types of validity assessment
Higher coefficients indicate higher validity. Generally, assessments with a coefficient of .60 and above are considered acceptable or highly valid. Types of Validity. There are three types of validity that we should consider: content, predictive, and construct validity. Content validity refers to the extent to which an assessment represents all facets of tasks within the domain being assessed.
Concurrent validity and predictive validity are the two types of criterion-related validity. Concurrent validity involves measurements that are administered at the same time, while predictive validity involves one measurement predicting future performance on another.
The higher the correlation between the established measure and new measure, the more faith stakeholders can have in the new assessment tool. 4. Formative Validity when applied to outcomes assessment it is used to assess how well a measure is able to provide information to help improve the program under study. Example: When designing a rubric for history one could assess studentâs knowledge across the discipline.