00999cam a2200217 i 450000500170000000800410001701000170005802000430007502000380011804000380015605000210019408200260021510000250024124501020026630000260036850400510039450502240044565000490066965000310071870000320074920241111105858.0130419t20132014nju      b    001 0 eng    a  2013014882  a9780691159249 (hardcover : alk. paper)  a9780691159270 (pbk. : alk. paper)  aBD-DhBPAbBD-DhBPAcDLCerdadDLC00aH61b.G5544 201300a001.434223bGLR 20131 aGlennerster, Rachel.10aRunning randomized evaluations :ba practical guide /cRachel Glennerster and Kudzai Takavarasha.  ax, 467 pages ;c22 cm  aIncludes bibliographical references and index.0 aThe experimental approach -- Foundations : why experiment? -- Asking the right questions -- Randomizing -- Outcomes and instruments -- Power -- Threats -- Analysis -- Policy lessons -- Appendix 1 -- Appendix 2 -- Index. 0aEvaluation research (Social action programs) 0aSocial sciencesxResearch.1 aTakavarasha, Kudzai,d1973-