아파트 식공간의 만족도와 배치에 관한 선호도 분석

전현정 한국식공간학회 2011 식공간연구 Vol.6 No.1

This study looks into the dining space satisfaction by homemakers who live in the apartment and the layout they prefer. It applied two main variables (type and size of the apartment) in studying and correlating the satisfaction and preferences. The study indicates the satisfaction increases with the size of the apartment. It is noted in the type-based comparison that the homemakers were highly satisfied with the mixed-use commercial/residential buildings, which recently reflected their preferences in the interior design and size of the dining space. When it comes to the layout of dining space in their residence and preferred one in the apartment plan, the LDK model stood out the most in the former and L-KD in the latter. In the size and type-based analysis of the apartment, the respondents were more likely to favor the LD-K model if they resided in bigger apartment and the mixed-use type.

월드컵, 그 빛나는 주인공들

전현정,Jeon, Hyeon-Jeong 한국전자정보통신산업진흥회 2006 電子振興 Vol.26 No.6

코발트를 매개로 한 폴리비닐피발레이트 및 이의 블록 공중합체의 합성

전현정,박미선,박동민,유영창,육지호,Jeon, Hyun-Jeong,Park, Mi-Seon,Park, Dong-Min,You, Young-Chang,Youk, Ji-Ho 한국섬유공학회 2008 한국섬유공학회지 Vol.45 No.6

Controlled radical polymerization of vinyl pivalate (VPi) was achieved by cobalt-mediated radical polymerization (CMRP) using cobalt(II) acetylacetonate (Co$(acac)_2$) and 2,2'-azo-bis(4-methoxy-2,4-dimethylvaleronitrile) (V-70). Poly(vinyl pivalate) (PVPi) chains having controlled molecular weights and low polydispersities ($M_w/M_n$=1.05-1.29) were successfully synthesized. PVPi macroinitiator ($M_n$=11,100 g/mol, $M_w/M_n$=1.13), which was end-capped by Co$(acac)_2$ was used to successive CMRP of well-defined PVPi-b-poly(vinyl acetate) (PVPi-b-PVAc) and PVPi-b-poly(acrylonitrile) (PVPi-b-PAN) block copolymers at 30 DC. The polymerization of PVPi-b-PV Ac was performed via a degenerative chain transfer (DT) mechanism using an excess of V-70. PVPi-b-PAN was synthesized via a reversible termination (RT) mechanism in DMF.

기업의 경제력 강화와 Nepotism

전현정 연세대학교 경영대학원 1970 經營論叢 Vol.4 No.2

60년대 후반기에 들어와서 우리 나라 기업의 환경이 크게 변화하고 있다. 즉, 석탄이 유류로 대체되는 경우처럼 이른바 구조적 불황이 밀어 닥치고 있으며 경쟁격화로 지금까지 누렸던 안일 경영이 허용안된다는 점이다. 좀더 구체적인 면으로써 기업과 중소기업이 부딪치고 있는 현황과 과거와 앞으로의 문제점들을 자세히 보고 조사함으로써 가족 경영 기업인으로 갖추어야 할 자세를 살펴보면 다음과 같다.

자연 현상에 대한 중학생들의 과학적 이해에 관한 사례연구

전현정,정영근 全南大學校 師範大學 科學敎育硏究所 2001 科學敎育硏究誌 Vol.25 No.1

The purpose of this study is to investigate the effects of student variables upon the scientific understanding of natural phenomena confronted in ordinary life. The change of wind, fog occurrence, tides which are strongly effected by the local factors are chosen for the elements of natural phenomena. For the study sampling, one school, located in Gwang-ju, and four schools, located in Chonnam province are selected to be representative of the urban, mountainous and coastal region. The followings are the results of this study; Over 50% of the students sampled have misconception upon the land and sea breeze, mountain and valley wind, diurnal cycle of ebb and flow of the tides, the relationship between the moon phase and ebb and flow of the tides. In the case of daily variation of wind and fog occurrence, the misconception come from the students' erroneous expectations in their past experience and the misconception on the ebb and flow of the tides come from book readings and talking with friends or elders. To be noted here is that the misconceptions upon the land and sea breeze come from mostly from their regular science classes.

