• 한국수학사학회지
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• 제15권1호
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• pp.109-114
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• 2002

By showing that several evidences from the history of mathematics do not follows the naturalness emerging in human being, the teaming principles of history of mathematics oriented teaming should be replaced both theoretically and practically by the principle of teaming from constructivism.

• 한국정밀공학회지
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• 제17권3호
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• pp.108-113
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• 2000

An important process for making a new class of polymeric material is called microcellular plastics invented at the Massachusetts Institute of Technology. Many researches for microcellular plastics have been done in various ways and fields. But a research for the polymer which has previous history has not been tried yet. In this paper, weight gain of $CO_2$ was measured in a polymer matrix which had previous history and no history. In each case, experimental data for solubility and diffusivity was shown. A model for $CO_2$ solution process in molecular range was made. The conclusion of this paper is that the previous history has an effect on diffusivity but not solubility and the previous history made by $CO_2$ in supercritical state makes diffusivity of $CO_2$ larger.

• 한국수학사학회지
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• 제19권4호
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• pp.133-150
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• 2006

본고에서는 수학사의 교수학적 의미를 살펴보고, 초등학교 6학년 학생에게 적합한 수학사 특강 자료 3차시(120분) 분량을 개발하여, 이를 수학자가 직접 학생들에게 강의함으로써 수학사 내용 및 수학자로 인해 학생들의 수학에 대한 태도에 어떤 변화가 일어나는지를 조사해 보았다. 그 결과 수학사 내용뿐만 아니라 수학자와의 만남도 학생들의 수학에 대한 태도 형성에 긍정적 효과를 주는 것으로 나타났다.

• 기록학연구
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• 제10호
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• pp.112-144
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• 2004

Oral history has value that steps over the class consciousness and party feeling that records have, and enables a general representation of a human experience. Beside, It must be managed urgently because a collection of oral history has unique and limited. However, domestic related institution do not keep management for release and use of oral history in their mind are only concentrating on accession. Lately, National History Compilation Committee passes through faithful planning procedures and is collecting an oral history collection project. A merit of this project is to have attempted an image photographing. This study is propose that to examines over the all steps to say oral history collection activity to information service and a preservation from collection planning of organization. However, this study is insufficient in the management method how it is connected if does in order to manage the oral history which is collected with a part of a record in a archival institution because this study was only for the purpose of management of oral history. This problem will be studied through a process of checking the real thing of oral history. This study proposed general methodology for oral history management, if institution had a plan of collection and management or had some collection result.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2001년도 봄 학술발표회 논문집
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• pp.161-166
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• 2001

Overconsolidated clays have a different stress history according to the deposit environment. The stress history is classified into (i) rotation angle of stress path, (ii) overconsolidation ratio, and (iii) magnitude of length of recent stress path. Stress-strain behaviour of overconsolidated clays strongly depends on these stress history. In this study a series of drained stress path tests were carried out. Test results indicated that stress-strain behaviour of overconsolidated clay(focused on strain rate) depends on OCR and length of recent stress path, especially rotation angle.

• 한국수학사학회지
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• 제31권4호
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• pp.169-181
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• 2018

We here discuss about the roles and meaning of Joseon mathematics in the history of Asian mathematics from cultural perspective. To do so, we focus on culture. We first look at the meanings and the definitions of the terms, civilization and culture, and their differences. We next discuss on the cultural perspective to look at the mathematical history of Korea, which is considered as a part of the history of Asian mathematics. It is notable that Joseon mathematics of Korea made Asian mathematics develop further, and played the roles of academic bridges among China, Korea and Japan. It also kept and prolonged the life of the Asian mathematics up to the beginning of the 20th century.

• 수산해양교육연구
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• 제28권2호
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• pp.489-501
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• 2016

The purpose of this research is to analyze the narratives of elementary school history textbooks of Korea and US. The research problems are as follows. Firstly, what are the form and content of narratives of Korea's elementary school history textbook of Korea and US. Secondly, what are the characteristics of narratives of American elementary school history textbook of Korea and US. The content analysis method was utilized for analyzing narratives of textbooks. Research results are summarized as follows. Firstly, the features of Korea's elementary school history textbook are described. Secondly, the features of American elementary school history textbook are described. Thirdly, the common features and differences between both countries' textbook narratives are analyzed. Lastly, the implications for diversifying the narratives of Korea's elementary school history textbook are recommended.

• 약학회지
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• 제58권6호
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• pp.405-412
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• 2014

The history of pharmaceutical service system in Korea originated from the beginning of Korean people was reviewed with focus on the pharmaceutical administration and laws after the Liberation from Japan in 1945.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2001년도 Bulletin of The 5th Asian Design Conference International Symposium on Design Science
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• pp.58.1-58
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• 2001

• 한국수학교육학회:학술대회논문집
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• 한국수학교육학회 2010년도 제44회 전국수학교육연구대회
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• pp.261-267
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• 2010

Both history of mathematics and education of mathematics is old subject. The question arises wether can these two important subjects can help each other or not. Unfortunately this idea made mathematics society into two groups; one has idea that history of mathematics can help education of mathematics and other group has idea that not only history of mathematics can not help education of mathematics but also it makes some confusion. In this article the author is going to do some comparison and take some conclusion that history of mathematics can make education of mathematics so active and interesting.