Evaluator Meaning: Definition, Examples, and Translations

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evaluator

[ɪˈvæljueɪtər ]

Definitions

Context #1 | Noun

job performance

A person or thing that evaluates, especially one that judges the quality, significance, effectiveness, or worth of something.

Synonyms

appraiser, assessor, judge.

Examples of usage

  • The teacher acted as an evaluator for the students' presentations.
  • The art evaluator assessed the value of the painting.
Context #2 | Noun

mathematics

A variable or quantity that can take on different values.

Synonyms

input, parameter, variable.

Examples of usage

  • In the equation y = 2x + 3, x is the evaluator.
Context #3 | Noun

computer science

A function or expression that is used to determine the value of a variable.

Synonyms

calculator, expression, function.

Examples of usage

  • The evaluator function returns the result of the computation.

Translations

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Interesting Facts

Education

  • In education, evaluators often assess students' progress to help improve their learning.
  • Standardized testing is one method used by evaluators to compare student performance and educational effectiveness.

Psychology

  • In psychological research, evaluators analyze data to understand behavior and outcomes.
  • Evaluative criteria in psychology can influence how individuals perceive themselves and others.

Business

  • In the corporate world, evaluators assess employee performance and contribute to promotion decisions.
  • Market evaluators analyze trends and consumer preferences to help businesses succeed.

Pop Culture

  • TV shows like 'American Idol' feature evaluators who critique performances, influencing public opinion.
  • Evaluation is a key theme in reality competition shows, showcasing the art of judgment in entertainment.

Origin of 'evaluator'

Main points about word origin

  • The word comes from the Latin 'evaluare,' meaning 'to value' or 'to assess.'
  • It originated in the mid-19th century as a way to describe the process of assessing the quality of something.

The word 'evaluator' originated from the Latin word 'evaluatus', which means 'to determine the value of'. The term has been used in various fields such as education, mathematics, and computer science to refer to a person or thing that assesses or calculates the quality, significance, or value of something.


See also: evaluably, evaluatable, evaluate, evaluated, evaluating, evaluation, evaluations, evaluative, evaluatively, reevaluation.

Word Frequency Rank

Positioned at #21,303, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.