Peabody Individual Achievement Test-Revised (PIAT-R), Mathematics Subtest

2013 ◽  
Keyword(s):  
Achievement Test ◽  
Peabody Individual Achievement Test ◽  
Individual Achievement ◽  
Mathematics Subtest

Predictive Validity of the PPVT-R for Navajo Children

1984 ◽  
Vol 55 (1) ◽  
pp. 297-298 ◽  
Author(s):  
Jack A. Naglieri
Keyword(s):  
Predictive Validity ◽  
Test Scores ◽  
Achievement Test ◽  
Vocabulary Test ◽  
Peabody Picture Vocabulary ◽  
Peabody Picture Vocabulary Test ◽  
Peabody Individual Achievement Test ◽  
Individual Achievement

The predictive validity of the Peabody Picture Vocabulary Test—Revised was examined for a sample of 33 Navajo children in Grades 1 to 6. Test scores correlated .65 and significantly with scores obtained 10½ mo. later on the Peabody Individual Achievement Test Total score. Implications for interpretation are discussed.

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