The completeness of indicators that test theoretical concepts refers to?

The completeness of indicators that test theoretical concepts is best captured by empirical adequacy. This concept refers to how well these indicators capture the underlying theoretical constructs they are intended to measure. In order for indicators to be considered complete, they must reliably reflect the theoretical ideas proposed by a framework or model.

Empirical adequacy emphasizes the importance of using indicators that not only align with theoretical expectations but also provide sufficient coverage of the concept being studied. This ensures that all relevant facets of the theoretical construct are represented, which is crucial for accurate and comprehensive assessment. When indicators are empirically adequate, they can effectively support hypotheses derived from theoretical propositions, leading to more robust conclusions about the constructs in question.