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MBA,PHD, Juris Doctor
Strayer,Devery,Harvard University
Mar-1995 - Mar-2002
Manager Planning
WalMart
Mar-2001 - Feb-2009
Which “lesson” has emerged repeatedly in pilot trials of interventions?
A.An insufficient amount of data is collected.
B.It is more difficult to recruit study participants than anticipated.
C.The informed consent process needs to be simplified.
D.Effect size estimates are smaller in the pilot than in the main trial.
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