Magnitudes and quantities: differences in degree -- Fundamental measurement -- The simple logistic model -- The general form of the SLM and the Guttman and Thurstone principles for scaling -- Estimation -- Test of fit: accord between the model and the data

1. Rasch
2. G. (Georg)
3. 1901-1980
4. Social sciences -- Mathematical models
5. Social sciences -- Statistical methods
6. STATISTICAL ANALYSIS