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. Author manuscript; available in PMC: 2009 May 14.
Published in final edited form as: Learn Disabil Res Pract. 2009;24(1):1–11. doi: 10.1111/j.1540-5826.2008.01272.x

TABLE 2.

Pre- and Posttest Performance by Tutoring Condition and MD Subtype

Tutoring Condition MD Subtype


FR-P FR-C/P PROC/E No Treatment Control MD-Only MDRD
Variable F (n = 33) (n = 35) (n = 35) (n = 33) F (n = 69) (n = 67)
Fact retrieval pretest <1 −0.06 −0.04 0.03 0.07 <1 0.03 −0.03
(1.09) (1.00) (0.94) (1.00) (0.88) (1.12)
Fact retrieval posttest 7.13* 0.17 0.26 −0.14 −0.28 14.95* 0.23 −0.23
(0.98) (1.16) (0.98) (0.79) (1.02) (0.94)

Note Scores are unadjusted factor scores derived from a combination of four similar measures. See text for explanation.

*

p<.001; other F values not significant. The significantmain effects at posttest are superseded by a significant interaction of tutoring condition andMDsubtype.