Educational Assessment

Parallel forms reliability is a way of checking whether two different versions of the same test produce consistent results for

Test retest reliability describes how consistently a test produces the same results when the same people take it on two

Reliability types are the different ways educators check whether a test score is consistent enough to trust. A student who

Consequential validity is a term from educational measurement that asks whether the results of a test, and the decisions made

Construct validity evidence is the body of information that shows whether a test measures the mental quality, or construct, it

Content validity alignment describes how closely the questions on a test match the knowledge and skills it is meant to

Validity evidence sources are the different kinds of information that show whether a test supports the decisions people make from

Assessment calibration is the process by which teachers, scorers, and graders align their judgments so that the same piece of

Rater training is the process of preparing people who score student work so they apply the same standards in the

Interrater agreement describes how closely two or more people who score the same student work reach the same judgment. When