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Effectiveness
01
the quality of yielding the desired result
Examples
The effectiveness of the new marketing campaign was evident in the significant increase in sales.
Regular evaluations help measure the effectiveness of teaching methods in the classroom.
02
the capacity of a substance, treatment, or intervention to produce strong physiological, chemical, or functional effects
Examples
The effectiveness of the drug was confirmed in clinical trials.
Scientists assessed the effectiveness of the pesticide.
Lexical Tree
ineffectiveness
effectiveness
effective
effect
