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References
1.
Alkin
M. C.
(Ed.). (2004 ). Evaluation roots: Tracing theorists’ views and influences . Thousand Oaks, CA : Sage .
2.
Davidson
E. J.
(2006 ). Book review: Evaluation roots: Tracing theorists’ views and influences . American Journal of Evaluation , 27 , 273 –276 .
3.
Donaldson
S. I.
Christie
C. A.
Mark
M. M.
(2009 ). What counts as credible evidence in applied research and evaluation practice? Thousand Oaks, CA : Sage .
4.
Shadish
W. R.
Jr.
Cook
T. D.
Leviton
L. C.
(1991 ). Foundations of program evaluation: Theories of practice . Newbury Park, CA : Sage .