중세국어 속격과 처격의 격 형태 변화 연구

전현정 慶熙大學校 大學院 院友會 2004 高凰論集 Vol.35 No.-

Media system과 material을 반영한 Media Gallery Process Design

전현정 경기대학교 건축전문대학원 2005 경기대학교 건축대학원 논문집 Vol.9 No.-

미디어는 문자, 음성, 영상 등을 융합시킨 정보전달을 주 목적으로 하고 있는 현 시대를 잘 반영하는 단어이지만 그것은 꼭 기술적 의미만을 지니고 있는 것은 아니다. 미디어는 18세기 말부터 시작한 산업혁명이라는 단어와 같이 매우 포괄적인 의미를 담고 있다. 예를 들어, 산업혁명은 공장에서 기계 등의 사용을 통해서 생산성의 혁명적 진보와 그것에 의한 사회제도의 변화를 의미하기 때문에 미디어도 기술적 의미를 넘어서 사회적 의미까지를 포괄하고 있다고 말할 수 있기 때문이다. 그렇다면 과연 미디어가 건축에 어떠한 영향을 끼칠 수 있는가에 대해 생각해 볼 수 있다. 우선 미디어가 직접적으로 USERS를 발생시킨 배경은 다음과 같이 요약된다. 시대가 변하고 생활이 변함에 따라 컴퓨터의 기술은 점점 발전하게 되고 과거 전국 일일 생활권에서 거듭나 이제는 마우스의 클릭 한번에 모든 커뮤니케이션이 가능한 전세계 네트워크로 이루어지는 사이버스페이스의 등장, 그리고 수많은 소프트웨어 / 애니메이션 기술의 발전, 마지막으로 해체주의 이후에 나타난 새로운 건축에 대한 열망이 그것이다. 이러한 디지털 건축이 공통으로 보이는 특징은 혁신적인 기술의 이점을 최대한 활용하고 있으며, 새로운 형태에 대한 원천으로서 복잡성이론과 위상기하학을 응용하고 있다는 것이다. 또 사이버스페이스에 대해 심도 있게 고민하려는 노력도 주요한 특징이다. 반면에 끊임없이 변하고 진보하는 것이 미디어의 속성인지라, 실질적으로 건축 공간을 디자인 하는 데에도 그 상관관계는 어느 한쪽의 변화만으로도 쉽게 복잡하게 변화하고 발전한다. 급속한 기술적 발전은 공간을 디자인 하는 것 뿐 아니라 기본적인 개념을 규정하는 데에도 크나큰 혼돈을 가져다주기도 한다. 그러한 상황 속에서 작금에 회자되는 유비쿼터스 컴퓨팅 환경 이라는 것은 이 문제에 아주 작은 단초 하나를 제공한다. 이것은 또한 기존에 가졌던 공간의 경계면을 흐리는(Blurred) 작업이 더 이상 개념적인 수준에서 머무는 것이 아닌, 공간에 대한 INTERFACE나 OPERATION, 그리고 ILLUSION 등을 통해 인간의 시각지능을 포함한 감각까지도 통제할 수 있는 수준에 까지 이를 수 있게 만들었다. 결과적으로 이러한 미디어의 건축적 개념의 포함한 방법론을 통하여 기존의 건축을 다시금 생각해볼 수 있다. 과거 정치적 희생양으로 만들어진 예술의 전당을 미디어가 난무하는 현대시대에 알맞은 건축으로 다시 거듭날 수 있게 재해석을 해볼 것이다. 단지 미디어라는 매개체가 첨가되고 가미된, 일종의 최첨단 멀티미디어적 건축이 아닌 현재 예술의 전당이 가지고 있는 수많은 문제점과 더불어 상황에 맞지 않는 공간형태 그리고 기술적으로 취약한 부분까지 개선하고 해결방안을 모색 할 것이다. Media is a word that represents the contemporary world very well. Media's main purpose is the transmission of information combined with text, voice and image. However, the word media doesn't necessarily refer to a technological aspect. It has to have a comprehensive meaning like the Industrial Revolution, which began in the late 18th century. For instance, the Industrial Revolution means not only revolutionary progress in productivity by using machines in a factory but social changes triggered by the boosted productivity. By the same token, definition of the word media includes both its technological aspect and its impact on society. Therefore, among other things, we can come to think of media's influence on architecture. To delve into this issue, understanding the background of how media led to the rise users in the first place will be helpful. With the passage of time, computer technologies have made great progress and one-day living space has become a thing of the past. Now, with a click, people are able to communicate with each other thanks to the rise of globally networked cyber space. Softwares are flooded on the market and animation technologies have made a great step forward. And lastly, desire for new architecture has been emerged since De-construction. Digital architectures has something in common. That is they try to get the utmost out of the advantages of innovative technologies and use applied complexity theory and topology as a source of a new design. On top of that. there have been many efforts to research cyber space in depth. The nature of media is changing and evolving consistently. Thus. in real term, designing architecture space can be liable to change and develop in a complicated manner in relation to media if a single factor shifts. Rapid development in technology cause a big chaos not only in designing space but in defining basic notions. However, under this circumstances, ubiquitous computing environment, the talk of town, is offering a glimmer of hope in this matter. The ubiquitous computing power has materialized that it blurs boundaries of space in theory and has come to the point that it can control people's sensory including Visual Intelligence, or Ⅵ by means of interface and operation of space and illusion. Consequently, methodology including media's concept of architecture enables us to reassess conventional buildings. Seoul Arts Center was originally built as a scapegoat of politics in the past. But this paper will reinterpret how to make Seoul Arts Center relevant to the contemporary world of rampant media. This thesis doesn't mean to show how to equip the Arts Center with state-of-the-art multimedia. Rather, This paper will explore ways to resolve problems facing the Arts Center and solutions to wasted and ill-used space of the Arts Center and weakness of technologies as well.

