Collaborative, Participatory, and Empowerment Evaluation: Building a Strong Conceptual Foundation for Stakeholder Involvement Approaches to Evaluation (A Response to Cousins, Whitmore, and Shulha, 2013) See original: Collaborative, Participatory, and Empowerment Evaluation: Building a Strong Conceptual Foundation for Stakeholder Involvement Approaches to Evaluation (A Response to Cousins, Whitmore, and Shulha, 2013)