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Cremeux Cremeux
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9 years ago
Why would you use a single-group, time-series design instead of a randomized control-group design for a program evaluation?
A) A time-series design covers more time and therefore is more accurate.
B) A control group may not be ethical or feasible in the program you wish to evaluate.
C) The type of data you plan to collect can only be analyzed in terms of a time-series design.
D) There is no reason to use the lower-constraint, single-group, time-series design.
Textbook 
Research Methods: A Process of Inquiry

Research Methods: A Process of Inquiry


Edition: 8th
Authors:
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stylezstylez
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9 years ago
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9 years ago
Yes it's B.
Success is not final, failure is not fatal: it is the courage to continue that counts. – Winston Churchill
Cremeux Author
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#3
9 years ago
Will mark your answer as best, thanks again.
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#4
9 years ago
My rule as a member here is to only answer if I know 100%, so I'm glad it worked!
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