The Woodcock-Johnson (WJ) family of assessments represents a strong tradition of comprehensive, precise and flexible psychological assessment.
Trusted by school psychologists and private clinicians alike, the WJ series of assessments offers unique advantages along with the backing of Houghton Mifflin Harcourt, a world leader in clinical and educational testing.
Woodcock-Johnson IV
The WJ IV emphasizes the identification of strengths and weaknesses by providing comparisons both within and across each of three batteries: Cognitive Abilities, Achievement, and Oral Language. This comprehensive system offers the ease of use and flexibility examiners need to evaluate learning problems and improve instructional outcomes for children and adults in a way that no other assessment can.
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Early Cognitive and Academic Development
The WJ IV™ Tests of Early Cognitive and Academic Development (ECAD™) is a groundbreaking new early childhood assessment from the team that brought you WJ IV. Designed for administration with all children ages 2:6 through 7:11 and children with cognitive developmental delays through age 9:11, the ten-test ECAD battery measures general intellectual ability, early academic skills, and expressive language skills – all in a single test easel.
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WJ IV Interpretation and Instructional Interventions Program
WIIIP™: Comprehensive, Relevant Reporting for a New Era of Testing. Take your Woodcock-Johnson® IV (WJ IV™) test results even further with the WJ IV Interpretation and Instructional Interventions Program (WIIIP™), the latest version of the trusted scoring companion for WJ IV.
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Older Versions
Woodcock-Johnson® III Normative Update
The Woodcock-Johnson® III Normative Update (WJ III™ NU), which includes the Compuscore® and Profiles Program NU and the NU Technical Manual, provides updated 2005 norms based on 2005 U.S. Census projections.
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Woodcock-Johnson® III Normative Update Complete
The Woodcock-Johnson® III Normative Update Complete (WJ III™ NU Complete) offers a comprehensive student assessment with co-normed achievement and cognitive batteries that provide a complete look at student ability and performance.
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WJ III NU Form C/Brief Battery
The Woodcock-Johnson III NU Form C/Brief Battery provides reliable and valid tests of the nine key academic areas. It introduces a discrete set of items, clusters, test records, and interpretive procedures that provide solutions for brief and focused achievement assessment. The test-by-test observation checklist facilitates the documentation of qualitative test session observations important for interpreting testing performance and strategies.
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Compuscore®
The WJ III NU Compuscore and Profiles Program is a computer program designed to assist professionals in scoring and interpreting assessment results for the following batteries: WJ III NU Tests of Achievement, WJ III NU Tests of Achievement Form C/Brief Battery, WJ III NU Tests of Cognitive Abilities, Diagnostic Supplement to the WJ III NU Tests of Cognitive Abilities, Batería III Woodcock-Muñoz NU: Pruebas de aprovechamiento, Batería III Woodcock-Muñoz NU: Pruebas de habilidades cognitivas and Batería III Woodcock-Muñoz NU: Suplemento diagnóstico para las pruebas de habilidades cognitivas.
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WIIIP 2.0
Woodcock Interpretation and Instructional Interventions Program™ (WIIIP) 2.0 provides an expert system for interpreting test results and offers a direct link between assessment data and evidence-based instructional interventions.
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WJ III Diagnostic Reading Battery
The Woodcock-Johnson® III Diagnostic Reading Battery is a comprehensive measure of reading achievement. The WJ III™ DRB tests correspond to the five essential components of Reading First at either the cluster or test level. Several interpretative clusters are available.
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WJ III Diagnostic Supplement
Diagnostic Supplement (DS) expanDS on the diagnostic capabilities of the WJ III Tests of Cognitive Abilities with eleven tests, clusters, and interpretive procedures that will enhance the diagnostic usefulness of the cognitive battery.
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