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Chen, Ye-Sho; And Others – Information Processing and Management, 1994
Investigates the relationships between the parameters of the Simon-Yule model and the shapes of three bibliometric distributions: Lotka's Law of Scientific Productivity; Bradford's Law of Bibliometric Scattering; and Zipf's Law of Word Frequency. The results indicate that the probability of a new entry determines the characteristics of all three…
Descriptors: Bibliometrics, Information Science, Information Utilization, Mathematical Formulas
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Steinerová, Jela; Šušol, Jaroslav – Information Research: An International Electronic Journal, 2007
Introduction: The paper is based on the study of library users in Slovakia as part of a larger research project on the use of information. Method: A large-scale questionnaire survey was conducted in 2002 in sixteen academic and research libraries with 793 subjects, especially students and educators. Analysis: The data were analysed with the use of…
Descriptors: Users (Information), Questionnaires, Surveys, Research Libraries