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- Technical Manual
- Chapter 1: Introduction
- Chapter 2: Theory and Background
- Chapter 3: Administration and Scoring
- Chapter 4: Scores and Interpretation
- Chapter 5: Case Studies
- Overview
- Case Study 1: Clinical Evaluation of an English Speaker Suspected of Having a Speech-Language Impairment
- Case Study 2: Progress Monitoring of an English Learner with Suspected Deficits in Verbal Ability and Language
- Case Study 3: Psychoeducational Evaluation of an English Learner with Suspected Specific Learning Disability
- Chapter 6: Development
- Chapter 7: Standardization
- Chapter 8: Test Standards: Reliability, Validity, and Fairness
- Task Instructions Scripts
Overview |
The development of the Ortiz Picture Vocabulary Acquisition Test™ (Ortiz PVAT™) encompassed six years of effort (November 2011 to November 2017) and included a number of phases: conceptualization and initial planning, item generation and development, pre-pilot phase, pilot phase, standardization phase, and final test construction.
| << Chapter 5: Case Study 3: Psychoeducational Evaluation of an English Learner with Suspected Specific Learning Disability | Conceptualization and Initial Planning >> |