 | William R. Shadish, Thomas D. Cook, Laura C. Leviton - 1991 - Страниц: 546
This book looks back at the origins of program evaluation. By summarizing, comparing, and contrasting the work of seven major theorists of program evaluation, it provides an ... | |
 | William R. Shadish, Thomas D. Cook, Laura C. Leviton - 1991 - Страниц: 524
This book looks back at the origins of program evaluation. By summarizing, comparing, and contrasting the work of seven major theorists of program evaluation, it provides an ... | |
 | William R. Shadish, Thomas D. Cook, Laura C. Leviton - 1991 - Страниц: 544
This book looks back at the origins of program evaluation. By summarizing, comparing, and contrasting the work of seven major theorists of program evaluation, it provides an ... | |
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