• 제목/요약/키워드: Green IT

검색결과 6,267건 처리시간 0.031초

녹차의 품질에 따른 쿠키의 Texture에 관한 연구 (A study on the texture of cookie depending the quality of green tea)

  • 신길만;노삼현
    • 한국조리학회지
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    • 제5권2호
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    • pp.133-146
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    • 1999
  • Green tea is popular as health food these days and has effects of anti-cancer and an-agering. A various Foreign countries produce green health cookie adding the first, the second and third classes green tea on a commercial. The cookie is produced by wheat flour adding 4% green tea. The changes of taste depending on the quality of green tea are examined through the five sense and the mechanical inspection. The results are as follow: First, as the quality of green tea is higher score is achieved. Second, as the quantity of green tea is increased, the goods are harder in the five sence inspection. Third, as the quality of green tea is higher, brightness is lower in the measurement of color. Therefore, this study indicates that it is desirable to use the good qualify of green tea in case of producing cookie on a commercial scale.

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LED 조명색상이 정서자극의 평정과 재인에 미치는 효과 (The effect of LED lighting hues on the rating and recognition of affective stimulus)

  • 박현수;이찬수;장자순
    • 감성과학
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    • 제14권3호
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    • pp.371-384
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    • 2011
  • LED 조명의 색상이 정서자극의 평정과 재인에 어떤 영향을 미치는지를 알아보기 위하여 세 개의 실험을 실시하였다. 실험 1과 2에서는 IAPS 정서사진을 사용하여 각각 Red, Green, Blue, 및 White와 Cyan, Magenta, Yellow, 및 White의 조명색상조건에서 정서평정(정서가, 각성차원) 과제와 재인기억과제를 실시하였다. 실험 3에서는 정서단어를 사용하여 Red, Green, Blue, 및 White 조명색상조건에서 두 과제를 실시하였다. 실험 결과, 정서평정과제에서는 일차 색상(RGB)의 경우, LED조명 색상이 Red일 때는 흥분을, Green일 때는 유쾌 정서를 유발하였고, 이차 색상(CMY)의 경우, Magenta와 Cyan은 Red와 Green과 유사한 패턴의 정서 반응을 유발하였으나 그 강도는 약하였다. 재인기억과제에서는 실험 1과 실험 2의 경우, Green과 Cyan 조명색상조건에서 제시되었던 사진자극들에 대한 반응이 다른 조명색상조건에서 제시되었던 사진자극들에 비해 약간 빠른 경향이 있었으나 유의미한 차이는 아니었다. 하지만 실험 3에서는 Green 조명색상조건에서 제시되었던 정서단어들에 대한 재인기억반응이 유의미하게 빨랐다. 이러한 결과로 Red나 Magenta와 같은 난색들은 불쾌나 흥분과 관련된 감성을 유발하는 반면, Green이나 Cyan과 같은 한색들은 유쾌나 이완과 같은 감성을 유발하는 경향이 있으며, 일차 색상들이 이차 색상들보다 강한 정적 내지 부적 감성을 유발함을 알 수 있다. 특히 실험 3의 재인 기억과제에서 나타난 결과는 시각 자극보다 언어 자극의 기억수행에 Green 색상의 LED 조명이 더 유리함을 시사한다.

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3PL을 활용한 제조기업 공급사슬통합 및 녹색물류 실행을 위한 실증적 연구 (Study on the Execution of Green Logistics and Supply Chain Integration for by 3PL for Manufacturing Companies)

  • 임장혁;한영근
    • 대한안전경영과학회지
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    • 제15권4호
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    • pp.233-243
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    • 2013
  • As companies were concerned with developing green logistics and environment, most logistics concerned functions like packaging, loading, storage, transportation and IT studies are active in study. Even if active in research studies, companies still recognized that logistics cost increases as green concepts are applied. For the efficient execution of green logistics management, it is absolutely necessary but difficult to build an optimal logistics system where each function is smoothly interacted through the proper integration and the link of various logistics functions and partners. This study aims to development of green logistics through integration of supply chain functions and partners. With this aim of study, case studies with analysis of embodiment, planning and operations for supply chain of companies are carried out.

