SAGE Reference - The SAGE Encyclopedia of Social Science Research Methods

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Principal Components Analysis

In: The SAGE Encyclopedia of Social Science Research Methods
Edited by: Michael S. Lewis-Beck, Alan Bryman & Tim Futing Liao
Subject:Research Methods
Keywords:levels of measurement; principal component analysis

Principal components analysis (PCA) is the workhorse of exploratory multivariate data analysis, especially in those cases when a researcher wants to gain an insight into and an overview of the relationships between a set of variables and evaluate individuals with respect ...

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  Lewis-Beck, M. S., Bryman, A., & Liao, T. F. (2004). Principal components analysis. In The SAGE encyclopedia of social science research methods (Vol. 1, pp. 856-857). SAGE Publications, Inc., https://dx.doi.org/10.4135/9781412950589.n748
  
  Lewis-Beck, Michael S., Alan Bryman, and Tim F. Liao. "Principal Components Analysis." In The SAGE Encyclopedia of Social Science Research Methods, edited by Lewis-Beck, Michael S., Alan Bryman, and Tim F. Liao, 856-57. Thousand Oaks, CA: SAGE Publications, Inc., 2004. https://dx.doi.org/10.4135/9781412950589.n748.
  
  Lewis-Beck, M. S., Bryman, A. and Liao, T. F. 2004. Principal Components Analysis. In: Michael S. Lewis-Beck, Alan Bryman and Tim F. Liao Editors, 2004. The SAGE Encyclopedia of Social Science Research Methods, Thousand Oaks, CA: SAGE Publications, Inc. pp. 856-857 Available at: <https://dx.doi.org/10.4135/9781412950589.n748> [Accessed 10 Aug 2022].
  
  Lewis-Beck, Michael S., et al. "Principal Components Analysis." The SAGE Encyclopedia of Social Science Research Methods. Edited by Vol. 1. Thousand Oaks: SAGE Publications, Inc., 2004, pp. 856-57. SAGE Knowledge. 10 Aug 2022, doi: https://dx.doi.org/10.4135/9781412950589.n748.
  
  Lewis-Beck, Michael S., Alan BrymanTim F. Liao (2004). Principal components analysis In:Principal components analysis The SAGE encyclopedia of social science research methods Vol. 1. Thousand Oaks, CA: SAGE Publications, Inc.; 2004:856-857. doi:10.4135/9781412950589.n748
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