Validity

Instructions

Compare and contrast content validity and criterion-related validity.please reflect information from the resource attached standard essay format - intro, body and conclusion

Answer

ValidityValidity tells how accurate an applied method measure something. The results need to correspond to real-world values if the method measures what it claims to measure for it to be regarded valid. The four types of validity include content validity, criterion validity, construct validity, and face validity (Roberts & Priest, 2006). In essence, this paper compares and contrasts content validity and criterion-related validity.Content validity assesses if the measure used covers all aspects of the construct. This method is regarded as subjective since it is reliant on peoples perception to measure a construct that would be challenging to measure. Content validity is useful with its use of experts in the field or people that belong to that target population to take into account the i...

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