TY  - BOOK
AU  -  Funnell, Sue C.,
AU  -  Rogers, Patricia J.
TI  -  Purposeful program theory: effective use of theories of change a nd logic models 
SN  -  9780470478578 (pbk.)
U1  -  001.4/2  22
PY  - 2011///
CY  -  San Francisco, CA
PB  -  Jossey-Bass
KW  -  Evaluation research (Social action programs)
N1  -  Includes bibliographical references and index;  The promise and risks of using program theory -- The essence of prog ram theory overview how program theory works -- Variations of program t heory over time overview -- Common myths and traps overview -- Scoping intended uses of program theory -- The nature of the situation and the intervention overview
ER  -