In 2010 , WFP made significant contributions to inter-agency cooperation on evaluations , including in the United Nations Evaluation Group . This included participating in the multi-donor Southern Sudan evaluation of conflict prevention and peacebuilding and co-chairing an Evaluation Group meeting of three main evaluation networks : the Active Learning Network for Accountability and Performance in Humanitarian Action , the Organization for Economic Cooperation and Development Assistance Committee ( OECD-DAC ) Evaluation Network , and the United Nations/Evaluation Group Haiti earthquake response evaluations .