Table 7.

Mean percentages of spelling errors by testing time and group.

Measures	Testing time	PA intervention (N = 18)		RAN intervention (N = 18)
		M	SD	M	SD
Phonological	T1	27.73	10.86	29.28	19.11
errors	T2	15.96	13.43	28.47	18.01
	T3	16.85	13.43	28.70	24.44
Orthographic	T1	71.76	11.00	70.72	19.11
errors	T2	84.04	13.43	71.22	17.75
	T3	83.15	13.43	71.30	24.44
Non-responses	T1	0.51	1.49	0.00	0.00
	T2	0.00	0.00	0.31	1.31
	T3	0.00	0.00	0.00	0.00

T (1–3), testing time.