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  • Blue Marble Evaluation

    Blue Marble Evaluation is a global initiative focused on training the next generation of evaluators to Think Globally, Act Globally and Evaluate Globally. 
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  • In search of Blue Marble Evaluators

    ​You can't see the Earth as a globe unless you get at least twenty thousand miles away from it.  On December 7, 1972, the first photograph was taken of the whole Earth from space.  That photo became known
    Blog
  • Regression discontinuity

    Regression Discontinuity Design (RDD) is a quasi-experimental evaluation option that measures the impact of an intervention, or treatment, by applying a treatment assignment mechanism based on a continuous eligibility index which is a varia
    Method