?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Experimentation+in+Psychology--Rationale%2C+Concepts+and+Issues&rft.creator=Chow%2C+Siu+L.&rft.subject=Cognitive+Psychology&rft.subject=Philosophy+of+Science&rft.description=An+experiment+is+made+up+of+two+or+more+data-collection+conditons+that+are+identical+in+all+aspects%2C+but+one.+It+owes+its+design+to+an+inductive+principle+and+its+hypothesis+to+deductive+logic.+It+is+the+most+suited+for+corroborating+explanatory+theries+%2C+ascertaining+functional+relationship%2C+or+assessing+the+substantive+effectiveness+of+a+manipulation.+Also+discussed+are+(a)+the+three+meanings+of+'control%2C'+(b)+the+issue+of+ecological+validity%2C+(c)+the+distinction+between+theory-corroboration+and+agricultural-model+experiments%2C+and+(d)+the+distinction+among+the+hypotheses+at+four+levels+of+abstraction+that+are+implicit+in+an+experiment.%0A&rft.date=2002&rft.type=Other&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F2781%2F1%2FEOLSSexp.pdf&rft.identifier=++Chow%2C+Siu+L.++(2002)+Experimentation+in+Psychology--Rationale%2C+Concepts+and+Issues.+++++(In+Press)++&rft.relation=http%3A%2F%2Fcogprints.org%2F2781%2F