• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2000년도 가을 학술발표회논문집
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• pp.323-330
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• 2000

Three historical earthquake catalogues were compared with each other in the view of frequency of events per century, cumulative magnitude distribution, and annual earthquake occurrence rate in each unit grid of 0.1°by 0.1°. And, a method to determine earthquake epicenters and magnitudes was proposed given the historical earthquake data. With this method, the epicenters and magnitudes of future earthquakes in Korean penninsula for 1,000 years were generated with each earthquake catalogue. Earthquake PGAs with 10% exceedance probability in Seoul were calculated for each catalogue and compared.

• 천문학회보
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• 제44권1호
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• pp.84.1-84.1
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• 2019

722 open clusters in the Sim open cluster catalogue show the outermost structure of open clusters. The catalogue is based on the proper motion and parallax of the stars. These results reveal the hidden structures of weak membership signals in the field star contamination. It contains the tidal tails, flattened structure along the galactic plane, interacting double clusters and very poor and spread clusters. We will show these interesting structures.

• 벤처다이제스트
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• 통권136호
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• pp.62-62
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• 2009

• 벤처다이제스트
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• 통권137호
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• pp.63-63
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• 2009

• 벤처다이제스트
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• 통권135호
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• pp.62-63
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• 2009

• 한국문헌정보학회지
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• 제7권
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• pp.225-259
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• 1980

The second edition of the Anglo-American Cataloguing Rules (AACR 2) was published in December 1978. In 1974 representatives Qf five bodies from Canada, the United Kingdom and the United States established the Joint Steering Committee for Revision of AACR, and set the aims, structure, and content of AACR 2. Although the goal of a single text for Britain and North America was achieved in AACR 2, the American library community expressed concern about cost-effectiveness of adoption of the new code, and consquently the LC implementation plan called for some minor departures from AACR 2. LC's plan to depart from a number of provisions of the new code will cause a continuation of the problems presented by past practices of superimposition. The purpose of this paper is to examine the revisions made in AACR 2 in the hope that it will contribute to efforts of Korean librarians seeking to focus on the major questions requiring discussion and decisions before adoption of AACR 2 by Korean research libraries who have already adopted Anglo-American Cataloging Rules for Western materials. In this paper attempts were made to follow the order of subjects treated in the code, beginning with general revisions, followed by a discussion of each of the parts of the code, the first for bibliographic description and the second for choice and form of access points. The differences between AACR 1 and AACR 2 that will be most significant to cataloguers are compared with examples. Comparative analysis of optional and alternative rules are viewed from a historical background, and their practical applications for the different types of libraries / or materials are discussed. Specifications of the options adapted by the Library of Congress are presented. Adaption of AACR 2 poses continual problems in Korea. It is very important to maintain consistent sets of information consistently presented in the catalogue regardless of its language. The recognition by cataloguers of the urgent need for conformity and campatability of catalogue between Western mateirals and Oriental materials is recommended, if AACR 2 is to be adapted. It would be intolerable for the catalogue users, if different standards of description and headings were to apply in the same catalogue.

• 한국문헌정보학회지
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• 제7권
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• pp.3-67
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• 1980

Because of the changes made in the modes of cataloguing and classification in its long history, the present catalogue of the National Central Library has become complicated and provides an inadequate guide to its collection. There can be no doubt that this is a serious deficiency in a closed access library since materials housed in the library are virtually inaccessible to unskilled readers. The whole breakdown of the efficiency of the catalogue is emminent and will ultimately create the most serious problems for the library. The main purpose of this survey is: (a) to identify problem areas created by the frequent changes in the cataloguing and classifying principles in the library and (b) to grope a rational direction for the future development. Analysing the various classification schemes and cataloguing rules adopted in processing materials (mainly books) in the library, the following conclusions have been made. A. The library adopted five different clasification schemes in different periods, of which KDCP was used for the most part of its collection. KDCP is recommended to use for the future colletion. A classification development office is recommended to be established within the library, of which the main function is to revise the KDCP in collaboration with the appropriate committee of the Korean Library Association. B. The present practice in the library is to apply three different cataloguing rules and two different author notation tables to the Oriental, classical, and Western collections. Efforts should be made to find out an efficient system so that this variety is simplified. An alphabetical index should be added to the classified catalogue, and improvements are required in the Japanese collection. C. The technical services division is inadequately staffed. The staff should be sufficiently numerous and specially qualified. D. The present financial support for the technical services of the library is inadequate. Sufficient financial provision should be made to ensure the effective work. E. A feasibility study should be carried out to develop a computer processing system for providing machine-readable catalogue records on magnetic tape for use by the library community in Korea.

