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PPVT-4: Fourth Edition measures the receptive vocabulary of children and adults aged 2 years 6 months through 90+. Norm-referenced instrument is untimed (usually 10-15 minutes) and individually administered. The PPVT-4 instrument was conormed with the Expressive Vocabulary Test, 2nd edition. This enlarged, colorized edition updates PPVT-III (KM 08180). Test is designed to meet the needs for screening, diagnosis, progress measurement, and Reading First goals. Contents: manual, test easel book, and record forms (Form A). Circulation restricted to Keystone AEA Special Education staff. | |