Woodcock-Johnson IV

The Most Trusted, In-Depth Measure of Strengths and Weaknesses

The Woodcock-Johnson IV (WJ IV) is the only assessment that offers three co-normed batteries that can be administered individually or in combination to produce actionable insights for specific referral concerns.

The Most Trusted,
In-Depth Measure
of Strengths and Weaknesses

The Woodcock-Johnson IV (WJ IV) is the only assessment that offers three co-normed batteries that can be administered individually or in combination to produce actionable insights for specific referral concerns.

Explore Recommended Assessments

Comprehensive. Flexible. Diagnostically Useful.

Comprehensive. Flexible. Diagnostically Useful.

Benefits:

  • Pinpoint all 8 areas of academic functioning related to specific learning disabilities
  • Increase diagnostic capabilities by using alongside co-normed Cognitive Abilities and Oral Language batteries
  • Compare skills, fluency, and application in reading, writing, math and specific combinations
  • Select specific tests for your referral concern with flexible administration design
  • Use 3 parallel forms to enable reliable pre and post testing

Ideal for:

  • Identifying academic functioning and growth over time
  • Determining relative academic strengths and weaknesses
  • Using data to inform educational programming and IEPs

Use the WJ IV Tests of Achievement to help assess:

Benefits:

  • Pinpoint cognitive correlates of learning challenges
  • Increase diagnostic capabilities by using alongside co-normed Achievement and Oral Language batteries
  • Select specific tests for your referral concern with flexible administration design
  • Generate an academically predictive Gf Gc composite
  • Gather the most robust measure of broad and narrow CHC abilities with diagnostically useful tests and clusters

Ideal for:

  • Identifying exceptionalities and disabilities
  • Determining relative cognitive strenghts and weaknesses
  • Linking evaluation data to interventions or accomodations

Use the WJ IV Tests of Cognitive Abilities to help assess:

Benefits:

  • Provides important information about phonological and rapid automatic naming skills
  • Determines how academic achievement levels compare to oral language comprehension
  • Generates a Comparative Langauge Index (CLI) to compare English to Spanish oral language abililty
  • Allows for a more complete evaluation of specific learning disabilities, including Dyslexia
  • Yields a measure of Cognitive-Academic Language Proficiency (CALP)
  • Evaluates the impact of oral language proficiency on cognitive and academic performance

Ideal for:

  • Assessment of Oral Language abilities
  • Determination of English (and Spanish) language proficiency
  • Comparison of strengths and weaknesses among oral language and language-related abilitie

Use the WJ IV Tests of Oral Language to help assess:

WJ IV Kit Combos bundle several different
kits to help you save money.

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