Showing 1 - 4 results of 4 for search 'Sara Vaca', query time: 0.04s Refine Results
  1. 1
    Democratic Evaluation & Crowdsourcing: It's a Match!

    Democratic Evaluation & Crowdsourcing: It's a Match! by Sara Vaca

    Published 2015-03-01
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  2. 2
    Using Graphical Perception Principles to Improve the ST Tools’ Data Visualization: Revisiting the Systems Dynamics Model

    Using Graphical Perception Principles to Improve the ST Tools’ Data Visualization: Revisiting the Systems Dynamics Model by Sara Vaca, Pablo Vidueira

    Published 2016-01-01
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  3. 3
    Refining Theories of Change

    Refining Theories of Change by Lovely Dhillon, Sara Vaca

    Published 2018-04-01
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  4. 4
    Evaluative tools in impact investing: Three case studies on the use of theories of change

    Evaluative tools in impact investing: Three case studies on the use of theories of change by Noel B. Verrinder, Kagiso Zwane, Debby Nixon, Sara Vaca

    Published 2018-11-01
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