effectiveness - the degree to which a purpose is achieved
Hea teada
Inglise keeles on käibel kolm selgelt eristuvat n-ö mõõdikut: efficacy = tulemuslikkus (ravim ravib), effectiveness = effectivity = tõhusus (ravim ravib hästi) ja efficiency = ökonoomsus (ravimit ei kulu palju).
Hea teada
"Efficacy, effectiveness, efficiency … These terms sound confusingly similar. Commonly used in medical research, project management, and decision science, they are often mixed up ... Here’s the difference: efficacy means getting things done, effectiveness means doing the right things, efficiency means doing things right."
