# Concepts

## Video lectures

- Concepts and facets
- Conceptualization using interviews
- Conceptualizing ordinal variables
- Dimensions of concepts
- Doing factor analysis
- Factor analysis and factor loadings
- Factor analysis with more than one factor
- Intension and Extension of Concepts
- Intension and Extension of Judicial concepts
- Interpreting factor loadings in factor analysis
- Operationalization and Measurement
- Rotating factors in factor analysis
- Selecting factors in factor analysis
- Variables as constructions