• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2011.06a
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• pp.368-369
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• 2011

북항 재개발사업에 대한 기대와 관심은 항만시설의 기능성과 효용의 차원과 나란히 지역민의 정체성에도 깊이 뿌리닿아 있는 문제다. 이러한 의미에서 북항의 이슈와 함께 해항도시는 자신의 항구적 문화적 전통과 정체성을 어떻게 유지하며 발전시켜 나가는가라는 근본적이고도 광범위한 의문이 자연스럽게 제기된다. 본 연구에서는 이러한 논의의 확장과 심화를 위해, 독일 함부르크의 사례를 살펴볼 것이다. 함부르크의 슈파이허슈타트와 발린슈타트, 그리고 하펜시티는 도시를 의미하는 슈타트, 시티라는 명칭을 통해서 그 공간이 단지 하나의 건물, 장소에 머무르는 것이 아님을 암시하고 있다. 본 연구는 슈파이허슈타트의 경우는 함부르크 원도시와 일종의 제유법적 관계로서 읽고자 한다. 이러한 의미에서 슈파이허슈타트가 건설된 역사적 사회적 맥락을 논의하고, 이러한 맥락이 어떻게 공간적 시각적으로 확인될 수 있는가를 슈파이허슈타트와 원도심간의 교각을 통하여 확인해 볼 것이다.

• School Mathematics
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• v.12 no.2
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• pp.239-257
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• 2010

In school mathematics the derivative concept is intuitively taught with the tangents and the concept of instantaneous velocity. In this paper, I investigated the long historical developments of the derivative concepts and analysed the relationships between the definition of derivative and the related elements. Finally I proposed some educational implications based on the analysis.

• Proceedings of the Korea Multimedia Society Conference
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• 2012.05a
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• pp.316-317
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• 2012

문화 유적에 대한 관심은 외부환경으로부터 이를 보존하려는 수동적인 노력과 함께 문화 유적에 대한 시대상황을 보다 잘 이해할 수 있도록, 역사적 정보제공을 위한 기술적 노력이 필요하다. 더욱이 이미 사라져 문헌에만 남아 있는 이야기나 역사적 가설을 그 때의 시대적 상황에 맞게 재구성하여 사실감 있는 정보를 전달하는 기술이 필요하다. 이러한 맥락에서 본 연구는 옛 백제의 마지막 도읍지인 사비성을 3차원으로 복원하여 가상공간을 재현하고 인터렉티브 전시 콘텐츠를 개발하는 것을 궁극의 목표한다. 먼저, 고증을 통해 그 시대의 건축양식을 이해하고 가상공간 구성에 필요한 건물을 모델링한다. 사실적 표현을 통해서 사용자의 임장감을 높이면서도 사용자와의 상호작용을 통해 시대적 상황이나 역사적 정보를 제공하는 것은 물론, 다양한 콘텐츠로의 활용가능성을 고려하여 전통건축을 3차원으로 복원한다.

• 프린팅코리아
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• s.20
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• pp.155-159
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• 2004

의사소통은 인간의 기본 욕구 중 하나다. 우리 선조들이 생활주변에서 얻어지는 갖가지 재료를 가지고 의사전달의 표현도구로 삼았던 것은 바로 이러한 근원적인 욕망을 충족시키고자 하는 데서 비롯되었다. 인류가 발전함에 따라 감정과 생각을 좀 더 쉽고 정확하게 전달하고자 하는, 한 단계 더 심화된 욕구가 발동되었고 그에 따라 표현방법도 다양하게 모색되었다. 더 나아가 표출된 의사소통 내용을 기록해 두어 오래 보존하고자 하는 욕망도 생겨났는데, 앞으로 우리가 함께 더듬어 볼 한국인쇄술의 발명 역사도 결국은 이러한 맥락과 상통되고 있는 셈이다.

• Journal of Educational Research in Mathematics
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• v.19 no.1
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• pp.123-142
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• 2009

Dynamic context is considered as a source for intuitive understanding on the calculus. The relation between the area under time-velocity graph and distance is the base of the dynamic contexts which are treated in the integral calculus. The fundamental theorem of calculus has originated in dynamic contexts. This paper investigated the fundamental theorem of calculus via the relation between the area under time-velocity graph and distance. And we analyzed mathematics textbooks and the understanding of students. Finally we suggest some proposal for the teaching of the fundamental theorem of calculus.

• Journal of the Korean Society for information Management
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• v.27 no.2
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• pp.217-224
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• 2010

This paper starts with the question, what are culture and cultural resources? The meanings of cultural resources are mentioned historically and archaeologically. The culture dynamic is introduced and the cultural resources are interpreted as processes and practices along with which culture is produced and reproduced through the action of individual. Digital archiving concluds that the cultural resources are only meaningful when they are archived with their contexts and processes. Finally paper induces that cultural archives could be valuable, when they are preserved (synthetic), recognized (contextual) and enjoyed (exhibited, experienced or practically used).

