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concerned with test implementation rather than the meaning of test scores
Practicality
can be completed by the test-taker within appropriate time constraints
Practicality
• Considers thetime and effort involved for both design and scoring
Practicality
appropriately utilizes available human resources
Practicality
does not exceed available material resources
Practicality
the consistency of test scores across facets of the test
Reliability
consistent in its conditions across two or more administrations
Reliability
clear directions for scoring/evaluation
Reliability
uniform rubrics for scoring/evaluation
Reliability
contains items/tasks that are unambiguous to the test‐taker
Reliability
measures accurately what it is intended to measure
Validity
does not measure irrelevant or “contaminating” variables
Validity
relies as much as possible on empirical evidence (performance)
Validity
offers useful, meaningful information about a test-‐taker’s ability
Validity
supported by a theoretical rationale or argument
Validity
contains language that is as natural as possible
Authenticity
