Authors: Klockars, AJ Beretvas, SN

Citation: Aj. Klockars et Sn. Beretvas, Analysis of covariance and randomized block design with heterogeneous slopes, J EXP EDUC, 69(4), 2001, pp. 393-410

Authors: Klockars, AJ Hancock, GR

Citation: Aj. Klockars et Gr. Hancock, Scheffe's more powerful F-protected post hoc procedure, J ED BEH ST, 25(1), 2000, pp. 13-19

Authors: Klockars, AJ Potter, NS Beretvas, SN

Citation: Aj. Klockars et al., Power to detect additive treatment effects with randomized block and analysis of covariance designs, J EXP EDUC, 67(2), 1999, pp. 180-191

Authors: Klockars, AJ Hancock, GR

Citation: Aj. Klockars et Gr. Hancock, A more powerful post hoc multiple comparison procedure in analysis of variance, J ED BEH ST, 23(3), 1998, pp. 279-289