This book is the sixth edition of a Manual that was first written and used in 1989 at workshops for persons involved in the administration and delivery of state sponsored developmental disabilities services. The current revision involves an integration of the new concepts and terms in DSM-5, which was published in May of 2013. Normed The CTONI-2 is a popular norm-referenced test that uses nonverbal formats to measure general intelligence of children and adults whose performance on traditional tests might be adversely affected by subtle or overt impairments involving language or motor abilities. The Comprehensive Test of Nonverbal Intelligence—Second Edition (CTONI–2) is a popular norm-referenced test that uses nonverbal formats to measure general intelligence of children and adults whose performance on traditional tests might be adversely affected by subtle or overt impairments involving language or motor abilities.
| Title: | Comprehensive Test of Nonverbal Intelligence – 2nd Edition (CTONI-2) |
| Author: | Hammill, D. D., Pearson, N. A., & Wiederholt, J. L. |
| Year: | 2009 |
| Description: | The Comprehensive Test of Nonverbal Intelligence – 2nd Edition (CTONI-2) is a norm-referenced test that uses nonverbal formats to measure general intelligence of children and adults whose performance on traditional tests might be adversely affected by subtle or overt impairments involving language or motor abilities. The CTONI-2 measures analogical reasoning, categorical classification, and sequential reasoning, using six subtests in two different contexts: Pictures of familiar objects (e.g., people, toys, animals,) and geometric designs (e.g., unfamiliar sketches and drawings). Results are reported as standard scores, percentile ranks, and age equivalents. The six subtests are: Pictorial Analogies; Geometric Analogies; Pictorial Categories; Geometric Categories; Pictorial Sequences; and Geometric Sequences. All new normative data were collected in 2007 and 2008. Floor effects have been eliminated and study of item bias has been expanded. |
| Age Range: | Both Children and Adults |
| Administration: | Individual |
| Inventory: | 1 Complete Kit:
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| Location: | BSB 160G |
| Notes: | 1) Naglieri, J. A., Goldstein S. (2009). Assessing Intelligence and Achievement. New Jersey: John Wiley & Sons, Inc. (BF 431 P675 2009) |
| Publisher: | PRO-ED Inc. |
| Qualification Level: | Level B or 2 |
| Test Category: | Intelligence and Scholastic Aptitude |
Ctoni Interpretation Manual
Pricing & Ordering
Pricing and Qualification
Price: $510.00
Qualification LevelB
Ordering
CTONI-2 Profile/Examiner Record Forms
0158174593
Pkg of 25
Pricing and Qualification
Price: $63.00
Qualification LevelB
Ordering
Product Details
Ctoni Manual Instructions
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
FeaturesThe complete CTONI-2 Kit includes:
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