1. Copyright © American Speech-Language-Hearing Association
From: Word Learning in a Supported-Learning Context by Preschool Children With Specific Language Impairment
J Speech Lang Hear Res. 1998;41(1): doi: /jslhr
Legend:
Standard scores on the Receptive One-Word Picture Vocabulary Test (ROWPVT) and the Expressive One-Word Picture Vocabulary Test—Revised (EWOPVT-R) as a function of the number of children in the SLI group who scored one, two, or more standard deviations above or below the mean.
Date of download: 3/3/2018
Copyright © American Speech-Language-Hearing Association