• Journal of The Korean Association For Science Education
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• v.43 no.6
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• pp.549-562
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• 2023

The current society is in the VUCA era, where various risks produced by humans are spread along with the development of science and technology. There is a need to increase the level of risk literacy of citizens to strengthen their daily preparedness to respond to these risks. For this on, it is necessary to reconsider the role of science education so that risks can be perceived and responded to scientifically and objectively. Accordingly, in order to investigate the role of science education in a risk society, this study reviewed the history of risk perception and response related to science and analyzed its characteristics. In this process, perception and response to risks arising from blood pressure were analyzed in three contexts (historical context, curriculum context, textbook context). For historical context, journals registered in SCIE were selected as research subjects among journals where research related to the history of knowledge of the heart and cardiovascular system was conducted. Papers with the keywords 'hypertension' and 'history' were selected from the journals, and changes in perception and responses related to blood pressure were compared and analyzed by period. The curriculum context is analyzed from the 1st national curriculum to the 2022 revised curriculum, and content elements and achievement standard related to blood pressure were compared and analyzed. It was confirmed that risks arising from blood pressure were not included from the 1st to the 6th national curriculum, and that risks arising from blood pressure were included from the 7th national curriculum (excluding the 2009 revised curriculum). For the textbook context, the 7th national curriculum BiologyⅠ, the 2015 revised curriculum Life ScienceⅠ, and Health were selected, and through text mining, keywords that representing curriculums and textbooks were selected, and the presentation of risk perception and response was analyzed based on the keywords. And by analyzing the figures and tables presented in the textbook, the characteristics of risk perception and risk response were derived. This study is meaningful in that it was able to confirm the role of risk perception and response in science education.

• Journal of Korean Elementary Science Education
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• v.43 no.1
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• pp.48-63
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• 2024

This study aims to develop a class procedure for the application of classrooms that value context and to conduct science classes using this procedure to examine the effects. Among various contexts related to scientific knowledge, the study develops a teaching procedure for designing classes that focus on the contexts of discovery and real life. After verifying the content validity of the context-based design and the program to which it was applied, a class was conducted, and the responses of the children were checked. The final draft of the lesson design completed after revision and supplementation is as follows: context-based design was presented in four stages, namely, presenting, exploring the context, adapting the context, and organizing (share and synthesizing; PEAS). The goal is to enable people to experience the overall flow of scientific knowledge instead of focusing on the acquisition of fragmentary knowledge by covering a wide range of topics from the social and historical contexts in which scientific knowledge was created to its use in real life. To aid in understanding the newly proposed class procedure and verifying its effectiveness, we developed a program by selecting the "My Fun Exploration," 2. Biology and Environment unit of the second semester of the fifth grade. The result indicated that the elementary science program that applied the context-centered design effectively improved the self-directed learning ability of students. In addition, the effect was especially notable in terms of intrinsic motivation. As the students experienced the contexts of discovery and real life related to scientific knowledge, they developed the desire to actively participate in science learning. As this becomes an essential condition for deriving active learning effects, a virtuous cycle in which meaningful learning can occur has been created. Based on the implications, developing programs that apply context-based design to various areas and contents will be possible.

• Journal of the Korean Geographical Society
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• v.34 no.1
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• pp.85-98
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• 1999

이 논문은 '경관'과 '기호'표상에 근거한 지역학흡의 실제를 제시하기 위한 것이다. '경관'과 '기호' 표상은 오랜 역사적인 과정을 통해서 그 지역에서 구성된 지역적인 담론을 보다 구체적인 형태로 보여주는 것이므로 지역정체성 향상에 크게 기여할 수 있다. 오랜 역사적인 과정 속에서 형성된 지역담론은 각각의 시대적인 맥락에 따라 다양한 층위를 지니고 있다. 따라서 지역 담론은 지역의 변화된 모습에 대한 이해뿐만 아니라 오늘날의 지역을 이해하는 데에도 도움을 줄 수 있어 지역학습의 중요한 지표가 될 수 있다. 나아가 '경관'과 '기호'표상은 그 지역 사람들의 생활세계를 구성하고 있는 중요한 요소이므로 학습자의 삶과 유리되지 않는 지역학습을 할 수 있다는 점에서 커다란 의미가 있다고 본다.

• The Korean Journal of Archival Studies
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• no.14
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• pp.3-51
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• 2006

In this paper, I applied known theories of appraisal and re-appraisal to the Japanese Colonial Archives and the Colonial City Planing Archives in Korea. The purpose of this application to some of sample archives was to develop a useful and effective approach to appraise the archives which were not appraised before they were determined to be "permanent" archives by the Japanese colonial officials. The colonial archives have lost their context and "chain of custody." A large portion of their volume also disappeared. Only thirty thousands volumes survived. The appraisal theories and related issues applied to and tested on these archives are; "original natures" of archives defined by Sir. Hillary Jenkinson, Schellenburg's information value appraisal theory, the re-appraisal theory based on economy of preservation and prospect for use of the archives, function-based appraisal theory and documentation theory, the special nature of the archives as unique, old and rare colonial archives, the intrinsic value of the archives, especially the city planing maps and drawings, and finally, the determination of the city planing archives as permanent archives according to the contemporary and modern disposal authority. The colonial archives tested were not naturally self-proven authentic and trustworthy records as many other archives are. They lost their chain of custody and they do not guarantee the authenticity and sincerity of the producers. They need to be examined and reviewed critically before they are used as historical evidence or any material which documented the contemporary society. Rapport's re-appraisal theory simply does not fit into these rare historical archives. The colonial archives have intrinsic values. Though these archives represent some aspects of the colonial society, they can not document the colonial society since they are just survived remains or a little part of the whole archives created. The functions and the structure of the Government General of Korea(朝鮮總督府) were not fully studied yet and hardly can be used to determine the archival values of the archives created in some parts of the colonial apparatus. The actual appraisal methods proved to be effective in the case of colonial archives was Schellenburg's information value appraisal theory. The contextual and content information of the colonial archives were analysed and reconstructed. The appraisal works also resulted in full descriptions of the colonial archives which were never described before in terms of archival principles.