TESTS: Intelligence

Below are products utilized in testing and monitoring
Intelligence.
We also sell individual components for most tests.
Please contact our office for a complete listing of items and prices.
Please note: prices are subject to change without notice,
please contact us for current pricing.

Products listed in our Catalog under: "Intelligence":

Cognitive (Intelligence) Test: nonverbal [C(I)T:NV]
Comprehensive Test of Nonverbal Intelligence [CTONI]
Kaufman Brief Intelligence Test [K-BIT]
Slosson Intelligence Test - Revised [SIT-R3]: Third Edition
Test of Nonverbal Intelligence, Third Edition [TONI-3]
Wide Range Intelligence Test [WRIT]

 

Cognitive (Intelligence) Test: nonverbal [C(I)T:NV]
Morrison F. Gardner
Ages 4 years to 15 years

Available now is a nonverbal Cognitive (Intelligence) Test that assesses a child’s nonverbal reasoning abilities by both Discrimination (visually perceiving a group of forms and determining which one of the forms differs from the other forms within the group; for example, by the principle of deductive reasoning) and by Analogy (seeing similarity between or among objects and forms otherwise unlike and, thus, drawing inferences and conclusions; for example, the ability to supply or to recognize the fourth term which bears the same relation to the third as the second does to the first.
   
Raw scores from each subtest and from the combined subtests are easily converted into standard scores, scaled scores, percentiles, and stanines. Normative data as well a information on reliability and validity are well-documented in the manual.
   
The C(I)T:nv can be administered in 15 to 20 minutes depending on the age of the child and can be scored in 5 to 10 minutes. The test was designed for children ages 4 years to 15 years. This test can be administered by the following professionals: psychologists; occupational therapists; teachers; speech and language pathologists; optometrists; resource specialists; counselors; learning specialists; and other professionals.
   
The C(I)T:nv measures nonverbal reasoning of children who have poor or impaired linguistic skills, children who are of any culture, children who have impaired speech, children who have impaired hearing, children who come from a non-stimulating home environment, children who are physically and/or motor impaired, and children who have impaired visual perception and/or sight (vision). It does not measure what a child has learned from home or from formal education; but how well a child thinks, reasons, draws conclusions, deduces, and makes inferences on a nonverbal basis.
 
The C(I)T:nv is a test that is nonverbal (non-language) and non-biased according to race, culture, gender, or education.
 

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Comprehensive Test of Nonverbal Intelligence [CTONI]
Donald D. Hammill, Nils A. Pearson, and J. Lee Wiederholt

Ages: 6-0 Through 90-11
Testing Time: 1 Hour

The CTONI is a new, unbiased test that measures nonverbal reasoning abilities of individuals for whom most other mental ability tests are either inappropriate or biased. It measures analogical reasoning, categorical classifications, and sequential reasoning in two different contexts (pictures of familiar objects, and geometric designs). Results are useful when estimating the intelligence of individuals who experience undue difficulty in language or fine motor skills, including individuals who are bilingual, who speak a language other than English, or who are socioeconomically disadvantaged, deaf, language disordered, motor disabled, or neurologically impaired. No oral responses, reading, writing, or object manipulation are required to take the test.

The CTONI yields raw scores, standard scores, percentiles, and age equivalents and was standardized on more than 2,500 individuals. The normative sample approximate those provided in the 1990 Statistical Abstract of the United States with regard to gender, geographic region, ethnicity, race, urban/rural residence, and disability. Reliability of the test has been investigated and evidence relating to content sampling, time sampling, and interscorer reliability is provided. Reliability coefficients are all .80 or greater indicating a high level of test reliability.

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Kaufman Brief Intelligence Test - Second Edition [KBIT-2]
Alan S. Kaufman & Nadeen L. Kaufman

Ages: 4 through 90 years
Testing Time: Approximately 20 minutes

 

Benefits:

• Features Crystallized (Verbal) Scale
• Measures verbal and nonverbal intelligence quickly
• Is easy to administer and score
• Use for a variety of purposes
• Provides valid and reliable results
• The all new KBIT-2 is better than ever

Professionals depend on the Kaufman Brief Intelligence Test (K-BIT) to measure both verbal and nonverbal ability. The second edition, also developed by leading cognitive ability experts Dr. Alan Kaufman and Dr. Nadeen Kaufman, gives you the same practical and affordable test with enhanced benefits.

