Efficacy

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Efficacy Meaning and Definition in Dictionary

Definitions from Wordnet 2.0


  • capacity or power to produce a desired effect; "concern about the safety and efficacy of the vaccine"

Definitions from Wiktionary


  • capacity or power to produce a desired effect; "concern about the safety and efficacy of the vaccine"

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Wikipedia Meaning and Definition on 'Efficacy'


  • Efficacy: Efficiency. Efficacy is the capacity to produce an effect. It has different specific meanings in different fields. In medicine, efficacy indicates the
  • Luminous efficacy: Luminous efficacy is a measure of how well a light source produces visible light. It is the ratio of luminous flux to power. Depending on context, the
  • Self-efficacy: Self-efficacy is the extent or strength of one's belief in one's own ability to complete tasks and reach goals. Psychologists have studied self-efficacy from
  • Technological self-efficacy: Technological self-efficacy (TSE) is “the belief in one’s ability to successfully perform a technologically sophisticated new task”. This is a specific
  • Self-Efficacy (book): Self-Efficacy: The Exercise of Control is a book on scientific psychology written by Albert Bandura. The book was originally published in the United States
  • Political efficacy: In Political Science, political efficacy is the citizens' faith and trust in government and their belief that they can understand and influence political

'Efficacy' example sentence in quotations


* The metaphor is perhaps one of man's most fruitful potentialities. Its efficacy verges on magic, and it seems a tool for creation which God forgot inside one of His creatures when He made him. - Jose Ortega y Gasset


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Efficacy Sample Sentences in News



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