• 한국과학교육학회지
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• 제2권1호
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• pp.16-30
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• 1980

In is a recent trend of the world to study the integrated science curriculum development. This study aims at pursuing how to integrate physics and earthscience in high school course and forming a tentative plan as to an integrated process between both the subjects. The one was compared with the other accor ding to the basic concepts and theteaching objecties. The contents of these two subjects were analysed, the overlapping parts being chosen, and so in the hierachy of the curriculum, some mistakes were found in eaching these two two subjects. It proved valid to in tegrate these two subject. A concrete scheme was offered to in tegrate these two subjects-physics and earthscience, when a tentative plan concerning, the integra ted process was made. This new plan can make the time required for teaching decrease by 5% The better study on the basic structure of the integrated concepts between these two subjects will go on further in this respect. It is necessary to train again the teachres concerned with this new subject and to put an emphasis on the elective course between physics and earthscience in the teacher's college curriculum.

• 한국초등과학교육학회지:초등과학교육
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• 제27권2호
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• pp.93-101
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• 2008

We investigated the characteristics of lesson session and the professional development of teachers who conduct good teaching science subject. Seven teachers' were selected the finalists at the elementary school science and teaching competition. The study was based on a semi-structured questionnaire and interviews. To prove validity of the study, the collected data were verified by subject teachers for feedback. The results showed that the teachers believed that their lesson contents and methods were superior to other teachers. To enhance professional development in their lessons, they are only being made through help from colleagues and personal efforts, and a systematic development was involved with necessary situation. As a plan for enhancing an effective quality enhancement of lessons, open classes and conversation between colleagues were proposed. An organization or a group that can motivate teachers and provide systematic support for quality enhancement of lessons by teachers is needed.

• 한국컴퓨터정보학회논문지
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• 제21권9호
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• pp.177-182
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• 2016

In this paper, we propose the computational thinking education framework which provides three steps of computational thinking process and three kind of activities about computational thinking learning in class. The key idea of this framework is to provide the guidelines of designing activity steps of teaching and learning computational thinking in class using three axles of framework such as problem area, process of learning, and steps of computational thinking process. After designing a framework, we show that sample course of programming education program containing contents of Informatics subject in middle school by implementing our framework. Proposed framework and programming education program in middle school will be the good case study and guide to implement computational thinking concerned education programs in elementary, secondary, and universities.

• 한국초등과학교육학회지:초등과학교육
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• 제38권1호
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• pp.102-115
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• 2019

This study investigated how elementary school teachers reconstruct science curriculum and how they perceive about their experiences. In-depth interviews were conducted with four elementary school teachers who had experience in restructuring science curriculum. Two distinct types of reconstruction were found; restructuring within the subject and integrating between subjects. The teachers who were restructuring science curriculum from personal needs usually substitute, delete, add some contents or activities and change the order of unit within science subject. In contrast, the teachers who were participating in research school usually integrated science with other subjects, developing a new unit or project. The latter recognized the need of teachers' reconstruction of science curriculum more strongly and the importance of teacher's voluntary learning community in implementing the reconstruction. Though they had some difficulties in identifying students' interests and level of understanding and lack of time, all teachers valued curriculum reconstruction by relating it to teacher professional development, identity as a teacher, and job consciousness.

• 한국기록관리학회지
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• 제11권1호
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• pp.93-112
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• 2011

본 연구에서는 기록관 웹사이트의 검색어 분석 결과를 이용자들에 대한 기록 정보서비스에 효과적으로 활용할 수 있을지 알아보고자 하였다. 특히 검색어 분석을 콘텐츠서비스 등 기록정보서비스 개발의 한 방법론으로 검토해보고자 하였다. 이를 위해 공기록관이자 주제기록관으로서 일반 이용자들의 폭넓은 관심을 끌만한 특징을 가지고 있는 대통령기록관의 검색어 데이터를 수집하여 분석하였다. 대통령기록관의 웹사이트 검색어 분석 결과는 (1) 일반 검색어 분석; (2) 대통령 이름별 분석; (3) 검색어 주제 영역 분석 등 세 가지로 제시되었다. 검색어 분석 결과는 콘텐츠서비스 및 웹사이트 메뉴 설정, 전시, 교육 등 다양한 서비스에 실질적으로 활용될 수 있을 것으로 판단되었다.

• 한국콘텐츠학회논문지
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• 제19권6호
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• pp.481-490
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• 2019

본 연구의 목적은 뉴미디어의 특성을 이해하기 위해 활용되는 상호작용성 개념의 폭넓은 함의를 인지하고 그것을 구체화시키는 것이다. 이미 제안된 여러 상호작용성의 유형들을 참고하여 우연적인 상호작용성(contingent interactivity)을 고려하였다. 우연성이란 수행이나 선택이 필연적이거나 확정적인 것으로 간주할 수 없는 상태를 말하며, 또한 주체의 활동이 다양하게 이루어질 수 있는 잠재성을 말한다. 이러한 관점에서 우연적 상호작용이란 메시지나 콘텐츠를 대하는 사용자들의 관여가 필연적인 것이 아니고 실험적이거나 창의적인 경우를 말한다. 상호작용은 콘텐츠의 완성이나 특정한 현실의 몰입을 지향하지 않는다. 오히려 우연적 수행의 결과는 최종적 콘텐츠가 아니며 또 다른 사용자들의 상호작용을 유도하는 특성을 지닌다. 본 연구는 이렇게 개념화된 우연적 상호작용성의 의미를 영화 리컷과 게임 모딩의 두 가지 사례로 고찰하였다. 두 가지 경우 모두 상호작용을 행하는 주체가 우연적인 상황에 놓여있으며, 아울러 리컷이나 모딩을 통해 개별적인 콘텐츠들이 지속적으로 창출되도록 한다는 점을 이해할 수 있다.

