2019 구강회복응용과학지 Vol.35 No.4

블록형 단독주택지 외부공간 개선방향 연구

박연정(Park Yeon-Jeong),유해연(Yoo Hae-Yeon),심우갑(Shim Woo-Gab) 대한건축학회 2010 대한건축학회논문집 Vol.26 No.2

As the Townhouse in the Block-typed Detached Housing Sites are pursuing an advanced, public space in townhouse haven't been considered than the individual gardens. But Public Exterior spaces are very important factors for Multi-family Housing Complex as community and interacting with neighborhoods. Therefore the purpose of this study is to investigate the planning aspects of townhouse, and find directions for improvement by searching for problems. For this, we have looked into the governments policy for the Block-typed Detached Housing Sites. The planning characters are divided and researched as ① Site planing ② Public Exterior planning ③ Parking planing ④ Private Exterior planning. According to the results of analysis, the attributes can be found problems due to the absence of regulations and design guidelines. Therefore this study suggests the improvement direction to exterior space planning of townhouse in new town.

Instructional Design Implications for International Graduate Students: Perceptions on Intercultural Communicative Competences and Socially Engaged Learning

박연정(Yeonjeong Park),Barbara Lockee,David Moor 호남대학교 인문사회과학연구소 2020 인문사회과학연구 Vol.63 No.4

본 연구의 목적은 외국인 대학원생의 이문화 의사소통 역량(Intercultural Communicative Competences: ICC)과 사회적으로 몰입된 학습 (Socially Engaged Learning: SEL)에 대한 인식을 조사하는 것이었다. 교수 설계의 내적 조건으로서 ICC는 외국에서 공부를 하는 대학원생들에게 요구되는 자질이다. 또한 교수설계 외적 조건으로서, SEL은 알려진 사회학습 이론에 대한 고찰과 핵심적 원리들을 도출하여 개념화하여 몰입학습을 사회적 측면으로 확장한 것이다. 미국 소재 한 대학에서 이루어진 사례 연구로서, 본 연구에서는 영어가 원어민이 아닌 중국, 인도, 한국 등 에서 온 대학원생 208명을 대상으로 ICC와 SEL에 대한 인식을 조사하였다. 정량 분석을 통해 대학내 다양한 문화적 배경과 학문적 배경, 사전 경험을 가진 외국인 유학생들은 비교적 양호한 수준으로 자신들의 이문화 소통 역량을 평가하였고, 사회적으로 몰입된 학습 전략에 대해서도 긍정적인 시각을 보였다. 각 역량과 교수설계 전략에 대한 인식의 세부 요인들에 대해서 통계적으로 유의미한 차이가 발견되어, 교수설계자가 이들 학생의 서로 다른 이문화 소통 역량을 이해하고, 이들이 보다 사회적으로 몰입된 학습 경험을 할 수 있도록 교수설계자가 문화적으로 보편적이면서 개별학생들의 문화적 특수성을 연결하는 교수 설계적 노력이 필요함을 시사하였다 The purpose of this study is to perceptions of international graduate students on intercultural communicative competence (ICC) and ID strategies for socially engaged learning (SEL). As an internal condition, ICC is a quality for those who enter a second language and culture. As an external condition, SEL includes recommended learning and instructional strategies for the students. SEL was derived from the review of existing and well-known social theories of learning. As a case study in a large university in the U.S., this study investigated perceptions on ICC and SEL with a sample of 208 non-native English speaking international graduate students coming from China, India, South Korea, and other diverse countries. Results of quantitative analysis showed that these students with different background characteristics, academic disciplines, cultural origins, and previous experiences perceived a moderately high level of ICC and generally had positive views on SEL strategies for socially engaged learning. Significantly different perceptions among sub-factors of ICC level and SEL framework across their backgrounds suggest that the instructional designers need to better understand students’ different intercultural competencies, to build a bridge in applying between generally-accepted versus culturally-specific instructional design principles, and finally to help students prepare their socially engaged learning successfully.

지각 활성화를 통해 본 현대 미니멀 건축의 특징에 관한 연구

박연정(Park, Yeon-Jeong),한지애(Han, Ji-Ae) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.11

Minimalism, which appeared in artistic circle of 1960’s, has been tendency with time gap. Critic used the term of Minimalism so that express the present situation that the only formative characters of minimal art, simplicity and clearance, became known in the world. The minimal architecture came out in the social situation of minimal tendency and in the architectural situation that complicated and inscrutable form danced widely. Corporal perception is one among several tendencies that human, disregarded in architecture since 1960’s, became important. This is closely connected with phenomenology and found in minimal art. Activation of perception is the architect’s efforts for unsettled character. This is achieved through using features of corporal perception. Dialogic character can intensify through endless excitements. So minimal architects expose just as looks change or can show factors that is changing but non-physical through perceptual activation. The purpose of this study was to analyze the housing mobility behavior according to the income change and to predict the probability of upward and downward movements. A binary logit model was used with the data which were obtained by the Korea Research Institute for Human Settlements in 1989. The sample size was 1620 households in Seoul. The results of this study were as follows; the upward movement probability in rental housing or in single housing was higher than that in owned housing or in apartment housing as household income increased.