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effectiveness

Pronunciation: [ɪˈfɛktɪv.nəs]

Word

Learn how to use effectiveness in a sentence: 6 audio examples across 2 meanings.

Context: “performance”

(noun) how well something works or how good it is at achieving its goals. When you talk about effectiveness, you're thinking about whether something does what it’s supposed to do, like a medicine helping make someone feel better.

Example

The new teaching method showed great effectiveness in helping students learn.

Example

The old computer program had low effectiveness, so it didn't help anyone at all.

Example

What measures can we take to improve the effectiveness of our project?

Context: “health”

(noun) how well a treatment or medication works to improve health or cure an illness. For example, if a vaccine is effective, it helps protect people from getting sick.

Example

The effectiveness of the vaccine was proven to be high during the trials.

Example

Some people worried about the effectiveness of the new treatment after hearing mixed reviews.

Example

What studies have been done to show the effectiveness of this medication?

How to pronounce effectiveness

Pronunciation: [ɪˈfɛktɪv.nəs]

Listen and repeat as many times as you need.

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