Comparison of Vildagliptin-Metformin and Glimepiride-Metformin Treatments in Type 2 Diabetic Patients

전현정,오태근 대한당뇨병학회 2011 Diabetes and Metabolism Journal Vol.35 No.5

Background: The present study investigated the efficacy and safety of vildagliptin-metformin treatment compared to those of glimepiride-metformin treatment for type 2 diabetes. Methods: In a randomized, open-label, comparative study, 106 patients with type 2 diabetes were enrolled. The primary endpoint was a reduction in HbA1c from baseline and secondary endpoints included fasting plasma glucose (FPG) or 2-hour post-prandial glucose (2h-PPG) reduction from baseline, as well as HbA1c responder rate and HbA1c reduction according to baseline HbA1c category. Results: Comparable HbA1c reduction was observed with a mean±standard deviation change from baseline to the 32-week endpoint of -0.94±1.15% in the vildagliptin group and -1.00±1.32% in the glimepiride group. A similar reduction in 2h-PPG (vildagliptin group 3.53±4.11 mmol/L vs. the glimepiride group 3.72±4.17 mmol/L) was demonstrated, and the decrements in FPG (vildagliptin group 1.54±2.41 mmol/L vs. glimepiride group 2.16±2.51 mmol/L) were not different between groups. The proportion of patients who achieved an HbA1c less than 7% at week 32 was 50.1% in the vildagliptin group and 56.0% in the glimepiride group. An average body weight gain of 2.53±1.21 kg in the glimepiride group was observed in contrast with the 0.23±0.69 kg weight gain noted in the vildagliptin group. A 10-fold lower incidence of hypoglycemia was demonstrated in the vildagliptin group, in addition to an absence of severe hypoglycemia. Conclusion: Vildagliptin-metformin treatment provided blood glucose control efficacy comparable to that of glimepiride-metformin treatment and resulted in better adverse event profiles with lower risks of hypoglycemia and weight gain.

Synthesis of Star-Shaped PVA via Cobalt-Mediated Radical Polymerization

전현정,육지호 한국고분자학회 2009 한국고분자학회 학술대회 연구논문 초록집 Vol.2009 No.4

synthesis of well-defined poly(vinyl acetate)-b-poly(4-vinyl pyridine) block copolymers by a combination of CMRP and RAFT polymerization

전현정,유영창,이학준,육지호 한국고분자학회 2010 한국고분자학회 학술대회 연구논문 초록집 Vol.2010 No.10