Oxidative DNA damage by Ethanol Extract of Green Tea

  • Park You-Gyoung;Kwon Hoonjeong
    • 한국환경성돌연변이발암원학회지
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    • 제25권2호
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    • pp.71-75
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    • 2005
  • Green tea and their major constituents such as catechins are famous materials for their anti-oxidative and anti-carcinogenic activity, but many compounds with reducing power can promote the oxidation in their oxidized form or in the presence of metal ion. We investigated the pro-oxidative effect of the ethanol extract equivalent up to 30mg of dried weight of green tea leaves in four in vitro systems which could be used for detecting DNA damage. Although ethanol extract of green tea did not show significant mutagenicity in Salmonella typhimurium TA102, which is sensitive strain to oxidative stress, it degraded deoxyribose extensively in the presence of $FeCl_3-EDTA$ complex, promoted 8-oxoguanine formation in the live bacteria cell, Salmonella typhimurium TAI04, and cleaved super coiled DNA strand with the help of copper ion. It suggested that green tea, famous anti-oxidative material, can be pro-oxidant according to the condition of extraction or metal existence.

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Protection of Suburb Green Space: Contradiction of Protection and Use

  • Liu Bin-Yi;Xing Yang
    • Journal of the Korean Institute of Landscape Architecture International Edition
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    • 제2호
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    • pp.153-159
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    • 2004
  • This paper preliminary discussed the important function and faced problems of suburb green space during the process of urban development. As well as it points out the contradiction of protection and making use of. In this paper it takes the green space system planning in Wuxi as an example. Through introducing the classification, distribution, arrangement principles, overall arrangement tactics and concrete protective measures of suburb green space in Wuxi, the paper also puts forward the correct disposal principles for the relationship between protection and making use of toward the suburb green space to realize 'both-win' of them.

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그린리모델링 에너지저감 효과 예측 Tool 구축에 관한 기초연구 - 업무시설 대상 - (A Study on the Estimation of Green Remodeling Energy Reduction Tool in Building Construction - Office Building -)

  • 주정훈;이건호;구보경;김기태
    • 대한건축학회논문집:구조계
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    • 제34권8호
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    • pp.13-18
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    • 2018
  • The purpose of this study was to study on the estimation of green remodeling energy reduction tool in building construction. Green Remodeling Decision System that can predict the energy reduction effect in green remodeling is developed as a tool for simple remodeling of green remodeling considering users' convenience, so that it can quickly and comprehensively determine power peak load reduction factor technology. A preliminary simulation result of a short preliminary remodeling evaluation is DB. It will be developed as a tool that can be easily accessed by users such as web and apps.

녹지 상호간 연계성 및 기질특성 평가를 통한 녹지 연계망 조성 방안 (Analysis of Connectivity and Characters between Green Spaces for Introducing Green-Networks)

  • 사공정희;나정화
    • 한국조경학회지
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    • 제34권4호
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    • pp.18-36
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    • 2006
  • The purpose of this research was to establish a green-networks from the perfective of landscape ecology in order to improve the function of urban green spaces. The study site was Dalsu-Gu in Daegu City. This research consisted of three phases. In the first phase, field surveys were carried out in order to understand existing distribution pattern of green spaces in the study site. 533 green spaces surveyed in the first phase were classified into 7 patterns and 24 types. The total area of the green spaces in Dalsu-gu was 3,329ha. Specifically the area of the 'urban nature parks' type was 57.49% of the total area of green spaces in Dalsu-gu, and it was expected that 'urban nature parks' type can play important roles in the green-networks in Dalsu-gu. Two analysis with green spaces in 9 types including 'urban nature parks', 'rivers' and 'neighborhood parks' were performed to establish a basic network frame of the green-networks. In the second phase, 'mutual connectivity analysis' and 'mutual matrix analysis' were performed to select core green spaces of a green-networks using 'areas of each green space and a distance between each space' and 'a rate of green spaces and a rate of water permeable pavement'. The results of the second phase indicated that, in mutual connectivity analysis, large green spaces apart from each other were evaluated as having higher mutual connectivity than small green spaces near to each other. In mutual matrix analysis, the green spaces with higher mutual connectivity and the small green spaces near to each other were evaluated as having better mutual matrix. In the last phase, we structured a basic frame of the green-networks in Dalsu-Gu. The results suggested that the basic frame of the green-networks in Dalsu-Gu was composed on four green-network axes and its shape mirrored a cruciform(+) of northwest${\longleftrightarrow}$southeast directions and southwest${\longleftrightarrow}$northeast directions, The Duryu neighborhood park is at the central point of this green-networks.

