• 한국공간구조학회논문집
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• 제13권2호
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• pp.93-99
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• 2013

Korea has been striving for the development of the nation in various aspects. It will also have to make an effort for its continued development in the future. The problems of low-income groups that occur in those processes cannot be simply ignored now. It is needed to provide an equal opportunity to low-income groups so that they can be part of the society. The cycle of economic problem should be disconnected through this process. Farm-Housing is one of the solutions to this problem. Its purposes are not only to provide residence in the complex, but to gain income through various activities, such as production, distribution and consumption, and solve part of the economic problems of the people living in the Farm-Housing. To sell the products of Farm-Housing, the neighboring cities need to be designated as a hinterland. For this reason, Farm-Housing needs to be located in the suburban area of large cities. However, the current laws and policies make it difficult to construct Farm-Housing in suburban areas. Presenting plans to solve such problem is the purpose of this paper.

• 한국문헌정보학회지
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• 제35권3호
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• pp.79-92
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• 2001

본 연구에서는 정보사회에서의 정보문제와 정보교육의 문제를 체계와 생활세계라는 사회과학의 상호 경쟁적 패러다임을 통해서 분석하였다. 정보문제와 관련해서는 정보와 정보기술의 패러독스, 기회의 패러독스, 정보의 참조문제와 타당성문제가 다루어졌으며, 정보교육과 관련해서는 정보자주성과 정보소양이 논의되었다. 본 연구의 결론은 정보교육이 개인적 정보문제의 합리적 해결과 사회적 정보문제의 합리적 통제 사이의 갈등 현상을 치유하기 위한 문화적 중재요청이라는 것이다. 그리고 정보교육의 목표는 지식 자주성이 아니라 정보 자주성이어야 하며, 정보 자주성은 컴퓨터소양이 아니라 정보소양을 통해 형성된다는 점이 강조되었다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2010년도 춘계학술대회
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• pp.385-388
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• 2010

시각장애인은 움직임에 대한 제한으로 상대적으로 교육의 공평한 기회가 제공되고 있지 못한다. 본 논문에서는 시각장애인들이 정보격차 해소는 물론 웹 접근에 관한 연구와 시각장애인들의 정보습득 방법에 대한 선호도를 분석 조사하고 분석한다. 이 자료를 통해 시각장애인을 대상으로 한 초고속통신망에서 인터넷 웹서비스를 이용한 교육지원서비스 시스템을 설계하고, 분석하고, 실시간으로 교육 정보를 주고받을 수 있는 커뮤니티 프로그램을 개발하여, 원격에서 재택 교육지원시스템 활성화 방안을 제시하여 시각장애인의 교육지원 정보 접근서비스에 기여하고자 한다.

• 비교교육연구
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• 제28권3호
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• pp.1-22
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• 2018

오늘날 사교육은 한국을 비롯한 동아시아 뿐만 아니라 유럽, 아프리카, 남미 등 세계 여러 지역에서 일어나면서 하나의 글로벌 현상으로 받아들여지고 있으며, 따라서 사교육 연구도 교육의 주요한 관심의 대상이 되고 있다. 본 연구의 목적은 동유럽 국가에서의 사교육 동향을 살펴보고 그러한 사교육의 사회 경제적 의미를 논의하는 데 있다. 이러한 목적을 위해, 이 연구는 민주적 정치제도와 시장주의 경제제도로의 체제전환을 경험한 동유럽 국가에서 최근 증가하고 있는 사교육의 동향에 대해 알아보고, 시장 논리의 관점에서 사교육의 증가 현상을 분석하며, 사교육의 증가에 대한 관리와 함께 공교육에서 교육기회를 평등하게 보장할 수 있는 방안을 탐색한다.

