• Journal of the Korean Data and Information Science Society
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• 제18권4호
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• pp.1023-1032
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• 2007

We introduce the statistical system of the Commonwelth Independence State(CIS) countries located in the Central Asia. At present, the level of the national statistics production system of Korean National Statistical Office(NSO) is very high and locate on just behind Japan among all asian countries, and they are also trying to reach the statistics quality level upto the advanced developed countries in the world. To have the optimal Statistics production processing, we must understand the methodologies parts as well as the aspect of the macro statistics that can be applied to the country#s economic plan. Like the history is repeated, it is valuable to look at the development history of statistical system of other countries one century ago. We study the relationship among CIS countries along with the history of Russian statistics development. It will be helpful to look and understand the statistical system of CIS countries including Russia to use their statistics for international comparison study.

• 한국지구과학회지
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• 제25권3호
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• pp.152-159
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• 2004

The purpose of this study was to explore characteristics of natural history museum exhibits from the viewpoint of science education. A total of ninety exhibits for this study were examined in national science museums of Korea and Japan. Exhibits of Tokyo national science museum were again divided into two groups: the old and traditional types, and the new and renovated ones. Even though analyzing data was not undertaken through quantitative statistical process, the interpretation of the data was valid enough to fulfill the purpose of the research. While there were clear changes and differences between the old and the new types of exhibits in Tokyo national science museum, the old part of Tokyo museum was similar to one in Korea. Based on analyzing the new types of Tokyo museum, the current movement in the field of natural history museums of Korea explicitly has toward utilizing more science education concepts and ideas.

• 한국의사학회지
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• 제27권1호
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• pp.119-133
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• 2014

"Hyegukji (惠局志)" was written in 1719 by Gwanguibing (姜渭聘), who was Hyeminseo (惠民署) medical bureaucrat. This book contains rare data such "sigrye (式例)" which shows Hyeminseo medical bureaucrat living during the 18th century. This is unique data related to Hyeminseo in detail and affluence. The purpose of this study is to introduce and analyze the formation and contents of "Hyegukji". Also content comparison between "Hyegukji" and law books as "Daejeon tongpyen (大典通編)" shows changes in medical bureaucracy of the Joseon Dynasty.

• 한국수학사학회지
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• 제27권6호
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• pp.409-419
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• 2014

In school mathematics, the logarithmic function is defined as the inverse function of an exponential function. And the natural logarithm is defined by the integral of the fractional function 1/x. But historically, Napier had already used the concept of logarithm in 1614 before the use of exponential function or integral. The calculation of the logarithm was a hard work. So mathematicians with arithmetic ability made the tables of values of logarithms and people used the tables for the estimation of data. In this paper, we first take a look at the mathematicians and mathematical principles related to the appearance and the developments of the logarithmic tables. And then we deal with the confusions between mathematicians, raised by the estimation data which were known as proportional parts or mean differences in common logarithmic tables.

• 건축역사연구
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• 제31권2호
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• pp.51-65
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• 2022

Seoju is one of the nine weeks of the ancient period, and according to literature records, the construction of Seojuseong Fortress has a long history of 2573. This is the land of Oseongtong-gu, a political and military hub, and flood disasters have frequently led to frequent reconstruction of fortresses. In particular, it is also an important place to show that the function of the fortress is defensive and has a function of preventing floods. This study analyzed the shape of Seojuseong Fortress and the characteristics of urban spaces in the Myeongcheong period through excavation data and literature data.

• 천문학회지
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• 제33권3호
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• pp.177-183
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• 2000

We arrange Korean ancient calendar with Solar calendar during Choseon Dynasty(A.D. 1392-1910). In this period, we have one representable history books and several books, and most of information for date are found from them, ChoseonWangjosillok(조선왕조실록) and Jeungbomunheonbigo(증보문헌비고), etc. In those books many astronomical data and calendar information data are contained, so we can make chronological tables. Most of the data are arranged based on those several books, and for doubtable data are identified from eclipse, historical events and lunar phase calculations etc. We find that arranged chronological tables during Choseon Dynasty are similar to that of China and somewhat different from that of Japan. In addition we summarize all misrecorded date data in ChoseonWangjosillok

• 한국자동차공학회논문집
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• 제13권1호
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• pp.184-193
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• 2005

Digital representations of products and parts have largely replaced physical drawings as the form in which product data are stored, analyzed, and communicated among the people contributing to the design of an automobile. Many individuals and companies participate in the design of an increasingly complex automobile; hence, the design process depends critically on team members' ability to share information about essential design elements. These trends have elevated the importance of the quality of product data and its efficient exchange. In this paper, we show state-of-the-art on Product Data Quality(PDQ), and activities of PDQ assurance. And we propose a novel design history-based approach for diagnosis and healing of a CAD model.

