Final Report on the participatory impact evalution of the Root and Tuber Improvement and and marketing Program (RTIMP). Pilot application of a Participatory Impact Assessment and Learning Approach (PIALA)
This document presents the findings from the impact evaluation of the Root and Tuber Improvement and Marketing Program in Ghana. The evaluation was conducted by Participatory Development Associates (PDA) using a novel participatory impact assessment and learning approach (PIALA) developed with support from IFAD and the Bill and Melinda Gates Foundation. PIALA aims to offer a different perspective on programme results: a systematic perspective of relative influence on changes that have impacted rural poverty, beyond the immediate effects of performance.