Examlex
When energy is carried by the bulk motion of matter,that is called ____________________.
School Performance
A measure of how well students achieve or accomplish educational goals and tasks.
Test-Retest Procedures
A method of assessing the reliability of a test by administering the same test to the same subjects at two different points in time and comparing the scores.
Reliability
The consistency and stability of a measurement over multiple occasions or different observers.
Content Validity
The extent to which a test measures all facets of the concept it intends to assess.
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