著者

曹 錦丹 山崎 茂明

出版者

特定非営利活動法人 日本医学図書館協会

雑誌

医学図書館 (ISSN:04452429)

巻号頁・発行日

vol.42, no.2, pp.204-209, 1995-06-20 (Released:2011-09-21)

参考文献数

5

被引用文献数

2 1

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The two-step model was developed by F. Narin. The two-step model shows the interrelationships among scientific journals in a given subject field. This map of the interrelationships is used by research investigators in deciding which journal they will submit their papers to and also by medical libraries in evaluating their journal collection. The authors surveyed the relationships among individual journals in the fields of pharmacology and pharmacy. The major titles in the field are clearly shown and subfields were also identified by this method.