Examlex
In the SI system of measurement,the unit of length is the
Content Validity
The extent to which a test measures all aspects of the concept or construct it intends to assess.
Construct Validity
The extent to which an assessment accurately measures what it is supposed to measure.
Criterion Validity
The extent to which a measure is related to an outcome. It assesses whether a test reflects a certain set of abilities by correlating test results with a criterion measure.
Face Validity
The extent to which a test appears to measure what it is supposed to measure at face value.
Q1: A psychotherapy client tells his therapist that
Q4: Green chemistry uses<br>A)only water as a solvent.<br>B)materials
Q5: Max is very fearful of airplanes.If he
Q14: The research work of Gertrude Elion is
Q35: Essentially all of the mass of an
Q70: Dr.Booker is a clinical psychologist who sees
Q100: A mixture containing 50 grams of carbon
Q104: How many micrograms are in 20 mg?<br>A)20,000
Q143: A sodium ion is<br>A)Na⁺.<br>B)Na²⁺.<br>C)Na⁻.<br>D)Na²⁻.
Q167: The prefix which means seven is<br>A)hexa.<br>B)hepta.<br>C)octa.<br>D)tetra.