title: Reply to Hora: Meta-analytic techniques are designed to accommodate variation in implementation.
authors.forename: Scott
authors.initials: S
authors.lastname: Freeman
authors.forename: Sarah L
authors.initials: SL
authors.lastname: Eddy
authors.forename: Hannah
authors.initials: H
authors.lastname: Jordt
authors.forename: Michelle K
authors.initials: MK
authors.lastname: Smith
authors.forename: Mary Pat
authors.initials: MP
authors.lastname: Wenderoth
mesh_terms: D000124:Achievement; D004738:Engineering / Q000193:education*; D006801:Humans; D008433:Mathematics / Q000193:education*; D018794:Problem-Based Learning / Q000379:methods*; D012586:Science / Q000193:education*; D013334:Students / Q000706:statistics & numerical data*