Collocations for effectiveness - noun

overall | limited | operational, organizational, practical | educational, military, political | cost
This hard-wearing material combines cost effectiveness with quality.

assess, check, determine, evaluate, judge, measure, monitor, test | demonstrate
The exam results demonstrated the effectiveness of personal tuition.

enhance, improve, increase, maximize | destroy, impair, limit, reduce | lose
The drugs work well at first but gradually lose their effectiveness.

~ as
They''re doing tests to evaluate the effectiveness of this herb as an antiseptic.

~ in
the effectiveness of penicillin in controlling bacterial infection