KBIT-2 provides:

• Improved Crystallized (Verbal) Scale - includes receptive and expressive vocabulary items that do not require reading or spelling
• Attractive test items - offers new, full-colour items that are specially designed to appeal to children and reluctant examinees
• Conormed with the brief achievement test, KTEA-II Brief Form - for ages 26 to 90 years

Meets a wide range of needs

Like its predecessor, KBIT-2 can be used in a variety of situations.

With KBIT-2, you can:

• Obtain a quick estimate of intelligence
• Estimate an individual's verbal versus nonverbal intelligence
• Re-evaluate the intellectual status of a child or adult who previously received thorough cognitive assessment
• Screen to identify students who may benefit from enrichment or gifted programs
• Identify high-risk children through large-scale screening who require a more comprehensive evaluation
• Obtain a quick estimate of the intellectual ability of adults in institutional settings, such as prisons, group homes, rehabilitation clinics, or mental health centres
  

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Slosson Intelligence Test - Revised [SIT-R3]: Third Edition
Richard L. Slosson; Revised by Charles L. Nicholson & Terry Hibpshman
OUR PRICE-$176.00
Ages: 4 Through 65
Testing Time: 10 – 20 Minutes

The newly revised edition of the Slosson Intelligence Test -Revised remains a quick and reliable individual screening test of Crystallized Verbal Intelligence. It now has adapted score sheets for scannable/electronic readers and the supplementary manual for the visually impaired and the blind is now inclusive of the SIT-R3 manual. Because the SIT-R3 has minimal performance items, embossed materials now allow testing of the visually impaired and the blind. It is one of the only measures of intelligence for these populations for both children and adults.

The Slosson Intelligence Test-Revised is one of the most widely used individual screening tests of its kind. It is used by teachers, psychologists, guidance counselors, special educators, learning disability instructors, and other responsible persons who often need to evaluate an individual’s mental ability.

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Test of Nonverbal Intelligence, Third Edition [TONI-3]
Linda Brown, Rita J. Sherbenou, and Susan K. Johnsen
OUR PRICE-$385.00
Ages: 5-0 Through 85-11
Testing Time: 15 – 20 Minutes

The TONI-3 is a major revision of the popular Test of Nonverbal Intelligence. Like its predecessor, the TONI-3 is a language-free measure of intelligence, aptitude, and abstract reasoning. The administration of the test requires no reading, writing, speaking, or listening on the part of the test subject.

The TONI-3 is ideal for evaluating subjects who have previously been difficult to test with any degree of confidence or precision. Particularly those who are known or believed to have disorders of communication or thinking (e.g. asphasia, dyslexia, language disabilities, learning disabilities, speech problems) as well as those who do not read or write English well.

The TONI-3 was normed on a sample of more than 3,000 subjects whose demographic characteristics match those of the United States (1990 census). The group was stratified based on age, gender, race. Ethnic group membership, geographic location, and community size, principle language spoken in the home, and socioeconomic status as indicated by educational attainment and family income. 

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Wide Range Intelligence Test [WRIT]
Joseph Glutting, Wayne Adams, David Sheslow
OUR PRICE-$463.00
Ages: 4 Through 85
Testing Time: 20 – 30 Minutes

The Wide Range Intelligence Test (WRIT) is a new cognitive measure, which spans a wide age range, 4 to 85 years. The materials are attractive and “user friendly”. Administration time ranges from 20 to 30 minutes. The WRIT yields a Verbal (Crystallized) IQ a Visual (Fluid) IQ, which generate a General IQ when combined. The Vocabulary and Verbal Analogies form the Verbal Scale and the Matrices and Diamonds form the Visual Scale.


Subtests & Scores: The Vocabulary subtest requires an individual to verbally define a word, which has been dictated and used in a sentence by the examiner; The Verbal Analogies subtest requires an individual to complete verbal analogies dictated to them by the examiner. Example: Woman is to Man as Girl is to ____; The Matrices subtest requires an individual to evaluate a series of pictures and select the option that best completes a visual picture; The Diamonds subtest requires an individual to construct specific designs using single or multiple diamond-shaped pieces.

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