• 한국문헌정보학회지
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• 제25권
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• pp.445-476
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• 1993

This paper is written to clarify the specific details of the Sabu-Songyu­Mongnok(사부송유목록). which is a reading list for recitation and appreciation of Chinese classics edited by Hong Suk-Chu(1774-1842) when he was 56 years old for the stimulation of his younger brother Hyun-Ju (1793-1865)'s reading life. In this study the catalogue's title interpretation. the time of the editing, the motive for the editing and the analysis of the contents are revealed as what they actually are. The main details are as followings. There is no date written on the Sabu-Songyu-Mongnok but the writer estimate it to be around 1829. After Hong Suk-Chu recognized the fact that although his younger brother Hyun-Ju was interested in reading but felt that he was a little too old to begin to read all the books of the whole classes. he selected the classic works from whole subjects, i.e. history, philosophy and anthology, that he thought which would best represent each subject. From these selected works he then picked out the most important chapters or parts of the works. Another motivation of the editing was for the stimulation of the reading life for Hong Suk-chu himself and for people like himself who were getting old and losing their vitality. The Sabu-Songyu-Mongnok consists of four categories. i.e. classics category, history category, philosophy category and anthology category, and in the catalogue, 26 different works are entered. The classics category has ten, the history category has six, the philosophy category has six and the anthology category has four. Each of the works are entered under the title of the book, and hen the chapter heading. The Sabu-Songyu-Mongnok was edited 19 years later than Hong-ssi toksorok(홍씨독서록) or an Annotated Bibliography of Korean and Chinese Books. Comparing each category of the catalogue with the Hong-ssi toksorok, the writer could catch the following characteristics. 1. Although there was no indication of the class heading, the sequence of the arrangement of the entries in the classics categories was the same as the sequence of the classes in the Hong-ssi toksorok. 2. The Zuo-shi Chun-qiu-zhuan(좌씨춘추전) is recorded in the class of Chunqiu of the classics category in the Hong-ssi toksorok, but in the Sabu-Songyu­Mongnok, it belongs to the history category. 3. In the philosophy category of the catalogue, Chuangtzu(장자) writings are included because it is so well written. 4. Unlike the categories of classics, history and anthology, the philosophy category is recorded under the author's name. This is fascinating because it unites with the conventional cataloguing practice of the west. 5. In the anthology category, the writings with the best styles from the Chuci(초사) or the poems of Chou, Wen-xuan(문선), wen-yuan-ying-hua(문여영화) are selected and classified into four parts: (1) poems, (2) proses of Han, Wei and Pre-Qin dynasties. (3) Si-liu-pian-li-wen(사육병려문), (4) classic style of writings of Tang and Song dynasties (당송고문). 6. There was an unusually large number of Han Yu's writings selected from the great eight poets of Tang and Song dynasty writings. (20 categories out of $43: 47\%)$ After comparing the entries of the Sabu-Songyu-Mongnok, it can be concluded that all the entries were also included in the Hong-ssi tokrorok. The fact that the sequence of the entries in the classics category and that the literary works were sequenced under the same subject by the year of editing or writing like as the Hong-ssi toksorok Also it is unusual that there was not even one literary work of a Korean in the catalogue. Anyhow this catalogue is the first recitation catalogue in our country that was edited for the people in the prime of life as well as for old people and is the only one existing today.

• 한국문헌정보학회지
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• 제4권
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• pp.27-42
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• 1975

Usage and scope of the word Bibliography in comparison with in conventional Chinese Catalogue (中國 在來 目錄學) (1) Usage of the word in connection with the study of books in the West has been changed from 'writing of books' (17th century) to the meaning of 'study of a book as an object'(l8th century), and this meaning of the 18th century has been transmitted up to the present. (2) In its scope, 14 branches(eight in physical aspect, six in content of books) were set up independently for the study of a book as an object. On the other hand, the term Textual Bibliography(校수學) was in use in China before the Opium War, however the word Catalogue (目錄學) has been a current word for the subject study as in the case of Bibliography in the West. And in the scope of study of a book as an object, although some of its aspect is somewhat similar to the Occidental Bibliorgraphy, the main stream of learning is regregarded as the root and the physical aspects as branches and lea leaves, thus the latter has been treated with less importance.

• 정보관리학회지
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• 제21권2호
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• pp.249-267
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• 2004

MARC는 목록 데이터를 상세하게 정의할 수 있는 장점이 있지만, 개념요소가 구조화 되어 있지 않고 표현체계가 복잡하기 때문에 단순 계층구조의 의미 어휘 체계를 지원하는 XML DTD나 RDF/S로는 그 구조를 모델화하기가 어렵다. 본 연구에서는 MARC의 데이터 요소를 추상화하여 목록 데이터의 개념 구조를 표현하는 서지 온톨로지를 구축하였으며, 개념간의 논리 관계와 프로퍼터의 카디널리티 및 프로퍼티 값에 대한 논리적 제한을 부가할 수 있는 OWL을 이용하여 MRAC 필드의 복합 구조를 모델링하여 구축한 목록 온톨로지를 구현하였다. 온톨로지 언어를 이용한 MARC 데이터를 기술 방법은 목록 데이터에 대한 메타데이터 구성과 목록의 호환성 문제를 해결할 수 있는 기초적 방안이 되며, 시맨틱 웹 서비스를 기반으로 하는 차세대 문헌 정보서비스 시스템 구현의 토대가 될 것이다.