effectiveness
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The logs are now being monitored to assess their effectiveness in restoring the peatland.
From BBC • May 15, 2026
Even after the insight emerged, it took years to secure the funding for clinical trials to establish aspirin’s effectiveness against heart attacks.
From The Wall Street Journal • May 13, 2026
“As you know we spent millions of dollars every year on body-worn cameras, but their effectiveness depends on” officers adhering to policies, commissioner Jeff Skobin said.
From Los Angeles Times • May 12, 2026
Although we had decades of clinical data validating its effectiveness, it was an observation from a longitudinal study of healthy nurses in the 1980s that spurred the largest bump in hormone usage.
From MarketWatch • May 12, 2026
The psychologist Nalini Ambady once gave students three ten-second videotapes of a teacher—with the sound turned off—and found they had no difficulty at all coming up with a rating of the teacher’s effectiveness.
From "Blink" by Malcolm Gladwell
Vocabulary lists containing effectiveness
Reading: Informational - Middle School
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Media Literacy - High School
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Media Literacy - Middle School
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