사업 수행 단계별 강박스거더교 공사비 산정 모델 제시 및 검증

전은경,경갑수,박진은,강신화,Jeon, Eun-Kyoung,Kyung, Kab-Soo,Park, Jin-Eun,Kang, Sin-Hwa 한국강구조학회 2010 韓國鋼構造學會 論文集 Vol.22 No.1

공공 건설공사에서 공사 단계별 합리적인 공사비를 산정하는 것은 국가 예산의 효율적 확보 및 집행 등에 있어 매우 중요한 요소이다. 일반적으로 공사예정가격은 대상 구조물의 설계 종료시점에서 산출된다. 그러므로 대상 구조물의 구체적인 상세 단면이 주어지지 않은 기획단계 및 설계초기단계에서 교량 구조물에 대한 단순 정보만을 가지고 개략공사비를 추정하는 것은 상당히 어려운 문제일 것으로 생각된다. 본 연구에서는 선행연구에서의 61개의 강박스거더교 공사비 분석에 의해 효율적이고 적절한 기획단계 및 설계초기단계의의 개략공사비 산정 모델의 제시 및 타당성을 검증하고자 한다. 연구결과, 본 연구에서 제시된 공사비 산정 모델에 의해 얻어진 추정공사비는 기존에 사용된 방법과 비교할 때 매우 높은 신뢰도를 갖는 것을 알 수 있었다. To effectively secure and execute the national budget, it is very important to estimate the reasonable construction cost of each process in the construction of public facilities and works. The construction cost is generally estimated at the time when the design of the targeted structures has been completed. Without detailed sectional drawings and with only simple information on bridge structures in the planning stage or in the early design stage. it would be very difficult to predict the approximate construction cost. In this study, a more efficient and appropriate approximate construction cost estimation model in the planning stage and in the early design stage is presented and verified as reliable by analyzing the construction cost data of 61 existing steel box girder bridges from previous studies. The results of this study show that when the construction cost that was predicted using the construction cost estimation model in the design stage was compared with the cost from the conventional standards, the suggested model in this study produced results with a very high confidence level.

도시 산업건축의 대형 집적화와 도시 공간 양상에 관한 연구

전은경(Jeon, Eun-Kyung) 대한건축학회 2016 대한건축학회 학술발표대회 논문집 Vol.36 No.2

Bovine Placental Lactogen (bPL) 유전자의 한우품종에서의 변이성 연구

전은경(Eun-Kyung Jeon),김상욱(Sang-Wook Kim),김관석(Kwan-Suk Kim) 충북대학교 동물생명과학연구소 2010 동물생명과학연구 Vol.3 No.-

소의 태반 락토젠 (Bovine Placental Lactogen)은 유선의 발달, 유즙분비를 위한 유방세포의 분화의 기능, 임신 및 수유 중 모체 대사의 전신적 조정 등을 촉진시킴에 있어서 중요한 역할을 한다. 소 bPL (Bovine Placental Lactogen)유전자의 Exon 2번에 존재하는 NT7409C>T (Ala>Val)변이는 젖소 (Holstein)집단에서 유량에 밀접한 관련이 있으며 TT 유전자형을 가진 개체는 CT와 CC 유전자형을 가진 집단 개체보다 우유의 생산량이 매우 낮은 개체로 평가되고 있다. 본 연구에서는 소 bPL 유전자내의 NT7409C>T(Ala>Val)변이를 한우 집단 (n=216) 내에서 HRM (High Resolution Melt) method 를 이용하여 유전자형을 분석하였고 그 결과는 한우에서는 TT 형을 가진 개체는 80두 (38%) 의 빈도, CT형을 가진 개체는 105두 (48%) 그리고 CC형을 가진 개체는 31두 (14%)로 관찰되었다. 한우집단에서의 산유능력이 떨어지는 TT 형의 개체는 젖소집단내의 출현빈도보다 높은 빈도로 발견되었다 (10 vs. 38%). 이는 한우의 암소의 경우 산유능력이 매우 불량해서 오래 전부터 한우개량에 문제점으로 지적되고 있는 유전적 자질을 반영할 수도 있을 것으로 사료된다. 본 연구의 결과가 한우의 산유능력을 우수하게 개량하기 위한 마커로 활용되기 위해서는, 한우의 bPL 유전자의 형질에 미치는 영향에 대한 추가적인 연구가 이루어져야 할 것이다. The protein structure of bovine placental lactogen (bPL) is similar to prolactin (PRL) and growth hormone (GH). Through a synergism with other steroid and thyroid hormones, the bPL has a crucial role in stimulating mammary gland development and mammary cell differentiation. The DNA polymorphism ofbPL was also reported to affect the milk yield traits in the Holstein breed, especially exon 2 NT7409C> T (Ala> Val) mutation. In this study, the Hanwoo bPL gene was sequenced and a DNA polymorphism was genotyped to analyze phenotypic association in the Hanwoo cattle. It was found that the previously reported NT7409C> T (Ala> Val) of the bovine bPL gene was segregating in the Hanwoo population, so the mutation was genotyped by the high resolution melt (HRM) in a total of 216 Hanwoo steers, which were for a national performance test program. The genotypic frequencies of the NT7409C> T (Ala> Val) genotypes were TT (37%), CT (48%) and CC (14%), respectively. The CC genotype was known to be associated with higher milk yield than other genotypes in the Holstein animals. Therefore it was suggested that the T allele (a major allele in the Hanwoo breed) might be partially responsible for lower milk production capacity in the Hanwoo Cattle. Although a further study is required whether selecting of the CC genotype dam can improve the milk production ability in the Hanwoo breed, our results indicate that the genetic cause of lower milk production capacity in the Hanwoo can be identified by utilizing genomic information available in other cattle breeds.