• 한국버섯학회지
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• 제20권4호
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• pp.193-198
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• 2022

The biological efficiencies of promising Pleurotus spp. were evaluated. Pleurotus ostreatus, Pleurotus tuberregium,and Pleurotus sajor-cajuwere investigated at temperatures of 22℃, 20℃, and 18℃ to determine their ability to adapt to temperatures that are likely to be found in subtropical regions. The experiment was conducted using a substrate comprising Popular sawdust 60% + cotton seed 20% + beet pulp 20% under a relative humidity of 65%. The results indicated that there were significant differences in terms of biological efficiency between the species: P. tuber regium 128.84% at 22℃, P. ostreatus 108.41% at 22℃, and P. sajor-caju is 80% at 20℃. The common temperatures at which all species showed the highest biological efficiencies were 22℃ and 20℃. Therefore, the production of the evaluated species was equal to or surpassed biological efficiencies reported in tropical environments, thereby demonstrating a potential opportunity to adapt to tropical environments without compromising quality standards.

• 산업경영시스템학회지
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• 제45권1호
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• pp.1-9
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• 2022

The PoN (Proof of Nonce) distributed consensus algorithm basically uses a non-competitive consensus method that can guarantee an equal opportunity for all nodes to participate in the block generation process, and this method was expected to resolve the first trilemma of the blockchain, called the decentralization problem. However, the decentralization performance of the PoN distributed consensus algorithm can be greatly affected by the network transaction transmission delay characteristics of the nodes composing the block chain system. In particular, in the consensus process, differences in network node performance may significantly affect the composition of the congress and committee on a first-come, first-served basis. Therefore, in this paper, we presented a problem by analyzing the decentralization performance of the PoN distributed consensus algorithm, and suggested a fairness control algorithm using a learning-based probabilistic acceptance rule to improve it. In addition, we verified the superiority of the proposed algorithm by conducting a numerical experiment, while considering the block chain systems composed of various heterogeneous characteristic systems with different network transmission delay.

• The Journal of Asian Finance, Economics and Business
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• 제9권1호
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• pp.229-240
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• 2022

This article examines the link between regional disparity and social mobility in India. There has been a steady rise in economic inequality in India. The rapid economic growth coupled with a rise in income inequality is a serious concern in India. While the emphasis is on inclusive growth, it appears difficult to tackle the problem without looking at the intricacies of the problem. The Social Mobility Index is an important tool that focuses on bringing long-term equality by identifying priority policy areas in the country. We used a multivariate statistical approach to construct a social mobility index at the regional level by considering several social and economic variables. Our findings show that while the Union Territory of Delhi ranks first in the social mobility index, Chhattisgarh has the least social mobility. From a policy perspective, a comprehensive examination of the determinants of the social mobility index shows that health, education access, and quality, and equity of education are of great importance in improving social mobility. Considering India's potential economic growth resulting from its 'demographic dividend' and improved access, markets, and technology, increasing social mobility through facilitating equal opportunities in society is key to achieving inclusive growth.

• Educational Technology International
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• 제6권1호
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• pp.103-119
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• 2005

This study investigated to designand implement web-based collaborative learning system Co-Net and map out students' learning procedure using the system, based upon Student Team Achievement Division (STAD Slavin, 1990, 1996). There are technical process and instructional considerations to be made during the design process. The former are those that concern equipment requirements and specifications and include Ease of Use, Speed of Access, and Flexibility. On the other hand, instructional considerationsare concerned with the delivery and access of instructional materials and their outcomes on learners. They are cooperative interactions within groups and group heterogeneity, learner control, group incentives, individual accountability, equal opportunity for earning high scores and contributing to group effort, task specialization, and competition among groups. A web site for a virtual learning environment designed and built by the authors and known as Co-Net is then explained along with the whole process learners inside the environment. The main page of Co-Net consists of 15 menus to implement cooperative learning process. The cooperative learning activities using 15 menus are composed of six phases (1) preparation of the new knowledge (2) presentation of the new knowledge (3) knowledge assimilation and application (4) team and individual evaluation (5) team and individual recognition Throughout the five phases, the appropriate use of cooperative learning techniques has been shown to have both academic and social benefits to learners.