• 한국통신학회논문지
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• 제39B권6호
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• pp.406-413
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• 2014

최근 몇 년 사이 인터넷을 통해 접속 가능한 디바이스가 다양해지는 한편 디바이스가 콘텐츠의 사용자가 아닌 제공자가 되면서 콘텐츠 트래픽이 급속하게 증가하고 있다. 이와 같은 콘텐츠 트래픽이 기존과는 다른 패턴을 갖기 때문에, 효율적인 콘텐츠 전송 서비스를 위한 다양한 연구가 진행 중이다. 대표적 콘텐츠 전송 서비스 기술인 CCN(Contents Centric Network)은 기존의 기술 구조와 상이한 혁신적인 구조를 갖고 있기 때문에 기존의 네트워크와의 호환 문제가 발생한다. 이와 같은 문제를 해결하기 위해 본 논문에서는 CCN과 기존 망과의 연동 시 효율적 콘텐츠 전송을 위한 SaNA(Software adaptive Network Architecture) 구조를 제안한다. 이는 미래 인터넷의 핵심 기술 분야인 CCN 과 소프트웨어 정의 네트워킹 기술(Software Defined Networking : SDN) 을 활용하여 기존 망에 점진적으로 적용해 나가기 위한 융합 시스템이다. SaNA를 통해 콘텐츠를 서비스하는 경우, 기존 네트워크 대비 네트워크 대역폭 효율성을 두 배로 높일 수 있고, 콘텐츠 전송 시간도 약 1.7 배 단축시킬 수 있다.

• 한국콘텐츠학회논문지
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• 제19권10호
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• pp.1-10
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• 2019

이 연구는 교육환경 변화에 부응하는 콘텐츠 중심의 교사 전문성 개발 프로그램이 필요하다는 문제의식에서 교사들의 전문성개발 프로그램 콘텐츠별 참여 실태와 필요성 및 효과성 인식 수준을 분석하였다. OECD의 교수-학습 국제조사 자료(TALIS)를 활용하여 중학교 교사 4,000명을 대상으로 교사들의 인식을 분석하였다. 분석결과, 교사들의 전문성 개발 참여율이 가장 높은 프로그램은 주로 교과내용 중심 콘텐츠인 반면에, 새롭게 요구되는 콘텐츠(ICT, 다문화 지도, 학교경영과 행정, 새로운 직업기술)의 경우 교사들의 전문성 개발 프로그램 참여율이 낮았다. 들째, 교사들의 프로그램 참여율이 낮았던 콘텐츠에 대해 필요성 및 효과성 인식 수준 역시 낮은 것으로 나타났다. 끝으로, 교사경력에 따라 전문성 개발이 필요한 콘텐츠와 그 효과성을 달리 인식하고 있어 교사의 발달과정에 따라 전문성 개발 프로그램 콘텐츠를 다르게 접근해야 함을 시사하였다.

• 한국컴퓨터정보학회논문지
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• 제21권7호
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• pp.93-100
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• 2016

This paper shows what kind of influence the learning motivation factors have on the effectiveness of Flipped Learning Model through the case of operating a JAVA programming subject. The Flipped Learning Approach consisting of Before Class, Before or At Start of Class, and In Class provides the students with learning motivation as well as satisfies Keller's ARCS(Attention, Relevance, Confidence, Satisfaction) to keep them studying steadily. This research conducts the operation of Flipped Learning and gets Exploratory Factor Analysis and Reliability Analysis from the result of the course experience questionnaire at the end of the class. Given this survey result, Flipped Learning approach improves the learners' satisfaction in class and the effectiveness in the fields of understanding learning context more than does the previous lecture-based learning approach by pacing learning procedure and conducting self-directed learning.

• 한국가정과교육학회지
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• 제9권2호
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• pp.69-85
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• 1997

The purpose of this study was to identify the important contents from teachers’, parents’and students’view points based on the sixth Home Economics textbook contents, to apply these results at school settings and to provide the materials as a basis for the next curriculum revision. Subjects were 59 teachers, 253 parents, and 389 students from 3 cities and 5 counties in CholaBukDo. A questionnaire which was made by the researcher was used as an instrument for this study. The results are as follows： Of 32 contents on Family life subarea, all the teachers, the parents and the students put the emphasis on sex such as pregnancy, purity, sex-ethics, etc. This result means that middle-school students emphasized the sexual identity formation and this was also a common concern about adolescents in our society. Of 37 contents of Managing home resource and Consumer life subarea, teachers though the environment pollution is an important subject and parents and students thought finding a method to conserve good environment were more important. This result reflects their concern on the environment. Of 49 contents on Dietary life, teachers and parents emphasized “the importance of nutritive elements”which is basic on their dietary life and students were more interested in “adolescence and growth and development among adolescents’nutritional characteristics and problems”which is more related to their current life. Of 40 contents on Clothing life subarea, while teachers put the emphasis on the method how they can buy ready-made clothes, parents and students wanted them to teach what kind of clothes are suitable for themselves. Of 18 contents on Residing life subarea, teachers emphasized the importance of ventilation for adjusting the room environment and students were more interested in the effective use of the residing space. By finding out what kinds of Home-economics contents are important from the view point of teachers, parents and students, this study can be a useful resource for the next curriculum revision and for selecting contents of a new-coming text book. However, restricted sampling must be considered and further studies which cover the whole area might be needed.