The phrase "applicability and efficacy of" is correct and usable in written English.
It can be used when discussing the relevance and effectiveness of a particular concept, method, or intervention in a specific context.
Example: "The research focused on the applicability and efficacy of new teaching methods in improving student engagement."
Alternatives: "relevance and effectiveness of" or "suitability and impact of".
To demonstrate the applicability and efficacy of I2SI, an application of the index to three acrylic acid production options is also discussed in the paper.
To evaluate the applicability and efficacy of guidelines for the management of acute gastroenteritis (AGE) as used by pediatricians.
In present study, applicability and efficacy of IHSDT has been analysed for the buckling analysis of three dimensional braided composite plates.
Experimental data on polyoxymethylene (POM) under uniaxial tensile quasi-static ramp and creep-recovery histories are used to examine the applicability and efficacy of the model.
Moreover, we compare our results with those derived from a stochastic super-efficiency data envelopment analysis (DEA) model to demonstrate the applicability and efficacy of RB-VIKOR.
We demonstrate the applicability and efficacy of the proposed algorithm by considering the anthropometric measurements of the hand, developing an ergonomic computer mouse, and classifying consumers into three categories.
As mentioned earlier, PI-9-insensitive GrB candidates were generated and published previously, their applicability and efficacy on cells in vitro and in vivo, however, remained to be established.
The range of applicability and the efficacy of the methodology proposed are illustrated via two nontrivial design examples.
Until the THALASSA trial, most studies investigating the safety and efficacy of iron chelation therapy in NTDT were small, open label and single arm, limiting their applicability in wider populations.
Their consistent belief in the primacy and efficacy of doubt.
Simulation results demonstrate the perfection and efficacy of proposed controller.
