Comparing journals by the measure of its impact dispersion.

被引：0
|
作者：
Rummier, Guido [1 ]
机构：
[1] Univ Estadual Feira de Santana, Feira de Santana, Brazil
来源：
PERSPECTIVAS EM CIENCIA DA INFORMACAO | 2007年 / 12卷 / 02期
关键词：
Journals; Impact; Dispersion; Diffusion; Bibliometrics; Informetrics; Nursing;
D O I：
10.1590/S1413-99362007000200008
中图分类号：
G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];
学科分类号：
1205 ; 120501 ;
摘要：
The present study aims at demonstrating the application of an algorithm to measure the impact dispersion of journals over a referential publication group. Fourteen national Brazilian? nursing journals were used as the example object. They were classified according to the correspondent index of segmental dispersion - ISD, considering different distribution levels of the impacted units. In this example, which incorporate journals with expressive differences as for the number of received citations, ISD varied from 0.005 to 4.810. The impact dispersion is interpreted as a condition that involves the continued diffusion of the cited unity.
引用
收藏
页码：118 / 129
页数：12
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