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노은희(Eun Hee Noh),최종명(Jong Myoung Choi),손정익(Jung Eek Son) (사)한국생물환경조절학회 2011 생물환경조절학회지 Vol.20 No.3
Ebb and flow 시스템을 사용한 분화 칼랑코에 재배에서 광도와 양액 농도가 생육, 양분 흡수율 및 배지 내 무기 이온의 집적에 미치는 영향을 구명하기 위하여 본 연구를 수행하였다. 연구 목적을 달성하기 위하여 광도 3수준(PPF 4.26, 5.51, 9.75㏖ㆍm?²ㆍd?¹)과 양액 농도 3수준(EC 1.2, 1.8, 2.4dSㆍm?¹)을 조합하여 요인실험으로 수행하였다. 분화 재배한 칼랑코에의 생육은 광도와 양액 농도에 뚜렷하게 영향을 받았으며, 광도가 높아질수록 생육이 양호하였다. 각 광도 내에서는 양액의 EC를 1.8~2.4dSㆍm?¹의 범위로 조절할 경우 칼랑코에 지상부 생육이 비교적 양호하였지만, EC를 2.4dSㆍm?¹로 조절한 처리의 생체중, 건물중 및 엽면적이 가장 크게 나타났다. 광도와 양액농도는 ebb and flow 시스템의 양액 탱크로부터 양분 및 수분 흡수량과 배지 내 무기 이온의 집적에 유의하게 영향을 미쳤지만, 식물체의 무기물 함량에는 뚜렷한 영향을 미치지 않았다. 광도는 양액의 EC에 비해 이온의 흡수율에 미치는 영향이 상대적으로 적었으며, 양액 EC가 높을 수록 NO?₃, P, K, Mg 이온의 흡수율은 높았다. 이상의 연구결과를 고려할 때 ebb and flow 저면 관수 시스템에서 배지 내 무기 이온 집적에 영향을 주는 주 요인은 양액 농도임을 확인하였으며, 광도와 양액의 EC를 이용하여 배지 내 무기 이온의 집적량을 예측하기 위한 회귀식을 제시하였다. The objective of this study was to investigate the effects of light intensity and electrical conductivity (EC) of nutrient solution during short day treatment in an ebb and flow systems on the growth and nutrient uptake of potted Kalanchoe blossfeldiana ‘Rako’ and the nutrient accumulation of growing medium. Nutrient concentrations in the growing medium were also analyzed to investigate the accumulation rates of macro-nutrients such as T-N, P, K, Ca, and Mg, respectively. To achieve the objectives, plants were fed with a nutrient solution with 1.2, 1.8, or 2.4 dSㆍm?¹ under three daily photosynthetic photon flux (PPF) of 4.26, 5.51, or 9.75 ㏖ㆍm?²ㆍd?¹. Both light intensity and EC of nutrient solution significantly influenced the crop growth. The elevation of PPFs resulted in the increase of plant growth. For each light condition, plant growth, such as dry and fresh weight and leaf area, was the highest when the electrical conductivity of nutrient solution was controlled to 2.4 dSㆍm?¹. However, growth was acceptable in the EC ranges from 1.8 to 2.4 dSㆍm?¹. Both light intensity and EC of nutrient solution significantly influenced the uptake of nutrients in the solution tanks and the accumulation of nutrients in the growing medium. As the EC of nutrient solution was elevated, the absorption rates of NO?₃, PO?³₄, K?, and Mg²? by crops and accumulation of those in growing medium increased, but the light intensity did not significantly influence the absorption rates. Based on the above results, the regression models were suggested for anticipating the macro-nutrient accumulations in growing medium.
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국어 표준 화법의 현황과 개선 방안 ; 국어 교육에서 표준 화법 관련 내용의 수용 방향
노은희 ( Eun Hee Noh ) 한국화법학회 2009 화법연구 Vol.0 No.15
This study aims to suggest the directions for adopting `the standardized speech manners` in korean education. In Chapter 2, I examine the contents of the speech manners in the 7th and the 2007 revised korean curriculum and textbooks. In Chapter 3, I present some directions for adopting the standardized speech manners` in speech education. In order to readjust the direction of the current speech manners education to more desirable one, it is necessary to reconstruct the standardized speech manners contents for the purpose of korean education, to select and organize the contents well reflecting the students` experience and developmental levels. In the respect, I suggest that the standardized speech manners should not be merely some honorific expressions. Therefore speech manners education should be related to various aspects of the speech manners.
