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.
They issued a report reimagining the state superintendent as a student “champion” who would analyze and report on the effectiveness of the education system and also take on an advocacy role.
From Los Angeles Times • May 1, 2026
The slow growth has drawn scrutiny over the effectiveness of the nation's conservation efforts, including the latest $4.2 million tiger project.
From Barron's • Apr. 28, 2026
And because Saudi Arabia has much more spare production capacity, the U.A.E.’s departure may only moderately hinder the bloc’s effectiveness.
From MarketWatch • Apr. 28, 2026
An NHS spokesperson said: "Oral immunotherapy as a treatment for food allergies is not routinely available on the NHS due to limited evidence around the effectiveness of available products."
From BBC • Apr. 23, 2026
According to a study done by one advertising research firm, whenever there are at least four different 15-second commercials in a two-and-a-half-minute commercial time-out, the effectiveness of any one 15-second ad sinks to almost zero.
From "The Tipping Point" 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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