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Article type: Cover
1981 Volume 31 Issue 4 Pages
Cover1-
Published: April 01, 1981
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Article type: Cover
1981 Volume 31 Issue 4 Pages
Cover2-
Published: April 01, 1981
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Article type: Appendix
1981 Volume 31 Issue 4 Pages
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Published: April 01, 1981
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Article type: Index
1981 Volume 31 Issue 4 Pages
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Published: April 01, 1981
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Masamitsu Negishi, Masami Shibata, Hitoshi Inoue, Shizuo Fujiwara
Article type: Article
1981 Volume 31 Issue 4 Pages
149-160
Published: April 01, 1981
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The database for Union List of Periodicals for Humanities and Social Sciences in European Languges was developed at Research Center for Library and Information Science, The University of Tokyo in 1980, consisting of the bibliographic data of 44,179 titles with 170,000 holdings at 355 participating universities and institutes in Japan. The paper describes an analysis made upon the title change data in the database, which are structured to maintain direct linkages among the records related by title change history, effectively processed by cornputer programs. The analysis shows that 13,967 titles out of 44,179 have experienced some sort of title change, and that they consist of 5,376 groups in which titles are related in various ways. A graph thetretic approach has been taken to develop a model to classify the groups, treating them as connected graphs and extracting graph theoretic attributes from them. Classes set up are 2-title, linear, 2-stage, rooted tree, directed tree and cyclic. The analysis, based upon the model, indicates that 90% of the groups belong to either 2-title or linear class, in which titles are connected simply to fdrm straigght lines. Specialized cases are also derived through the analysis and some of them are examined individually. Successive entry method and latest entry method are compared as compiling methods for book catalog, based on the above results. "Title Change Map" are designd and generated to indicate all the related titles graphically.
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Hideshiro Nakamoto
Article type: Article
1981 Volume 31 Issue 4 Pages
161-168
Published: April 01, 1981
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Bibliometrics is reviewed briefly in this paper, which includes mathematical processing oibibliographic data for describing behavior and characteristics of information both on theory and practice. After the cistory is outlined; measures, concepts and laws are discussed and clarified to apply not only for library and infomathon systerns but for study of "science" and "scientist". There have been controversy and critics on research evaluation by bibliometrical technique because of uncertainty and ambiguity. However, data base and computer analysis could be useful for further study and precise technique is expected to develop more reliable. Bibliometrics will become an important area in information science.
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Tetsuya Ishikawa
Article type: Article
1981 Volume 31 Issue 4 Pages
169-175
Published: April 01, 1981
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Keiko Naruse
Article type: Article
1981 Volume 31 Issue 4 Pages
176-178
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
178-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
178-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
178-
Published: April 01, 1981
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Hisamichi Yamazaki
Article type: Article
1981 Volume 31 Issue 4 Pages
179-181
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Hitoshi Inoue
Article type: Article
1981 Volume 31 Issue 4 Pages
182-184
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
185-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
185-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
185-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
185-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
185-186
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
186-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
186-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
186-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
186-
Published: April 01, 1981
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[in Japanese]
Article type: Article
1981 Volume 31 Issue 4 Pages
187-188
Published: April 01, 1981
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Article type: Appendix
1981 Volume 31 Issue 4 Pages
189-192
Published: April 01, 1981
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Article type: Appendix
1981 Volume 31 Issue 4 Pages
193-
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Article type: Appendix
1981 Volume 31 Issue 4 Pages
194-
Published: April 01, 1981
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Article type: Appendix
1981 Volume 31 Issue 4 Pages
194-
Published: April 01, 1981
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Article type: Appendix
1981 Volume 31 Issue 4 Pages
194-
Published: April 01, 1981
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Article type: Appendix
1981 Volume 31 Issue 4 Pages
App2-
Published: April 01, 1981
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