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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Lang Speech Hear Serv Sch. 2010 Apr 26;41(3):277–288. doi: 10.1044/0161-1461(2009/08-0096)

Table 2.

Scoring Method 1 – Means (and Standard Deviations) for Percentage of Phonemes Correct (PPC) for Each Syllable Length and for Total Percentage of Phonemes Correct (TPPC)

PPC PPC PPC PPC TPPC
1 syllable 2 syllables 3 syllables 4 syllables
SLI (n = 29) 80.31 76.03 56.31 37.27 56.08
(14.07) (15.49) (13.91) (15.48) (11.21)

TD (n = 47) 92.22 94.57 85.70 63.84 79.76
(7.05) (6.50) (12.01) (17.65) (9.70)