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Author Question: A researcher administers a test to the same group of individuals on two different occasions and then ... (Read 76 times)

Tazate

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on: Jul 31, 2018
A researcher administers a test to the same group of individuals on two different occasions and then determines the relationship between the two sets of scores. This type of reliability is
 
  a. test-retest
  b. alternate forms
  c. interrater
  d. internal consistency

Question 2

How do face and content validity differ?
 
  What will be an ideal response?


mcomstock09

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Reply #1 on: Jul 31, 2018
Answer to Question 1

a

Answer to Question 2

Evidence based on content validity examines the relevance and correspondence of the test content to the domain content. Usually, this evidence is amassed with the assistance of a table of specifications and the opinion of experts. Face validity is merely a subjective opinion of what the test appears to measure.


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Tazate

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Reply #2 on: Jul 31, 2018
Thank you!


mcomstock09

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Reply #3 on: Jul 31, 2018
Always glad to help...


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