• Journal of the Korean Society for Library and Information Science
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• v.45 no.1
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• pp.29-49
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• 2011

Based upon its variety and specialties, Korean food has the potential power to become globalized, and a national public relations strategy for global competitiveness. In this process, a proper organization of information about Korean foods should be given a priority. The purposes of this study are to analyze the classification status and case studies of Korean foods in Korean libraries, to understand how much Korean foods are represented in the classification scheme and what should be improved, and to suggest a modified expansion of DDC 22. In so doing, an attempt is made to provide some evidences of the revision of DDC 22 as well as useful practices of modified DDC 22 in Korean libraries.

• Journal of the Korean Society for information Management
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• v.28 no.4
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• pp.33-48
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• 2011

This study investigated and analyzed various library classification systems and related literature in order to suggest some modifications and expansion of the Dewey Decimal Classification, the 23rd edition (DDC 23) in the area of immigration policy - an interdisciplinary subject - for the best information organization and services. First of all, definitions and scopes of the immigration policy were dealt with and then primary subject areas of it were selected. And then, DDC, Library of Congress Classification, Korean Decimal Classification, and Universal Decimal Classification were compared and analyzed according to the structures, headings and characteristics. Finally, modified classification schedules in immigration policy of the DDC 23 - the most frequently used one with an regular revision was proposed with their principles and main schedules with an auxiliary table. It can be used for an effective information organization in immigration policy area and it will be useful for many libraries and research institutes on immigration policy.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.20 no.3
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• pp.65-80
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• 2009

This research analyzes the revised philosophy class in the 5th Edition of Korean Decimal Classification. It depends on the 1st Edition of KDC despite of the fact that contents and words were revised and changed, numbers for classification were moved, and indices were removed from the previous Edition of KDC. The object of the 5th Edition of KDC, metaphysics and eistemology are organized in the same sub-class(綱) through modifying, sex psychology, development psychology, physiognomy fortune judgment, applied psychology are expanded that its data are increasing in psychology, ethics, moral philosophy are modified.

• Journal of Korean Society of Coastal and Ocean Engineers
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• v.21 no.2
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• pp.117-126
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• 2009

In order to test the accuracy between the modified mild slope equation (MMSE) without evanescent modes and the plane-wave approximation (PA) of eigenfunction expansion method, various numerical results from both models are presented. In this study, analytical solutions of two models are employed, one based on the MMSE derived by Porter (2003) and the other on the scatterer method of PA by Seo (2008a). Judging from direct comparisons against existing results of rapidly varying topography, the PA model gives better predictions of the wave propagation than the MMSE model.

• Journal of Korean Library and Information Science Society
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• v.32 no.1
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• pp.223-248
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• 2001

The purpose of this study is to analyze the problems of classified items by directly applying the domestic literary publications of agriculture field one by one and to present revision scheme having KDC as the subject of the study. In order to do this, I directly applied and analyzed KDC's 4th edition to the 5,400 literatures of agricultural field from the collection list database at the National Library of Korea. Revision scheme of KDC's agricultural field that's been made based on the above revision scheme tried to follow the basic classified systems and items of KDC's 4th edition, if possible, and in terns of necessary items, it includes only addition of cycles and the minimum subdivided extension.

• Proceedings of the Korean Society for Information Management Conference
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• 2005.08a
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• pp.87-96
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• 2005

초등학생관련 자료의 유별 현황 및 어휘분석을 바탕으로 초등학교도서관을 위한 KDC 간략판을 개발하고자 시도되었다. 즉, 분류표의 수정 전개 범위는 최대한 KDC 4판의 기본 틀인 유, 강, 목을 그대로 유지하면서 자료의 유별 분포도를 분석하여 분류항목을 세분하였으며, 초등학생의 특성을 반영하기 위한 구체적인 방법으로 KDC 분류명사를 추출하여 초등학생을 대상으로 설문조사한 결과 및 초등학생관련 자료의 실증적인 어휘분석을 종합하여 분류항목의 수정전개에 반영하였다. 이 연구에서는 초등학교도서관을 대상으로 하였지만 중등학교도서관에 대해서도 이와 같은 실증적인 유별 현황 및 어휘분석 방법을 적용하여 주기적으로 분류표의 개정 작업에 반영한다면 KDC가 학교도서관을 위해 보다 실공적인 분류표가 될 것이다.

• Journal of Korea Ship Safrty Technology Authority
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• v.5
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• pp.10-19
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• 2000

소형어선이나 일반적인 활주형선형은 부분적인 형상 수정을 거치게 되면 3차원 곡면으로 이루어진 선체의 외판을 2차원 평면상에 전개하여 표현할 수 있다는 특성을 가지고 있다. 이러한 점을 활용하여 전개도형에 따라서 제작된 얇은 FRP 판재를 선 요소들로 정의된 형틀 상에서 변형시켜 선체의 형상을 만들고 그 내부에 추가로 FRP를 적층 함으로서 선체를 완성하는 방법을 제안하고자 한다.

• Journal of Korean Library and Information Science Society
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• v.35 no.4
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• pp.171-191
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• 2004

This study presents revision scheme of Korean Decimal Classification appropriate for classification of children-related materials, mainly centered on social science(300) and pure science(400) occupying the majority of children-related materials in school Libraries. Towards this goal, 1 have studied the development and use of classification system for children-related materials available in domestic and overseas school libraries or children's libraries, and researched elementary school 4th, 5th, and 6th grade students' degree of understanding on classification item terms and children-related materials terms used for KDC's social science and Pure science. Based on the results of analysis, f have presented revision scheme of Korean Decimal Classification item terms and class numbers for children-related materials.

• Journal of Korean Library and Information Science Society
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• v.45 no.1
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• pp.103-123
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• 2014

This study investigated general problems concerning the tourism field in the KDC 6th edition based comparative analysis academic characteristics and classification system, and suggested on some ideas for the improvements of them. Results of the study are summarized as follows. First, academic field of tourism is generally divided into a general tourism, tourists, tourism attraction, and tourism media, but classification system of tourism is limited to parts of tourism attraction and a general tourism. Tourism attraction and tourism media are dispersed among the subject. Second, I analyzed on tourism from the collection database at the National Library of Korea. Based on analysis of the data. the keyword frequency of tourism management, type, development, psychology, industry, and convention etc. was relatively high. Third, modified classification of items was basically performed through the academic characteristics of the tourism and the keyword analysis, and maintaining the existing KDC classification system caused less confusion as much as possible. Also, based on this matter was added to the relative indexes.

• Journal of Korean Library and Information Science Society
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• v.48 no.3
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• pp.63-81
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• 2017

This study investigated general problems concerning the social welfare field in the KDC 6th edition based comparative analysis academic characteristics and classification system, and suggested on some ideas for the improvements of them. Results of the study are summarized as follows. First, a main field of the social welfare is generally divided into a general social welfare, social works, and social welfare services to special classes and groups including people with disabilities, young people, aged, women, and families. Second, I analyzed on social welfare from the collection database at the National Library of Korea. Based on analysis of the data. the keyword frequency of social welfare policy and management, pensions, care services, and support works for the underprivileged was relatively high. Third, modified classification of items was basically performed through the academic characteristics of the social welfare and the keyword analysis, and maintaining the existing KDC classification system caused less confusion as much as possible.