Shavelson R., Webb N. Generalizability Theory: A Primer

London: SAGE Publications, 1991. — 152 p.Concepts in Generalizability Theory
Statistical Model Underlying Generalizability Theory
Generalizability Studies with Crossed Facets
Generalizability Studies with Nested Facets
Generalizability Studies with Fixed Facets
Decision Studies: Measurement Error and Generalizability Coefficients
Generalizability and Decision Studies with the Same Design
Generalizability and Decision Studies with Different Designs
Summary and Next Steps