efficacy
/ˈɛfɪˌkæsi/
the ability to produce a desired or intended result
efficacy in a sentence
“The efficacy of the new strategy is yet to be proven.”
Origin of efficacy
Latin 'efficacia' from 'efficere' (to accomplish)
Related Words
opportunity cost
the loss of potential gain from other alternatives when one alternative is chosen
time preference
the relative valuation placed on receiving good at an earlier date compared with a later date
deliberate practice
purposeful and systematic practice aimed at improving performance
deep work
professional activities performed in a state of distraction-free concentration
efficiency
the state or quality of achieving maximum productivity with minimum wasted effort