Alan S. Kaufman | |
---|---|
Born | April 1944 (age 79–80) Brooklyn, New York, U.S. |
Nationality | American |
Alma mater | University of Pennsylvania (BA) Columbia University (MA, PhD) |
Known for | Kaufman Assessment Battery for Children |
Scientific career | |
Fields | Psychometrics |
Institutions | Yale University, University of Connecticut |
Doctoral advisor | Robert Thorndike |
Doctoral students | Cecil Reynolds, Jack Naglieri, Toshinori Ishikuma |
Alan S. Kaufman (born April 1944) is an American psychologist, writer, and research professor known for his work on intelligence testing.
Born in Brooklyn and raised on Long Island, Kaufman earned his bachelor's degree from the University of Pennsylvania in 1965; M.A. in Educational Psychology from Columbia University in 1967; and Ph.D. from Columbia University in 1970 (under Robert L. Thorndike), specializing in psychometrics.
He has been married to psychologist Nadeen L. Kaufman since 1964. While Assistant Director at The Psychological Corporation from 1968 to 1974, he worked closely with David Wechsler on the revision of the Wechsler Intelligence Scale for Children (WISC) and supervised the standardization of the revised version (WISC-R). He also collaborated with Dorothea McCarthy in the development and standardization of the McCarthy Scales of Children's Abilities. He held positions at University of Georgia (1974–1979), University of Alabama (1984–1995), and Yale University (1997-2023) before taking a position at University of Connecticut.
The research team that Kaufman and his wife supervised while at the University of Georgia in 1978-79 developed the original Kaufman Assessment Battery for Children (K-ABC) and several other psychological and educational tests, including the Kaufman Test of Educational Achievement (K-TEA/NU), Kaufman Brief Intelligence Test (K-BIT), and the second editions of both ( KTEA-II and KBIT-2). The Kaufman Survey of Early Academic and Language Skills (K-SEALS) and the Cognitive/Language Profile of the Early Screening Profiles address the preschool level. The Kaufman Adolescent and Adult Intelligence Test (KAIT), the Kaufman Short Neuropsychological Assessment Procedure (K-SNAP), and the Kaufman Functional Academic Skills Test (K-FAST) extend through the adult life span. [1]
In 2004/2005, revised versions of the Kaufmans' tests were published, including the KABC-II, KTEA-II, and KBIT-2. The KABC-II integrates both the PASS and CHC theories of intelligence.
Kaufman Brief Intelligence Test (KBIT)
The Kaufman Brief Intelligence Test (KBIT) is a brief, individually administered measure of verbal (vocabulary subtest) and non verbal (Matrices subtest) intelligence. It can be used with those aged 4–90 years old and takes between 15–30 minutes to administer. It can be useful in a variety of settings including clinical, educational, vocational, and research settings. The original KBIT was published in 1990, while the second edition (KBIT-2) followed in 2004.
The KBIT-2 generates three scores: Verbal, Non Verbal and an overall IQ composite. Theoretically the verbal subtests measure crystallised ability and the non verbal subtests measure fluid reasoning.
The Verbal portion of the KBIT-2 is made up of two subtests, Verbal Knowledge and Riddles. These measure verbal, school related skills by measuring an individual's word knowledge, verbal concept formation, reasoning ability and range of general information. The Non Verbal portion is made up of the Matrices subtest and measures the ability to solve new problems by assessing ability to perceive relationships and complete visual analogies.
Kaufman Test of Educational Achievement (KTEA)
The KTEA provides an individually administered measure of educational achievement for those aged 4 years 6 months – 25 years (comprehensive form) and 4 years 6 months – 90+ (brief form). The test can be used to identify an individual's strengths and weaknesses in three key domains: maths, written language and spoken language. It can also be used as part of a comprehensive psychological, psychoeducational or neuropsychological test battery which can enhance understanding of the individuals total functioning.
The current edition was published in 2004. Since its publication it has become a widely used measure of academic achievement in education. The test takes between 15–80 minutes to administer and there are two alternate forms which enables it to be used to monitor progress or response to intervention.
The Comprehensive Form consists of 14 subtests grouped into 4 domain composites, 4 reading-related composites, an overall Comprehensive Achievement Composite in addition to separate subtest scores.
The Brief Form is a curriculum-based instrument which provides norm-referenced assessment in the same three core achievement domains as the comprehensive form. There is no content overlap with the Comprehensive Form, it can be used for retesting and includes the following subtests:
The Brief Form provides a battery composite as well as subtest scores in reading, maths and spelling.
Widely regarded as a teacher and mentor, as well as a researcher, Kaufman's cadre of doctoral students at the University of Georgia has gone on to become a significant influence in the field as well. Kaufman mentored, among others, Cecil R. Reynolds, Randy W. Kamphaus, Bruce Bracken, Steve McCallum, Jack A. Naglieri, and Patti Harrison, all of whom became Professors at major universities and authors of some of the most widely used psychological tests in the United States. Also Kaufman with his wife, Nadeen, supervised foreign doctoral students at the University of Alabama including Toshinori Ishikuma and Soo-Back Moon, who became influential Professors in mother countries and translated and adopted the K-ABC for Japanese and Korean children, respectively.
His son is a professor and researcher in psychology (creativity): James C. Kaufman.
The Stanford–Binet Intelligence Scales is an individually administered intelligence test that was revised from the original Binet–Simon Scale by Alfred Binet and Théodore Simon. It is in its fifth edition (SB5), which was released in 2003.
Intellectual giftedness is an intellectual ability significantly higher than average. It is a characteristic of children, variously defined, that motivates differences in school programming. It is thought to persist as a trait into adult life, with various consequences studied in longitudinal studies of giftedness over the last century. These consequences sometimes include stigmatizing and social exclusion. There is no generally agreed definition of giftedness for either children or adults, but most school placement decisions and most longitudinal studies over the course of individual lives have followed people with IQs in the top 2.5 percent of the population—that is, IQs above 130. Definitions of giftedness also vary across cultures.
