How is criterion-related validity typically established?
Understand the Problem
The question is asking how criterion-related validity, which is a type of validity used to assess the effectiveness of a test, is typically established. It implies a need to identify the correct method from the provided options.
Answer
Comparing the new measure with an existing criterion measure using correlational studies.
Criterion-related validity is typically established by comparing a new measure with an existing criterion measure. This involves conducting correlational studies to assess the strength and direction of the relationship between the two measures.
Answer for screen readers
Criterion-related validity is typically established by comparing a new measure with an existing criterion measure. This involves conducting correlational studies to assess the strength and direction of the relationship between the two measures.
More Information
There are two main approaches to criterion-related validity: concurrent validity (where the test and criterion are measured simultaneously) and predictive validity (where the test aims to predict future criterion outcomes).
Tips
A common mistake is failing to select an appropriate criterion measure, leading to a weak validity assessment. Ensure the criterion measure has been validated itself.
Sources
- What Is Criterion Validity? | Definition & Examples - Scribbr - scribbr.com
- Criterion-related validity - Assessment Systems - assess.com
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