• 제목/요약/키워드: Korean Environment

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자연환경의 종합적 평가시스템 적용범위에 대한 연구 (A Study on the Application of a Comprehensive Evaluation System of the Natural Environment)

  • 윤호정;염성진
    • 한국환경과학회지
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    • 제31권10호
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    • pp.845-859
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    • 2022

  • The natural environment of the modern society does not simply reflect damage, but is a complex and grave reality that threatens the Earth. To solve this problem, various aspects related to the natural environment have been explored around the world, and a number of studies are ongoing to balance the development and preservation of the natural environment in Korea. However, no clear category exists for the natural environment and the related terms are ambiguous, rendering the overall evaluation system is in efficient. Therefore, the present study attempted to set the scope of application of a comprehensive evaluation system based on terms similar to the natural environment, concepts of the natural environment viewed from a value-based perspective and a capacitive perspective. In addition, by examining the concept of ecosystem services, a conceptual model for efficient application of the evaluation system of the natural environment through the association between categories of the natural environment is presented to derive implications for practical operation in the future.

  • https://doi.org/10.5322/JESI.2022.31.10.845 인용 PDF KSCI

An Inquiry of Constructs for an e-Learning Environment Design by Incorporating Aspects of Learners' Participations in Web 2.0 Technologies

  • PARK, Seong Ik;LIM, Wan Chul
    • Educational Technology International
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    • 제12권1호
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    • pp.67-94
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    • 2011

  • The major concern of e-learning environment design is to create and improve artifacts that support human learning. To facilitate effective and efficient learning, e-learning environment designers focused on the contemporary information technologies. Web 2.0 services, which empower users and allow the inter-transforming interactions between users and information technologies, have been increasingly changing the way that people learn. By adapting these Web 2.0 technologies in learning environment, educational technology can facilitate learners' abilities to personalize learning environment. The main purpose of this study is to conceptualize comprehensively constructs for understanding the inter-transforming relationships between learner and learning environment and mutable learning environments' impact on the process through which learners learn and strive to shape their learning environment. As results, this study confirms conceptualization of four constructs by incorporating aspects of design that occur in e-learning environments with Web 2.0 technologies. First, learner-designer refers to active and intentional designer who is tailoring an e-learning environment in the changing context of use. Second, learner's secondary design refers to learner's design based on the primary designs by design experts. Third, transactional interaction refers to learner's inter-changeable, inter-transformative, co-evolutionary interaction with technological environment. Fourth, trans-active learning environment refers to mutable learning environment enacted by users.

  • https://doi.org/10.23095/ETI.2011.12.1.067 인용 PDF

친환경 과일의 구입 행위 분석: 포도와 감귤을 대상으로 (An analysis on the purchase behavior of environment-friendly fruits: grape and mandarin)

  • 김성훈;손창수;이기영
    • 농업과학연구
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    • 제42권4호
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    • pp.455-460
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    • 2015

  • Even though many Korean consumers have bought environment-friendly fruits, including grapes and mandarins, farmers and suppliers still have little information about how they make a decision for the actual purchase in the real markets. Without the suitable information of purchase behavior of environment-friendly fruits, farmers and suppliers cannot set up the efficient marketing strategy which can create the better agricultural products for Korean consumers. The purpose of this paper is to analyze the consumers' purchase behavior of environment-friendly fruits in Korea. Especially, this study was focused on the grapes and mandarins, through the survey research and the frequency analysis. The results of study in this paper present a few findings useful as follows: First, Korean consumers have the strong concern of environment-friendly agricultural products, including fruits. Second, consumers usually buy environment-friendly fruits by two times per month. Third, consumers generally concern taste, freshness, and food-safety, when they buy environment-friendly grape or mandarin.

  • https://doi.org/10.7744/cnujas.2015.42.4.455 인용 PDF KSCI

모바일 환경에서 에이전트를 이용한 설계자원의 통합 (A Study for agent-based Integration Framework in mobile environment)

  • 옥형석;이수홍
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 1997년도 추계학술대회 논문집
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    • pp.193-196
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    • 1997

  • A mobile computing environment has many difference in character from conventional communication over wired network. These include very presents distributed design system based the mobile agent for mobile computing environment. To integrate design resource, we presented ISA(Integration Service Agent, which allows a designer to build integrated application using distributed resources, and to collaborative by exchanging service. Also we propose ICM(XML based Intelligent Connection Manger) using mobile agent. And suggested new intelligent data and process transfer architecture using ICM to implement an agent based design system in mobile environment.

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