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Author Question: Which research design is commonly used to help establish the reliability or validity of a ... (Read 171 times)

tiara099

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on: Jun 19, 2018
Which research design is commonly used to help establish the reliability or validity of a measurement procedure?
 
  a. observational research design
  b. survey research design
 c. case study design
 d. correlational design

Question 2

In the _______________ design, it is possible to determine whether the intervention and comparison groups are maturing at different rates.
 
  Fill in the blank(s) with correct word


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ashely1112

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Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

double-pretest
double pretest


tiara099

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Reply #2 on: Jun 19, 2018
Thank you


ashely1112

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Reply #3 on: Jun 19, 2018
No problem :)


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