• 디지털융복합연구
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• 제11권1호
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• pp.423-430
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• 2013

정보통신기술의 발달은 다양한 디지털매체와 소셜네트워크(SNS) 출연을 가져왔으며, 정보와 지식을 전달하는 방법에 있어서 '객관적지식'에서 '경험적지식'을 실시간 이야기하고 감성을 소통가능하게 하였다. 본 연구에서는 가족의 역사, 개인의 인물사등 선형적인 서사 장르의 이야기를 가지고 다양한 형태로 이야기를 생성할 수 있는 인터렉티브 스토리텔링 시스템을 연구하고자 한다. CEO이야기나 특정 조직이야기, 가족이야기등 다양한 콘텐츠 가운데 가족이야기(familyHistory)를 본 연구의 사례연구 관점에서 내러티브인터뷰, 직접관찰, 문서 및 영상자료수집 등을 통해 수집 분석 한 후 장르별 DB와 키워드DB 설계를 하여 분류 저장하였다. 저장된 자료는 인터렉티브 스토리텔링 서술구조를 통하여 사용자가 가족의 역사와 이야기에 대한 스토리텔링을 재구성하여 사용함으로써 이야기의 가치와 활용도를 높이고자 하였다. 본 연구를 통하여 각 세대간의 소통의 도구가 부족한 한국의 현황에서 1세대와 3세대 간의 텍스트, 이미지, 영상등 다양한 형태의 디지털 매체를 사용하는 저작시스템의 데이터모델을 작성하였으며, 더 나아가 DB화된 다양한 장르의 가족이야기를 가지고 인터렉티브 스토리텔링 창작 도구로 연동 가능한 시스템 설계를 연구하였다.

• Journal of the Korean Data and Information Science Society
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• 제26권1호
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• pp.77-87
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• 2015

파론도 역설은 두 개의 지는 게임이 결합하여 이기게 되거나, 두 개의 이기는 게임이 결합하여 지게 되는 현상을 말한다. 본 논문에서는 여러 명으로 구성된 집단에서 임의로 한 명을 선택하여 본인의 과거 실적에 의해 승패 확률이 정해지는 과거의존 파론도 게임을 실시하거나 또는 단순히 상금을 임의로 선택한 또 다른 사람에게 전달만 하는 게임을 진행하는 경우를 살펴본다. 각 게임은 지거나 공정한 게임인 반면에 두 게임을 임의로 결합한 혼합게임은 이기게 되는 파론도 효과가 존재함을 확인한다. 또한 각 게임은 이기거나 공정한 게임인데 임의로 결합한 혼합게임은 지게 되는 역 파론도 효과가 존재하는 확률 모수의 범위도 완성한다.

• 대한한방부인과학회지
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• 제21권2호
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• pp.184-202
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• 2008

Purpose: Actually until now, there is few historic records concern on oriental OB&GY from late Joseon Dynasty colonized by Japan. therefore, this research was studied in priority with historic background and medical-history for this book and writer. Methods: the related data were collected through books on history, medicine books, essays, and family councils, contents of $\ll$女科大要$\gg$ were made a comparative study with $\ll$東醫寶鑑$\gg$. Results : As it seems to be accomplished writing and publication of this book, $\ll$女科大要$\gg$ at that times, and there is no former days data about the author, 李載建, this research was progressed by dividing into background research and comparison study. Conclusion: there is insufficient report on information of this book and the author, but it is considered that enough value is by existence of a book and person's discovery. Besides, it is thought to need more study on comparison with books same age and exchange with historic persons of Korean traditional medicine.