This is the 2896th most frequent Catalan word.
eficàcia
The ability to produce the desired result or effect effectively.
In this sentence, 'eficàcia' is used to refer to the degree to which the medicine achieves its intended result or effectiveness.
L'eficàcia del medicament es va comprovar en diversos estudis.
The effectiveness of the medicine was demonstrated in various studies.
Here, 'eficàcia' denotes the efficiency demonstrated by the management system in terms of performance.
Van reconèixer l'eficàcia del nou sistema de gestió.
They acknowledged the efficiency of the new management system.
In this example, 'eficàcia' is related to how well the teaching methods produce the desired learning outcomes.