1. Certification, credentialing, licensure, competencies, and the like: Issues confronting the field of evaluation;Altschuld;Canadian Journal of Program Evaluation,2005
2. Program Evaluation;Brinkerhoff,1983
3. Participatory Evaluation in Education – Studies in Evaluation Use and Organizational Learning;Cousins,1995
4. Current empirical research on evaluation utilization;Cousins;Review of Educational Research,1986
5. Kvalitet i evalueringspraksis;Hansen;Nordisk Administrativt Tidsskrift,2005