02197cam a22004931i 4500001001300000003000600013005001700019008004100036010001700077040033100094016001800425020001500443020001800458035010800476050001500584050002000599060002100619072001500640080001200655082001200667084001500679100006300694245010800757264003500865264001200900300004300912336002600955337002800981338002701009500008301036504004101119650002501160650002001185650001201205650002601217650005101243650002901294650002301323650002801346650003401374700003301408700009101441776017101532ocm00518491 OCoLC20220216102415.0731212t19661963ilua     b    000 0 eng    a   66025213   aDLCbengcDLCdMUQdNLGGCdBTCTAdBAKERdP4AdWY@dNIALSdCHRROdUKMGBdTPHdTULIBdOCLCFdVVLdOCLCOdE4KdIPLdGZNdOCLCOdXFFdOCLCQdOCLCOdLIPdOCLCOdOCLCQdCSJdOCLCOdOCLCQdOCLCOdMNBdCHEdMSTdSYBdETSdCPOdOCLCOdSNNdOCLCQdOCLCOdOCLCQdBGUdOCLCOdTFWdOCLCOdVXOdOCLCOdUKBTHdCOHdOCLCOdOCLCAdOCLCOdZAAPA7 a0082680562Uk  a0528614002  a9780528614002  a(OCoLC)518491z(OCoLC)10247603z(OCoLC)717623951z(OCoLC)897704718z(OCoLC)925550878z(OCoLC)112083605800aQ175b.C23 4aQ175b.C23 1966 4aQ 175 C187E 1963 7as1ss2rero  a370.01700a300.184  a70.032bcl1 aCampbell, Donald T.q(Donald Thomas),d1916-1996,eauthor.10aExperimental and quasi-experimental designs for research /cDonald T. Campbell [and] Julian C. Stanley. 1aChicago :bR. McNally,c[1966] 4c�1963  aix, 84 pages :billustrations ;c24 cm  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  a"Originally appeared in N.L. Gage (editor), Handbook of research on teaching."  aIncludes bibliographical references. 0aExperimental design. 2aResearch Design 2aScience 6aPlan d'exp�erience. 7aExperimental design.2fast0(OCoLC)fst0091840417aQuasi-experimenten.2gtt17aExperimenten.2gtt17aOnderzoeksontwerp.2gtt 7arecherche scientifique.2rero1 aStanley, Julian C.,eauthor.1 aGage, N. L.q(Nathaniel Lees),d1917-2008,eeditor.tHandbook of research on teaching.08iOnline version:aCampbell, Donald Thomas, 1916-1996.tExperimental and quasi-experimental designs for research.dChicago, R. McNally [1966, �1963]w(OCoLC)636752833