%0 Journal Article %T The Need for Analysts in Social Impact Measurement: How Evaluators Can Help %A Kate Ruff %A Sara Olsen %J American Journal of Evaluation %@ 1557-0878 %D 2018 %R 10.1177/1098214018778809 %K evaluation %K impact measurement %K social investing %K social value %K evaluation capacity building %U https://journals.sagepub.com/doi/full/10.1177/1098214018778809