Citation analysis of a systematic sample of 27 historical and historiographic articles was used to study the citation patterns of secondary sources in the history of technology. These patterns are compared with previous citation studies in history and other humanities areas and with multi-disciplinary citation studies in the social sciences.…

Describes the use of core journal network analysis and cocited journal mapping for studying the intellectual structure of scholarly fields and for evaluating journal collections to identify the most important titles in a discipline. Journals in the field of genetics are examined, and the use of spreadsheet software is explained. (31 references)…

Reports results of a study that examined academic library holdings for core journals in genetics and economics to identify quantitative and qualitative journal characteristics that are predictors of the number of libraries subscribing to the journal. Variables investigated include subject area, publisher, price, longevity, impact factor, prestige…