David Evans (@daveevansphd) 's Twitter Profile
David Evans

@daveevansphd

Economist @the_IDB. Formerly @CGDev, @WorldBank, @RANDCorporation, and usher at my neighborhood movie theater. My views, not my employer's.

ID: 101264566

linkhttps://www.sites.google.com/site/davidkevans/ calendar_today02-01-2010 16:57:34

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David Evans (@daveevansphd) 's Twitter Profile Photo
David Evans
@daveevansphd

a month ago

I was on a call this morning discussing how to measure student absences in an impact evaluation. There are options, and there are several studies that have compared across options. sciencedirect.com/science/articl…

I was on a call this morning discussing how to measure student absences in an impact evaluation. There are options, and there are several studies that have compared across options. sciencedirect.com/science/articl…