IT롤 활용한 녹색성장 전략에 관한 연구 (A study about Strategy of Green Growth base on IT)

  • 김명호
    • 산학경영연구
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    • 제22권2호
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    • pp.1-34
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    • 2009
  • 녹색성장정책은 환경(Green)과 성장(Growth)의 양립구조에서 벗어나 환경 그 자체를 새로운 성장동력으로 인식하고 환경과 성장의 선순환구조로 경제성장 패러다임을 전환시키는 것이다. 그러나 녹색성장정책은 국가에 따라 다소 상이하게 추진되므로 이러한 정책들을 살펴보고, 실제 일반인과 기업에서 이것을 어떻게 수용하는지 실증분석을 통하여, 우리나라 녹색성장전략을 제시하는데 그 목적이 있다. 실증분석 결과, 나타난 주요 시사점을 요약하면 다음과 같다. 첫째, 녹색성장정책은 단순한 환경문제를 해결하기 위한 정책이 아닌 범국가적인 전략 추진이 필요하다. 둘째, 녹색성장정책의 핵심부문으로서 에너지정책을 규정하고 단기적으로 성과가 가능한 에너지 사용의 효율화를 적극 추진하여야 한다. 셋째, 녹색성장정책에 IT활용을 적극적으로 추진하여 보다 장기적인 성과에 초점을 둔 전략 개발이 필요하다. 넷째, 우리나라의 실행계획의 수립은 녹색성장정책 추진에 따른 효율성과 직접적인 관련이 있으므로 매우 신중한 접근이 요구된다. 다섯째, 녹색성장정책을 사회변혁정책으로 다루어 범국민적인 여론 형성을 마련하여야 한다.

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그린콘텐츠를 적용한 키즈 테마파크 공간연출에 관한 연구 (A Study on Space Representation of Kid Theme Park using Green Contents)

  • 류효진;문정민
    • 한국실내디자인학회논문집
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    • 제21권4호
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    • pp.106-113
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    • 2012
  • As environmental pollution and resource exhaustion have been considered as social issues, interest in green content industries which lead low-carbon green growth is increasing. In various areas, green content products and programs have been presented. Of them, kid theme parks are designed to recognize fun and advantages eco-friendly consumption with green contents has and lead children to recognize the problems of environmental pollution and the importance of environment. This study aims to analyse kid theme parks using green contents and characteristics of their space representation. The analysis frame was made through theoretical examination for bibliographical data and a direct interview in terms of factors of green contents. For the analysis frame, visitors were directly interviewed from June to July, 2012. Cases of introduction were analysed to identify realization and characteristics of green contents. As a result of the analysis, it was discovered that kid theme parks using green contents pursued green stories, but they did not consider environment seriously in terms of content materials and methods of realization. To develop successful kid theme parks using green contents, multi-dimensional research is needed in various aspects and various contents such as media should be introduced. The parks should provide fun space for children and propagate green ideas. Its success can lead in green entertainment. The study will be helpful for design of future kid theme parks.

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녹색관광의 참여의도에 관여하는 영향인자와 제한요소 규명 (Identification of Influential Attributes and Constraints Affecting Green Tourism Participation Intention)

  • 홍성권;김성일
    • 한국조경학회지
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    • 제30권1호
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    • pp.18-28
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    • 2002
  • This research is a preliminary empirical investigation to segment the green tourism market by intention, which is a major precedent variable determining the behavior(i.e., participation in green tourism). Then, characteristics of each segmented group such as their socio-demographic variables, green tourism attitude, types of attractions they want to be provided in destination, and constraints to participate in green tourism were compared to give information useful for green tourism managers. Data was collected by a polling agency on a total of 608 residents of Seoul, who would be potential green tourists. Three green tourist groups were identified by intention to participate. The results showed that only gender among socio-demographic variables, two constraint factors, green tourism attitude, and s]me attractions were statistically significant. It is worth noticing, however, that there was no difference in green tourism attitude between the two groups that have the strongest and the weakest intention to participate in green tourism. This result means that the green tourism attitude does not always influence positively on the formation of intention. Perceived behavioral control construct such as cost may played an important role in lowering intention to visit. Based on the findings, several marketing strategies were suggested such as identification of target market and inducing potential green tourists to participate.