The evaluation finds that community response can be effective at increasing knowledge of hiv promoting social empowerment increasing access to and use of hiv services and even decreasing hiv incidence all through the effective mobilization of limited resources by effectively engaging with this powerful community structure future hiv and aids programs can ensure that communities continue . Investing in communities achieves results findings from an evaluation of community responses to hiv and aids authors editors rosalia rodriguez garcia rene bonnel david wilson ndella njie rosalia rodriguez garcia search for more papers by this author rene bonnel search for more papers by this author david wilson search for more papers by this author ndella njie search . Investing in communities achieves results findings from an evaluation of community responses to hiv and aids rosalia rodriguez garcia rene bonnel david wilson ndella njie investing in communities achieves results directions in development human development rodriguez garcia bonnel wilson and njie the world bank isbn 978 0 8213 9741 1 sku 19741 investing in communities achieves . Resumen the overview summarizes the evaluation of community responses 15 studies including 11 evaluations carried out in 8 countries it presents the evaluation questions the. Investing in communities achieves results findings from an evaluation of community responses to hiv and aids directions in development by rosalia rodriguez garcia rene bonnel david wilson ndella njie