울산지역 노인의 의·식·주생활 실태 조사

전은경(Eun Kyung Jeon),송재철(Jae Chul Song),김혜경(Hye Kyung Kim),김선중(Sun Joong Kim),양세화(Se Hwa Yang),박희진(Hee Jin Pak) 한국노인복지학회 2000 노인복지연구 Vol.8 No.-

The purposes of the study were to investigate the current conditions and needs of clothing, food, and housing of the elderly and to provide basic information for the future silver industry in Ulsan. The sample consisted of 463 elderly aged 56 and over, and the questionnaire survey was utilized for the data collection. The major findings are summarized as follows: (1) Elderly were interested in their clothes and they thought that clothes should reflect their images. Price was one of the major concerns when buying clothes. Traditional markets were the usual places for the purchase of clothes, and the elderly were more likely to wear western dresses rather than Korean traditional ones. This suggests that the marketing strategy for the elderly should be emphasized on the practicability and affordable prices. (2) Most of the elderly tended to have snacks besides regular meals and enjoy outside meals. Accordingly, a variety of snack and food based on elderly`s health needs and preferences should be developed. Also the results indicated that the elderly tended to depend on health supplemental food. So it is needed to provide appropriate information about health supplemental food. (3) In terms of housing, the elderly were more likely to egress positive opinions for the institutional facilities. Specifically, they preferred individual housing unit sized 21-pyung and over and consisted of bedroom, bathroom, kitchen, and living room It was found that medical and food services were the most important in choosing facilities.

국내 시판 일회용 올인원 방역 보호복의 사이즈 분석

전은경 ( Eun Kyung Jeon ),문지현 ( Jee Hyun Moon ) 한국의류학회 2013 한국의류학회지 Vol.37 No.5

Disposable protective coveralls that cover the entire face and body are essential for operations in contaminative or dangerous environments. This research studied disposable protective coveralls on Korean market in order to improve the products that agricultural workers wear. We investigated the size specifications of 22 disposable protective coverall products sold in Korean markets and analyzed how well the size specifications cover Koreans` sizes by comparing and analyzing the size specifications with Korean body measurements and Korean standards for protective clothing. We analyzed the consistency, regularity, and fitness to body measurements of Koreans for each size by measuring the sizes of 15 different parts for 22 products each. Current disposable protective coverall products for the Korean market are unsuitable for Korean body measurements, especially women`s. It was expected that wearers would be unable to choose products that fit their bodies well just by the offered size specifications due to a lack of regularity between the measurements for each size. In this result, it was assumed that the development of KS standards and the coverall pattern that reflect the body measurements of Koreans are needed.

보문 : 온라인 판매 브래지어 사이즈의 적합성 분석

전은경 ( Eun Kyung Jeon ),한현정 ( Hyun Jung Han ) 韓國衣類學會 2009 한국의류학회지 Vol.33 No.3

뇌교육 프로그램을 이수한 여자 대학생의 자기성찰 경험에 대한 내러티브 탐구

전은경 ( Eun Kyung Jeon ),신혜숙 ( Hye Sook Shin ) 국제뇌교육종합대학원대학교 뇌교육연구소 2013 뇌교육연구 Vol.11 No.-

