Media type: E-Article Title: Psychology in Program Evaluation Contributor: Fernández-Ballesteros, Rocío; Vedung, Evert; Seyfried, Erwin imprint: Hogrefe Publishing Group, 1998 Published in: European Psychologist Language: Not determined DOI: 10.1027//1016-9040.3.2.143 ISSN: 1016-9040 Keywords: General Psychology ; Arts and Humanities (miscellaneous) Origination: Footnote: