文章基本信息

标题：Adaptação e Validação da Escala de Bases de Poder do Supervisor (EBPS)
本地全文：下载
作者：Maria do Carmo Fernandes Martins ; Vanessa da Fonseca Guimarães
期刊名称：Revista Psicologia: Organizações e Trabalho
印刷版ISSN：1984-6657
出版年度：2007
卷号：7
期号：2
页码：54-77
语种：Portuguese
出版社：SBPOT
摘要：Social influence has been studied for five decades by psychology. It is exercised through bases of power defined as inputs used by an individual in order to influence another one. In organizational context bases of power utilized by supervisors produce impact in aspects diverse. Therefore this study aim was to esteem the Bases Supervisor Power Scale factorial validity. The 20 items were translated and adapted. Responses of 312 employers were submitted to factorial analysis (principal’s axis) with PROMAX rotation. Were retained 4 factors with values ≥1,0, witch explain 59% of total variance, with 16 items with charges ≥0,30, denominated based of power of: referent, coercion, reward and legitimate. The base of power known as referent was not identified in this sample. Cronbach’s Alphas values (0,72 a 0,85) and items total correlations (0,52 a 0,64) revels adequate reliability. Discussion compared results of this study with others studies related.
其他摘要：Social influence has been studied for five decades by psychology. It is exercised through bases of power defined as inputs used by an individual in order to influence another one. In organizational context bases of power utilized by supervisors produce impact in aspects diverse. Therefore this study aim was to esteem the Bases Supervisor Power Scale factorial validity. The 20 items were translated and adapted. Responses of 312 employers were submitted to factorial analysis (principal’s axis) with PROMAX rotation. Were retained 4 factors with values ≥1,0, witch explain 59% of total variance, with 16 items with charges ≥0,30, denominated based of power of: referent, coercion, reward and legitimate. The base of power known as referent was not identified in this sample. Cronbach’s Alphas values (0,72 a 0,85) and items total correlations (0,52 a 0,64) revels adequate reliability. Discussion compared results of this study with others studies related.
关键词：Bases de poder;Validação de escalas de medida;Influência social