The OSI-R model is theory-based and assesses the effects on the individual of three 'factors' (occupational roles, psychological strain, and coping resources) across fourteen dimensions.
Another way to apply Nagel's general model is successional theory reduction, where a historically earlier theory is reduced to a later, more mature theory, so that reduction can be an instance of theoretical progress (Nickles 1973).
One popular extension of the standard model is the theory of supersymmetry, which postulates that each particle has a heavier "supersymmetrical" partner that rarely interacts with normal matter.
A widely used social cognition model is the Theory of Planned Behaviour (TPB) [ 12, 13].
This identification of a suitable decision making model is facilitating theory-guided research into how and why CAM is used for children, through empirical testing.
The Community Readiness Model is a theory-based approach to ascertaining the favourability of the social and political climate in a given setting to program implementation [ 51].
The GM (1, 1) model is a multidisciplinary theory dealing with those systems that lack information.
In this paper, the CO-OFDM model is analyzed in theory firstly.
In this study, a structural equation model is used for theory testing and development.
The second choice model is situational action theory, which models the process as the infection of vulnerable individuals.
As there are more data points (93) than parameters (27) parameters, the mechanistic model is identifiable in theory.
