FACTOR ANALYSIS AS A RESEARCH TECHNIQUE IN PSYCHOLOGY

Identificador:  imarina:9481763

Handle: https://hdl.handle.net/20.500.11797/imarina9481763

Autors:  Ferrando, PJ; Anguiano-Carrasco, C

Resum:
The present text explains the main aspects of factor analysis as a tool in psychological research. First, the basic issues are revised at a conceptual level, so that the review is appropriate for beginners as well as for those who want an in deep knowledge of the technique. Next, the differences between exploratory and confirmatory analysis as well as the procedures for fitting the model and transforming the initial solution are discussed in detail. These issues are discussed according to the recommended steps in a factor-analytic research: from the design and data collection to the interpretation of the final solution. Finally, the functioning of the Factor program is explained. Factor is more complete than most commercial programs, and is also freely distributed. Additionally, a solved exercise is proposed as a practice to apply the material discussed in the text.