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Comprehensive Test of Nonverbal Intelligence | Second Edition

CTONI-2
  • Donald D. Hammill, PhD
  • Nils A. Pearson
  • J. Lee Wiederholt

Comprehensive Test of Nonverbal Intelligence | Second Edition (CTONI-2) is a norm-referenced test using nonverbal formats. Measure general intelligence of children and adults who might be adversely affected by subtle or overt impairments involving language or motor abilities. 

Choose from our formats

  • Kits

    Starter & complete kits, print & digital

    2 options

    From USD 80.50
  • Test forms reports

    Booklets, record forms, answer sheets, report usages & subscriptions

    1 option

    From USD 80.50
  • All products

    All tests and materials offered for CTONI-2

    2 options

    From USD 80.50
- of 2 results
  • CTONI-2 Kit (Print)
    0158174585 Qualification Level B

    Includes:

    • Examiner’s Manual (Print)
    • Analogies Picture Book (Print)
    • Categories Picture Book (Print)
    • Sequences Picture Book (Print)
    • 25 Examiner Record Forms (Print)
    • Storage box

    USD 623.30

    Estimated to ship:2 weeks
  • CTONI-2 Record Forms (Print)
    0158174593 Qualification Level B

    Pack of 25

    USD 80.50

    Estimated to ship:More than 12 weeks

Overview

Publication date:
2009
Age range:
6:0 to 89:11
Scores/Interpretation:
Standard scores, percentile ranks, age equivalents
Qualification level:
B
Administration:
Paper-and-pencil

Product Details

The CTONI-2 uses six subtests — Pictorial Analogies, Geometric Analogies, Pictorial Categories, Geometric Categories, Pictorial Sequences, and Geometric Sequences — in two different contexts: pictures of familiar objects (e.g., people, toys, animals) and geometric designs (unfamiliar sketches and drawings).

Benefits

  • Measures analogical reasoning, categorical classification, and sequential reasoning.
  • Eliminates floor effects.
  • Expands study of item bias.
  • Provides new oral instructions for common non-English languages in the United States.
  • Uses all new normative data collected in 2007 and 2008.

Features

The complete CTONI-2 Kit includes:

  • Examiner’s Manual
  • Analogies picture book
  • Categories picture book
  • Sequences picture book
  • 25 Examiner Record Forms
  • Sturdy storage box