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Education > Assessments > General Ability > Wechsler Nonverbal Scale of Ability (WNV)

Wechsler Nonverbal Scale of Ability (WNV)

Product Description

A nonverbal measure of ability for all. Especially designed for culturally and linguistically diverse groups.

The WNV is ideal for psychologists who need a nonverbal measure of ability for individuals who aren't English-language proficient, or have other language considerations.

Designed for Linguistically Diverse Populations

When language poses a barrier to typical administration, or where traditional intellectual assessment results would be questionable due to language-related difficulties, the WNV is appropriate for all individuals.

Innovative Pictorial Directions make administration easy and effective

  • No need to pantomime instructions
  • Native language of the examinee is irrelevant to performance
  • Flexible standard administration allows help when appropriate

WNV was specifically created for:

  • Individuals for whom English is not a first language
  • Hard of hearing or deaf individuals
  • Individuals with language difficulties or disorders
  • Individuals who may be eligible for special services and support
  • High functioning individuals from linguistically diverse populations

Ideal for low incidence disorders such as:

  • Cerebral palsy
  • Aphasia
  • Expressive language disorders
  • Receptive language disorders
  • Physically disabilities / complex needs
  • Specific language impairments

Language diversity doesn’t mean having to use several different tests

  • No need for adapted administration for use in different countries or with individuals from different countries
  • Supplemental directions in several languages
  • Ideal for use in schools with individuals from multiple language backgrounds

Flexibility with the choice of Full Battery or Brief Version

Both versions are available within each WNV kit. Different sets of subtests are administered according to the examinee’s age – each measures general ability in a different way.

Full battery subtests include:

  • Matrices
  • Object Assembly
  • Coding
  • Recognition
  • Spatial Span
  • Picture Arrangement

Brief version:

  • Two subtests
  • Yields a single ability score

 

WNV Scoring Assistant

Please note that this software is compatible with Windows XP, Windows Vista, Windows 7, 8 and 10. Software is not compatible with Mac OS.

Price list

Change the quantities of your desired products, then click "Add to basket".
If your required component is not listed, please contact Customer Services on: info@pearsonclinical.co.uk or 0845 630 88 88 (Calls cost 3p per minute plus your phone company's access charge).

Manual Administration Kits

WNV Complete kit:

Includes administration and scoring manual, technical and interpretive manual, stimulus book, 25 record forms, 25 response booklets, spatial span board, object assembly puzzles, picture arrangement cards in a bag
ISBN:9780158338491
£736.00
£883.20 inc VAT
Available

WNV Complete kit with Scoring Assistant:

Includes administration and scoring manual, technical and intrepretive manual, stimulus book, 25 record forms, 25 response booklets, spatial span board, object assembly puzzles, picture arrangement cards, WNV Scoring Assistant in a bag
ISBN:9780158234595
£834.50
£1,001.40 inc VAT
Available

Manuals

Administration and scoring manual
ISBN:9780158338507
£154.00
£154.00 inc VAT
Available
Technical and interpretive manual
ISBN:9780158338514
£91.00
£91.00 inc VAT
Currently out of stock, available to pre-order

Manual Administration Components

Object assembly puzzles (22 puzzles in a box)
ISBN:9780158338583
£250.50
£300.60 inc VAT
Available
Picture Arrangement cards (14 sets in a box)
ISBN:9780158338590
£190.50
£228.60 inc VAT
Currently out of stock, available to pre-order
Stimulus book
ISBN:9780158338521
£154.00
£154.00 inc VAT
Available

Forms

Record forms, pack of 25
ISBN:9780158338538
£50.50
£60.60 inc VAT
Available
Response booklets, pack of 25
ISBN:9780158338552
£38.00
£45.60 inc VAT
Currently out of stock, available to pre-order

Digital Scoring and Reporting

WNV Scoring Assistant
ISBN:9780158340111
£269.00
£322.80 inc VAT
Available

Key Information

Description

Assess multiple dimensions of cognitive ability through nonverbal means

Author(s)

David Wechsler

Jack A Naglieri

Publication Year

2006

Age Range

4 years to 21 years 11 months

Administration

2 subtest battery: 10 to 20 minutes / 4 subtest battery: 30 to 45 minutes

Qualification Code

CL1


£736.00 (Complete kit price from)
 
 
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