Research design for program evaluation the regression-discontinuity approach
| Yazar: | |
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| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Beverly Hills
Sage Publications
c1984.
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| Seri Bilgileri: | Contemporary evaluation research
v. 6 |
| Konular: |