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HAPP-3 Hodson Assessment of Phonological Patterns Third Edition
Ages: 3-8   Grades: PreK-3

Assess and analyze phonological deviations of children with highly unintelligible speech with the HAPP-3.

Test Set
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HAPP-3 Comprehensive Phonological Eval Forms (25)
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HAPP-3 Multisyllabic Word Screening Forms (50)
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HAPP-3 Preschool Phonological Screening Forms (50)
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HAPP-3 Substitutions & Other Strategies Analysis Forms (25)
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HAPP-3 Major Phonological Deviations Analysis Forms (25)
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Test Purpose
This test provides specific information about a student's substitutions and omissions of sounds.  The test incorporates pattern-oriented analyses to identify broad patterns of deviations.  Compensation strategy analysis assesses the way in which the student substitutes or uses other strategies to compensate for poor articulation.


Testing Time

  • 20 minutes


  • Raw Scores
  • Ability Scores
  • Severity Rating
  • Standard Deviation
  • Percentile Rank

Test Procedure
Record the testing session in order to verify transcriptions.  As the student names objects and pictures, transcribe the speech deviations using the Comprehensive Phonological Evaluation Record Form, Section 10.  If the student has sufficient phonological deviations to warrant further testing, use the Preschool Phonological Screening and/or the Multisyllabic Word Screening instruments included in the Test Set.


Examiner Qualifications
This test may be administered and interpreted by professionals who have good phonetic transcription skills, have received instruction in phonetics, phonology, and diagnostic evaluation procedures; and have knowledge and experience with speech sound assessments.

Copyright © 2004

Test Set includes: examiner's manual, comprehensive phonological evaluation record forms, major phonological deviations analysis forms, multisyllabic word screening forms, preschool phonological screening record forms, substitutions and other strategies analysis forms, multisyllabic word screening picture sheet, 30-piece object kit, and 13 picture cards - distributed item

Warning: CHOKING HAZARD - Small parts, not for children under 3 yrs.


Barbara Williams Hodson