Program evaluation : alternative approaches and practical guidelines /
Blaine R. Worthen, James R. Sanders, Jody L. Fitzpatrick.
- 3rd ed.
- xv, 555 p. : ill. ; 25 cm.
Includes bibliographical references and indexes.
0321077067
2003051860
Educational evaluation--United States. Evaluation research (Social action programs)--United States. Evaluation--Study and teaching--United States.