• 한국산학기술학회논문지
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• 제22권1호
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• pp.502-510
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• 2021

본 연구는 벨라미의 『뒤를 돌아보며』라는 소설을 통하여 유토피아 문학 속에 제시된 젠더 불평등을 알아보고자 하였다. 벨라미가 제시한 2000년의 미국 보스턴은 생산과 분배가 효율적으로 이루어지고, 남성과 여성의 차별이 없이 모든 사람들이 동등한 기회를 통해 일을 할 수 있는 평등한 사회이다. 하지만 사회 구조를 좀 더 자세히 들여다보면, 가사와 육아의 일이 기본적으로 여성의 의무임을 표현하고 있으며, 여성과 남성이 가질 수 있는 직업이 차별화된다는 점에서 진정한 젠더 평등이라고 보기 어려웠다. 그리고, 남성의 기준으로 여성의 외모를 판단하는 미의 관념을 보여주는 등 젠더 불평등적인 요소가 여전히 잔재해 있음을 알 수 있었다. 하지만 벨라미의 『뒤를 돌아보며』는 여성의 지위를 향상시키고, 모든 사람들이 평등하고 인간애가 넘치는 세계를 제시함으로써 19세기 미국인들에게 앞으로 나아갈 사회적 발전의 방향성과 희망을 제시하였다는 점에서 의의가 있다고 할 수 있다. 본 연구는 나아가 현대 사회에서는 이러한 젠더 불평등적인 요소가 사라졌는지에 대해서도 알아보았는데, 여전히 가사노동, 직장 및 사회생활에서 젠더 불평등적 요소들이 많이 남아 있었으며, 여성을 성상품화하는 사회현상을 통해 아직까지 완전한 젠더 평등이 이루어지고 있지 않음을 확인하였다. 따라서 여성과 남성의 차이가 차별이 되지 않도록 사회구성원들의 인식 개선과 사회정책의 변화가 이루어져 진정으로 젠더 평등한 사회가 될 수 있도록 모두 함께 노력해야 할 것이다.

• 항공우주정책ㆍ법학회지
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• 제1권
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• pp.125-146
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• 1989

This paper is examine the problems of U.S.-Korea Air Service Agreement and recommend some directions for its improvement under the rapidly changing circumstance and growing importance of Korean penisula. Since the provisional agreement of 1949, U.S. -Korea Air Service Agreement has consistently been favorable to U.S. side. Fair and equal opportunity is the principle and basis of the bilateral air agreement. Notwithstanding such principle, it is only the U.S. carriers who can freely enter into any market, under the discretion of business strategy, while Korean carrier can serve only three points including Honolulu. In an effort to recitify such serious imbalance, Korea continuousely requested additional rights and has given utmost efforts to accommodate requests made by U.S. carries without much success. When we review aviation market between Korea and U.S. under the present agreement, Korea is fully open to U.S. carries as they can connect from any or all points in the U.S. via any or all points in Korea and all points beyond Korea. Increased number of U.S. carriers are enjoying greater utilization of the opportunity accorded them. Four(4) U.S. carries now operate to Korea using thirteen(13) gateway points and about one hundred fifty(150) on-line points in the U.S. such imbalance can be well understood when we review the exchange of traffic rights between the U.S. and the Pacific rim countries. During the yeras following the 1978 agreement with Korea, the U.S. proceeded to sign liberal agreements with Thailand, Taiwan, Singapore and the Phillipines. In exchange, the U.S. granted the four Pacific rim countries substantially greater rights than were granted to Korea, although Korea was the first Asian nation to sign a pro-competitive aviation agreement which granted U.S. carriers unrestricted market access and pricing flexibility. Moreover, Korea ranks the 2nd trading and tourist partner to the U.S. among the Pacific rim countries (Japan is the largest partner to the U.S. in terms of both trade and tourist market). In this paper such problems in the Korea-U.S. Air Services Agreement are analyzed in terms of historical perspective, U.S. Aviation policy, imbalance status in detail cases, discrimination to Korea comparing to other Asian countries, and theoretical application. And further it discusses current aviation issues between Korea and U.S. such as the ratification of 1980 MOU and various doing business issues of U.S. carriers in Korea. Finally, this paper concludes the analysis and suggests some directions to improve and rectify the problems and imbalance of U.S.-Korea Air Services Agreement in question.