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Sonderforschungsbereich 649: Ökonomisches Risiko, Humboldt-Universität Berlin >
SFB 649 Discussion Papers, HU Berlin >
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http://hdl.handle.net/10419/25254
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| Title: | | Visualizing exploratory factor analysis models  |
| Authors: | | Klinke, Sigbert Wagner, Cornelia |
| Issue Date: | | 2008 |
| Series/Report no.: | | SFB 649 discussion paper 2008,012 |
| Abstract: | | Exploratory factor analysis (EFA) is an important tool in data analyses, particularly in social science. Usually four steps are carried out which contain an large number of options. One important option is the number of factors and the association of variables with a factor. Our tools aim to visualize various models with different numbers in parallel of factors and to analyze which consequences a specific option has. We apply our method to dats collected at the School of Business and Economics for evaluation of lectures by students. These data were analyzed by Zhou (2004) and Reichelt (2007). |
| Subjects: | | Factor analysis visualization questionnaire evaluation of teaching |
| JEL: | | C39 C45 C63 |
| Document Type: | | Working Paper |
| Appears in Collections: | | SFB 649 Discussion Papers, HU Berlin
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