David "Weshy" Wechsler was a Romanian-American psychologist. He developed well-known intelligence scales, such as the Wechsler Adult Intelligence Scale (WAIS) and the Wechsler Intelligence Scale for Children (WISC) to get to know his patients at Bellevue Hospital. A Review of General Psychology survey, published in 2002, ranked Wechsler as the 51st most cited psychologist of the 20th century.
The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence and cognitive ability in adults and older adolescents.
Cognitive tests are assessments of the cognitive capabilities of humans and other animals. Tests administered to humans include various forms of IQ tests; those administered to animals include the mirror test and the T maze test. Such testing is used in psychology and psychometrics, as well as other fields studying human and animal intelligence.
The Wechsler Intelligence Scale for Children (WISC) is an individually administered intelligence test for children between the ages of 6 and 16. The Fifth Edition is the most recent version.
Nadeen L. Kaufman is an American psychology professor known for her work on learning disability.
The Differential Ability Scales (DAS) is a nationally normed, and individually administered battery of cognitive and achievement tests. Into its second edition (DAS-II), the test can be administered to children ages 2 years 6 months to 17 years 11 months across a range of developmental levels.
The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) is an intelligence test designed for children ages 2 years 6 months to 7 years 7 months developed by David Wechsler in 1967. It is a descendant of the earlier Wechsler Adult Intelligence Scale and the Wechsler Intelligence Scale for Children tests. Since its original publication the WPPSI has been revised three times in 1989, 2002, and 2012. The latest version, WPPSI–IV, published by Pearson Education, is a revision of the WPPSI-R and the WPPSI-III. It provides subtest and composite scores that represent intellectual functioning in verbal and performance cognitive domains, as well as providing a composite score that represents a child's general intellectual ability.
NEPSY is a series of neuropsychological tests authored by Marit Korkman, Ursula Kirk and Sally Kemp, that is used in various combinations to assess neuropsychological development in children ages 3–16 years in six functional domains.
The Kaufman Assessment Battery for Children (KABC) is a clinical instrument for assessing cognitive development. Its construction incorporates several recent developments in both psychological theory and statistical methodology. The test was developed by Alan S. Kaufman and Nadeen L. Kaufman in 1983 and revised in 2004. The test has been translated and adopted for many countries, such as the Japanese version of the K-ABC by the Japanese psychologists Tatsuya Matsubara, Kazuhiro Fujita, Hisao Maekawa, and Toshinori Ishikuma.
IQ classification is the practice of categorizing human intelligence, as measured by intelligence quotient (IQ) tests, into categories such as "superior" or "average".
The Das–Naglieri cognitive assessment system (CAS) test is an individually administered test of cognitive functioning for children and adolescents ranging from 5 through 17 years of age that was designed to assess the planning, attention, simultaneous and successive cognitive processes as described in the PASS theory of intelligence.
The Cognitive Abilities Test (CogAT) is a group-administered K–12 assessment published by Riverside Insights and intended to estimate students' learned reasoning and problem solving abilities through a battery of verbal, quantitative, and nonverbal test items. The test purports to assess students' acquired reasoning abilities while also predicting achievement scores when administered with the co-normed Iowa Tests. The test was originally published in 1954 as the Lorge-Thorndike Intelligence Test, after the psychologists who authored the first version of it, Irving Lorge and Robert L. Thorndike. The CogAT is one of several tests used in the United States to help teachers or other school staff make student placement decisions for gifted education programs, and is accepted for admission to Intertel, a high IQ society for those who score at or above the 99th percentile on a test of intelligence.
Leiter International Performance Scale or simply Leiter scale is an intelligence test in the form of a strict performance scale. It was designed for children and adolescents ages 2 to 18, although it can yield an intelligence quotient (IQ) and a measure of logical ability for all ages. The Leiter series of assessments have been produced and published by Stoelting.
The Wechsler Individual Achievement Test Second Edition assesses the academic achievement of children, adolescents, college students and adults, aged 4 through 85. The test enables the assessment of a broad range of academics skills or only a particular area of need. The WIAT-II is a revision of the original WIAT, and additional measures. There are four basic scales: Reading, Math, Writing and Oral Language. Within these scales there is a total of 9 sub-test scores.
The Reynolds Intellectual Assessment Scales (RIAS) is an individually administered test of intelligence that includes a co-normed, supplemental measure of memory. It is appropriate for individuals ages 3–94.
The Peabody Individual Achievement Test is a criterion based survey of an individual’s scholastic attainment. It can be administered to individuals between the ages of five and 22 years of age, and returns a grade range between Kindergarten and grade 12. The test is available in English and Spanish.
The Delis–Kaplan Executive Function System (D-KEFS) is a neuropsychological test used to measure a variety of verbal and nonverbal executive functions for both children and adults. This assessment was developed over the span of a decade by Dean Delis, Edith Kaplan, and Joel Kramer, and it was published in 2001. The D-KEFS comprises nine tests that were designed to stand alone. Therefore, there are no aggregate measures or composite scores for an examinee's performance. A vast majority of these tests are modified, pre-existing measures ; however, some of these measures are new indices of executive functions.
The Multidimensional Aptitude Battery II is a group-administered intelligence test created by psychologist Douglas N. Jackson which is supposed to measure Verbal, Performance and Full Scale IQ. The battery consists of 10 subtests and is used for various professional, medical, military, government, law enforcement and employment settings. The test-retest reliability based on timed performance correlates with values of 0.95 for the verbal section, 0.96 for the performance section and 0.97 for the full scale.