文章基本信息

标题：Valores, Actitudes y Comportamiento Ecológico Modelados con una Red Bayesiana
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作者：Jorge López Puga y Juan García,García
期刊名称：Medio Ambiente y Comportamiento Humano
印刷版ISSN：1576-6462
出版年度：2007
卷号：8
期号：1
出版社：Editorial Resma
摘要：This work presents a Bayesian network example which models the relationship between values, attitudes, responsible ecological behaviour (REB) and socio-demographic variables. We used a sample of 327 university undergraduate students with different background education who took a questionnaire including the REB scale (Hess, Su¨¢rez, y Mart¨ªnez-Torvisco, 1997), items about environment attitudes as well as items about environment concern, ecocentrism and anthropocentrism. Our results show that the REB depends on values, attitudes and environment concern, whereas socio-demographic variables play an indirect part on it. The results agree with previous works and present Bayes nets as useful for studying attitudes and behaviour towards environment.
关键词：bayesian networks, modelling, attitudes, anthropocentrism, ecocentrism.