Literaturnachweis - Detailanzeige
Autor/in | Egghe, L. |
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Titel | Pratt's Measure for Some Bibliometric Distributions and Its Relation with the 80/20 Rule. |
Quelle | In: Journal of the American Society for Information Science, 38 (1987) 4, S.288-97 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Stellungnahme; Bibliometrics; Classification; Comparative Analysis; Functions (Mathematics); Mathematical Logic; Measurement Objectives; Measurement Techniques; Reliability; Statistical Distributions; Statistical Studies |
Abstract | Pratt's measure C on the class concentration of bibliometric distributions is calculated and interpreted for the laws of Zipf, Mandelbrot, and Lotka and geometric distribution, and comparisons are made of the results. An explicit mathematical formula which unifies disparate theories is derived and tested. (Author/CLB) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |