10.07.2015 Views

Module 6: Descriptive, Normative, and Impact Evaluation Designs

Module 6: Descriptive, Normative, and Impact Evaluation Designs

Module 6: Descriptive, Normative, and Impact Evaluation Designs

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Quasi-experimentalDesign• The design is similar to trueexperimental design but:– no r<strong>and</strong>om assignment– uses naturally-occurring comparisongroups– requires more data to rule out alternativeexplanationsIPDET 45 45

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!