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Reliability and Validity Matrix

 

For each of the tests of reliability and validity listed on the matrix, prepare a 50- to 100-word description of the test’s application. Describe what conditions these reliability types would be used for as well as when they would be inappropriate. Then, for each test, prepare a 50- to 100-word description of the strengths and a 50- to 100-word description of the weaknesses.

 

Test of reliability Application and appropriateness Advantages Disadvantages
Internal consistency

 

 

“A type of reliability that examines the one-dimensional nature of an assessment tool” (Salkind, 2011 p. 433). “It is use when you want to know whether the items on a test are consistent with one another by representing one, and only one, dimension, construct, or are of interest” (Salkind, 2011 p. 110)    
Split-half

 

 

     
Test or retest

 

 

     
Parallel and alternate forms

 

 

     
Test of validity Application and appropriateness Strengths Weaknesses
Face validity

 

 

     
Content validity

 

 

     
Criterion related

 

 

     
Construct

 

 

     

 

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