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초,중등 학생의 화법 양성 -교육과정 성취기준에 반영된 담화 유형을 중심으로 ; 인사 청문회의 사례별 담화 양상에 대한 비판적 고찰
노은희 ( Eun Hee Noh ),정민주 ( Min Ju Chung ) 한국화법학회 2013 화법연구 Vol.0 No.23
This study setup analysis categories and sub-items and analyzed data related to the confirmation hearings held during the period of the 17th and 18th National Assembly, focusing on the discourse characteristics of the confirmation hearing. There is a significance in that the analysis category set in this study was created through an approach which got out of the characteristics of the confirmation hearing-related study dealt from traditional partisan perspectives. As a result of discourses in confirmation hearings, the cases which met the standards by item and inverse cases were identified. To be specific, proper cases and inverse cases were identified in relation to statements in the requests and inquiries, turn-taking, and questioning time in the category of ‘form and procedure’. Proper cases and inverse cases were identified in relation to the purposes of confirmation hearings, purpose and informativity related to questions, the consistency of issues and the information and the relevance of answers in the category of ‘content’. Proper cases and inverse cases were identified in relation to the effectiveness of expression and the appropriateness of relationship attitudes in the category of ‘expression and attitude’.
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Mobile IPv6 환경에서 Home Agent 탐색을 위한 Anycast 기반의 효율적인 부하분산 방안
노은희 ( Eun-hee Noh ) 한국정보처리학회 2006 한국정보처리학회 학술대회논문집 Vol.13 No.2
본 논문에서는 Mobile IPv6에서 홈 네트워크의 Mobile Node(MN) 등록 및 이동한 MN의 데이터 패킷을 터널링하여 전송하는 Home Agent(HA)가 anycast 기반에서 효율적으로 선택ㆍ동작되어 등록시간 및 지연시간을 최소화할 수 있는 방안을 제시한다. 단일한 1개의 IP주소를 다수의 호스트가 공유하여 인터넷 서비스를 제공할 수 있는 IP anycast 기술을 이용하여 MN으로 하여금 가장 가깝고, 적합한 HA와 통신을 함으로써 부하분산 및 안정성을 극대화하고자 한다. 따라서 분산된 HA를 효율적으로 탐색하는 방안을 제시한다.
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진의류의 상표충성도에 따른 점포선택행동과 정보원사용의 차이
노은희(Eun Hee Noh),황춘섭(Choon Sup Hwang) 한국복식학회 1999 服飾(복식) Vol.49 No.-
The present study was conducted to analyze (1) if there are any differences in jeans brand royalty according to the age·sex·educational background and income of consumers, (2) the criteria for store choice by jean`s brand royalty of consumers, (3) the use of information sources by jean`s brand royalty of consumers. The research method employed was normative-descriptive survey and questionnaires were main instrument to gather research materials. The survey was implemented from July 1st 1998 to the end of July 1998. The sample of this study was consisted of 512 subjects including students of 3 high schools and two colleges and those who work at a computer-related company and at a trade company. The data gathered was analyzed by mean, standard deviation, t-test, ANOVA and Duncan -multiple range test. The results are summarized as follows: (1) 58.6% of the respondents were categorized as the brand loyalty group that was bigger than the non-brand loyalty group(41.4%). People in their late 20`s were inclined to have the highest brand loyalty for jeans. People in university and above had relatively higher brand royalty than to people with a high school or lower. (2) Brand royalty group paid more attention on the quality of the fabric used: the trands of the products: brand name of the product: the distance of the store location: and the comfortable atmosphere of the store. Pleasant and kind services of the salesperson was considered as more important factor for store selection by the non-brand royalty group than by brand royalty group. (3) Almost all the information sources were used more often by brand royalty group than non-brand royalty group. For both groups, their own experiences is most important information sources. The results shows that consumers have high brand loyalty for jeans product and also have many differences not only in the usage of information sources but also in the store selection criteria according to the level of jeans brand loyalty, Therefore, those industries carrying jeans should reflect these points on their marketing strategies.
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2011 개정 국어과 교육과정 듣기,말하기 영역에 대한 비판적 고찰 -내용 성취기준의 현장적합성 조사를 기반으로-
노은희 ( Eun Hee Noh ),최숙기 ( Sook Gi Choi ),최영인 ( Young In Choi ) 국어교육학회 2012 국어교육학연구 Vol.44 No.-
The purpose of this study is to analyzed the curriculum 2011`s appropriateness of content standards. The area of analysis was ``Listening & Speaking``, and the standard of analysis was based on the validity of content, clarity of the statement, and hierarchy of level. The primary data came from the surveys of 101 teachers, which showed that ``Listening & Speaking`` section`s content standards had weakness that needs to be fixed. The results can be summarized as follows. (1) In Listening & Speaking Section, the appropriateness of content standards was generally lower level. Middle school`s content standards specially showed serious problems. (2) The cause of lower content validity was that the not considering the principles or criteria of integration (3) The cause of lower clarity of statements was that the goal of skill and knowledge was not clear or the concept of content standards was off the expected thematic category. (4) The cause of lower hierarchy of level was that the developments aspects of target students or the connectivity of discourse genre were not considered.
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