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  • What methods may be used in impact evaluations of humanitarian assistance?

    This 3ie working paper examines the extent to which impact evaluation methods can provide evidence to help improve the effectiveness and efficiency in humanitarian action.
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  • Ushahidi

    Ushahidi is an open-source mapping and crowdsourcing tool that can be used by organizations to collect, manage and analyse crowdsourced info.
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  • Communicating & reporting evaluation processes & findings

    This PowerPoint presentation by Hallie Preskill, gives an overview of communicating and reporting and provides examples of some of the tools that can be used to facilitate the process.
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  • Photolanguage

    Produced by the Change Agency, this resource gives a brief overview of the history, use and application of the photolanguage technique.
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