For ages 2:6 to 3:11, use Tables C.1, C.2 and D.1 of the Technical and Interpretive Manual to derive the Vocabulary Acquisition Index, Nonverbal Index,
(WPPSI-IV). San Antonio: Pearson. Wechsler, D. (2014). Wechsler intelligence scale for children-fifth edition: Technical and interpretive manual.Technical and Interpretive Manual Supplement: Special Group Validity Studies With Other Measures. Copyright 2012 by NCS Pearson, Inc. All rights reserved.
WPPSI™-IV Wechsler Preschool & Primary Scale of Intelligence™ | Fourth Edition is an innovative measure of cognitive development for preschoolers and young
Wppsi-iv technical and interpretive manual. Title: Wechsler Preschool and Primary Intelligence Scale – 4th Edition (WPPSI-IV) Author: Wechsler,
Wechsler Preschool and Primary Scale of Intelligence (WPPSI TEST) Download Free PDF Edition (WPPSI-IV): Technical and interpretative manual.
WPPSI–IV Technical and Interpretive Manual describes the results of studies comparing the performance of special groups in this supplement to matched