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

页码：118 / 129

页数：12

共 50 条

[1] The sensitiveness to light of asphalt as a function of its degree of dispersion.
Errera, J
TRANSACTIONS OF THE FARADAY SOCIETY, 1923, 19 (02): : 0314 - 0317
[2] The use of a sulfur hexafluoride line source to measure along wind dispersion.
Watson, TB
Keislar, RE
Crescenti, GH
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1998, 216 : U783 - U783
[3] An experiment on dispersion.
Evans, RC
PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1933, 29 : 417 - 422
[4] Opacity and dispersion.
Hebler, F
KOLLOID-ZEITSCHRIFT, 1927, 41 (04): : 365 - 371
[5] About the Super dispersion.
Takeuchi, Tokio
ZEITSCHRIFT FUR PHYSIK, 1929, 53 (1-2): : 148 - 150
[6] Filament Flow Dispersion.
Daubert, A.
1974, 29 (1-2): : 47 - 54
[7] On abnormal rotation dispersion.
Tschugaeff, L
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1909, 42 : 2244 - 2247
[8] The theory of anomalous dispersion.
Lord Rayleigh
PHILOSOPHICAL MAGAZINE, 1917, 33 (193-98) : 496 - 499
[9] The properties of nicotine and its derivatives. Part IV. Refractive dispersion. Part V. Magnetic rotatory dispersion.
Lowry, TM
Allsopp, CB
JOURNAL OF THE CHEMICAL SOCIETY, 1932, : 1613 - 1622
[10] Ionisation and anomalous dispersion.
Wood, RW
NATURE, 1907, 75 : 390 - 391

← 1 2 3 4 5 →