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Wechsler Nonverbal Scale of Ability

(WNV)

Wechsler® Nonverbal Scale of Ability (WNV™) is a nonverbal measure of ability for culturally and linguistically diverse groups. It is ideal for psychologists who need a nonverbal measure of ability for individuals who are neither English-language nor Spanish-language proficient, or have other language considerations.

Age range:
4:0-21:11
Publication date:
2006
Qualification level:
C
Completion time:
Full battery: 45 minutes; Brief version: 15-20 minutes
Administration:
Paper-and-Pencil
Forms:
Two Forms: Full Battery and Brief Version
Scores/Interpretation:
Norm-referenced composite score; Separate subtest scores
Scoring options:
Scoring software (included in kit) or manual scoring
Other languages:
Minimal verbal instructions in French, Spanish, Chinese, German, and Dutch included in Administration and Scoring Manual

Pricing & Ordering

For the items in the Software-based Scoring and Reporting section below, please note that the software is compatible with Windows XP, Windows Vista, Windows 7, 8 and 10. Software is not compatible with Mac OS.

 

  • WNV Administration and Scoring Manual

    0158338502

    Pricing and Qualification

    Price: $172.50

    Qualification Level C

    Ordering

    In stock

  • WNV Technical and Interpretive Manual

    0158338510

    Pricing and Qualification

    Price: $100.00

    Qualification Level C

    Ordering

    In stock

  • WNV Record Forms

    0158338537

    Pkg of 25

    Pricing and Qualification

    Price: $59.75

    Qualification Level C

    Ordering

    In stock

  • WNV Response Booklets

    0158338553

    Pkg of 25

    Pricing and Qualification

    Price: $43.25

    Qualification Level C

    Ordering

    In stock

  • WNV Stimulus Book

    0158338529

    Pricing and Qualification

    Price: $171.00

    Qualification Level C

    Ordering

    In stock

  • WNV Object Assembly Puzzles (22 puzzles in box)

    0158338588

    Pricing and Qualification

    Price: $272.50

    Qualification Level C

    Ordering

    In stock

  • WNV Picture Arrangement Cards (14 sets in box)

    0158338596

    Pricing and Qualification

    Price: $213.00

    Qualification Level C

    Ordering

    In stock

  • WNV Complete Kit

    0158234596

    Includes Administration and Scoring Manual, Technical and Interpretative Manual, Stimulus Book, 25 Record Forms, 25 Response Booklets, Spatial Span Board, Object Assembly Puzzles, Picture Arrangement Cards, and one pencil, in a large, soft-side carrying case--including Wechsler Nonverbal Scoring Assistant

    Pricing and Qualification

    Price: $792.00

    Qualification Level C

    Ordering

    In stock

  • WNV Administration and Scoring Manual

    0158338502

    Pricing and Qualification

    Price: $172.50

    Qualification Level C

    Ordering

    In stock

  • WNV Technical and Interpretive Manual

    0158338510

    Pricing and Qualification

    Price: $100.00

    Qualification Level C

    Ordering

    In stock

  • WNV Record Forms

    0158338537

    Pkg of 25

    Pricing and Qualification

    Price: $59.75

    Qualification Level C

    Ordering

    In stock

  • WNV Response Booklets

    0158338553

    Pkg of 25

    Pricing and Qualification

    Price: $43.25

    Qualification Level C

    Ordering

    In stock

  • WNV Scoring Assistant - Windows compatible

    0158340116

    Pricing and Qualification

    Price: $180.25

    Qualification Level C

    Ordering

    In stock

  • WNV Stimulus Book

    0158338529

    Pricing and Qualification

    Price: $171.00

    Qualification Level C

    Ordering

    In stock

  • WNV Object Assembly Puzzles (22 puzzles in box)

    0158338588

    Pricing and Qualification

    Price: $272.50

    Qualification Level C

    Ordering

    In stock

  • WNV Picture Arrangement Cards (14 sets in box)

    0158338596

    Pricing and Qualification

    Price: $213.00

    Qualification Level C

    Ordering

    In stock

Product Details

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.

WNV is a valid tool for use with low incidence disorders such as cerebral palsy, aphasia, physically-/multiple-handicapped, and autism spectrum disorders.

Benefits

  • No need to pantomime of instructions.
  • Native language of the examinee is irrelevant to performance.
  • Deploy full battery or brief version of the tool according to need and offer help, when appropriate, with flexible standard administration.
  • Support Spanish-dominant examinees when no Spanish-speaking clinician or translator is available.
  • Meet current IDEA requirements.

Features

Both a Full Battery and Brief Version of WNV are available. The Full Battery includes the following subtests: Matrices, Objective Assembly, Coding, Recognition, Spatial Span, and Picture Arrangement. The Brief Version includes two subtests and yields a single ability score.

WNV Test Administration

With supplemental directions in several languages, WNV is ideal for use in schools with individuals from multiple language backgrounds, including:

  • Immigrant individuals who are English language learners.
  • Hispanic individuals who are neither English-language nor Spanish-language dominant.
  • Hard of hearing or deaf individuals.
  • Individuals with language difficulties or disorders.
  • Individuals who may be eligible for special services and support.
  • Gifted individuals from linguistically diverse populations.

See the WNV Brochure for more features.

Sample Reports

The following reports are available for WMV.

At a glance

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