본 연구는 초등학교 시기부터 다양한 형식으로 뇌교육 프로그램을 이수한 여자 대학생들이 어떻게 자신을 성찰하고, 정체성을 형성하는지를 알아보는 데 목적을 두고 있다. 이를 위하여 여자 대학생들이 경험하는 다양한 사회문화적 환경 속에서 자기성찰 경험은 이들의 삶에 어떤 영향을 미쳤고, 뇌교육 프로그램은 자기성찰 경험과 어떻게 연관을 맺는지 살펴보았다. 그리고 개인의 자기성찰 경험이 ‘뇌에 저장되어 있는 기존의 정보’와 ‘현상이 벌어지는 사회문화적 맥락’ 등이 서로 영향을 주고받는 가운데 이루어진다고 보고, 이를 내러티브 연구방법론을 적용하여 총체적 관점에서 접근했다. 연구 결과 참여자들의 자기성찰 경험은 뇌교육을 통해 획득한 ‘지식 정보’, ‘체험 정보’ 등과 복합적으로 섞여 기존의 경험에 대하여 새로운 의미를 부여하는 모습을 보였다. 또한, 뇌교육에서 추구하는 ‘뇌의 주체가 된다’는 가치와 이상을 자신의 가치관으로 정하고 실천해 나가는 모습을 보인 한편, 뇌교육은 연구자들에게 하나의 상징적 경계가 되어 긍정적ㆍ부정적으로 삶에 영향을 주고 있음을 알 수 있다. This study aims at looking into how the female college students having completed the ‘Brain Education’ program think about themselves and formed identity. In this research, self-reflection experiences could be seen as being interrelated by social contexts etc. from which existing information and phenomenon are recognized. Main purposes of the Brain Education program are laid in making selections of information and processes effective, and let participants become masters of the information by judging and selecting experimental information. Participants of the research became to solve problems by introspecting own insides and then understanding through unmatched experiences in sense of value and situations together with inner inconvenience. Also, completing experiences on the Brain Education program had deep relations with participants` self-reflection experiences. Self-reflection experiences of research participants were mixed with knowledge information and experience information having gotten from the Brain Education complicatedly, and thus a figure of endowing new meaning on the existing experiences was displayed. In addition, participants showed practicing attitudes after setting up values and ideals pursued by the Brain Education as own sense of value, and a fact could be recognized that it is affecting influences to livings by making symbolic boundaries called ‘Brain Education’ to researchers

사용자 중심 제품설계를 위한 일회용 생리대의 탐색적 연구

전은경 ( Eun Kyung Jeon ),문지현 ( Ji Hyun Moon ) 韓國衣類學會 2010 한국의류학회지 Vol.34 No.1

영어교과서에 활용된 사용자 행위 반영형 인포그래픽 유형 분석

전은경(Eun-Kyung Jeon),한지애(Ji-Ae Han),류시천(Sicheon You) 한국콘텐츠학회 2015 한국콘텐츠학회논문지 Vol.15 No.5

본 연구는 교수·학습 기준이 타 과목과 상이한 영어교과목에서 교육목표에 부합한 인포그래픽의 활용방법을 고찰하기 위해 진행되었다. 연구목표는 영어교과서에서 활용도가 높은 ‘학습을 통해 완성해 가는 인포그래픽’, 즉, “사용자 행위 반영형 인포그래픽(User behaviors involved infographic)”의 활용 유형과 특성을 분석하는 것이다. 교수·학습 기준에 따른 분석을 바탕으로, 영어교과서에 사용된 인포그래픽을 ‘총체적개념중심’, ‘의미중심’, ‘의미작용중심’ 인포그래픽 3가지 유형으로 제안하였으며, 다이어그램의 구성 수준에 따라 주요 시각화 속성을 ‘개요’, ‘구조’, ‘관계’, ‘순서’, ‘상태변화’, ‘메세지’로 도출하였다. 연구를 통한 주요 발견점은 다음과 같다. 첫째, 2개 이상의 시각화 속성을 바탕으로 표현되어야 하는 “의미작용중심 인포그래픽”의 다양한 시각적 표현방법에 대한 연구가 필요함을 발견하였다. 둘째, 영어교과서에서 활용되고 있는 인포그래픽이 정보디자인 분야에서의 활용 목적과 상충되어, 이에 따른 교육 효과에 대한 검증이 필요함을 발견하였다. This study was conducted to consider application methods of infographic that corresponds to the educational goals of English subject, which is applied with different teaching and learning standards than other subjects. The aim of this study is to analyze the types and the characteristics of ‘infographic completed by know-how learning’, in other words, ‘User behaviors involved infographic’, which is frequently used in English textbook. Based on an analysis according to the teaching and learning standards, infographic used in English textbook were suggested in three types, which are ‘General Concept’, ‘Significance’ and ‘Signification’ centered infographic. In addition, according to the level of diagram composition, the main visualization attributes were derived as ‘Overview,’ ‘Structure,’ ‘Relationships,’ ‘Sequence,’ ‘Transition between states’ and ‘Messages.’ The major findings of this study are as follows: First, it is necessary to conduct a study on diverse display methods for Signification-centered infographic that need to be displayed on the basis of two or more visual attributes. Second, as the purpose of application for applying infographic in English textbook collides with that in information design fields, it is found that verification is required on the educational effects in relation to this aspect.

일부 경북지역 학교 급식시설,설비 위생관리 수행도 평가

전은경 ( Eun Kyung Jeon ),배현주 ( Hyun Joo Bae ) 한국식품조리과학회 2009 한국식품조리과학회지 Vol.25 No.1