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DTVP-3

Developmental Test of Visual Perception – Third Edition

Donald D. Hammill, Ed.D. , J. Lee Wiederholt, Ph.D., Judith K. Voress

Identify the presence & degree of visual perception & visual–motor difficulties in children 4 to 12
DTVP-3 - Developmental Test of Visual Perception – Third Edition Manual

Overview

The DTVP-3 is unique in that its scores are reliable at the .80 level or above for all subtests and .90 or above fore the composites for all age groups. The assessment scores are validated by many studies and features norms based on a large (N = 1,035) representative sample. The DTVP-3 yields scores for both visual perception (No motor response) and visual-motor integration ability and it is shown to be unbiased relative to race, gender, and handedness

  • Normative data were collected in 2010 and 2011
  • Norms were extended upward to age 12 years, 11 months
  • The composite scores have no floor or ceiling effects
  • Numerous eligibility and validity studies, including studies of the test's sensitivity, specificity, and ROC/AUC, have been provided
  • The study of item bias has been expanded
  • The overall look of the test was updated

The DTVP-3 is unique in that its scores are reliable at the .80 level or above for all subtests and .90 or above fore the composites for all age groups. The assessment scores are validated by many studies and features norms based on a large (N = 1,035) representative sample. The DTVP-3 yields scores for both visual perception (No motor response) and visual-motor integration ability and it is shown to be unbiased relative to race, gender, and handedness

  • Normative data were collected in 2010 and 2011
  • Norms were extended upward to age 12 years, 11 months
  • The composite scores have no floor or ceiling effects
  • Numerous eligibility and validity studies, including studies of the test's sensitivity, specificity, and ROC/AUC, have been provided
  • The study of item bias has been expanded
  • The overall look of the test was updated

Key Areas Measured



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