1. An evaluation theory tree;Alkin,2004
2. Review of the book empowerment evaluation: knowledge and tools for self-assessment and accountability;Altman;Community Psychologist,1997
3. Organizational Learning: A Theory of Action Perspective;Argyris,1978
4. Self-efficacy mechanism in human agency;Bandura;American Psychologist,1982
5. Review of the book empowerment evaluation: knowledge and tools for self-assessment and accountability;Brown;Health Education & Behavior,1997