Search results
Results from the WOW.Com Content Network
This includes the group administered Naglieri Nonverbal Ability Test - Second Edition and the Naglieri Nonverbal Ability Test - Online version. The most current version is NNAT3. [ 1 ] Like all nonverbal ability tests, the NNAT is intended to assess cognitive ability independently of linguistic and cultural background.
IQ classification is the practice of categorizing human intelligence, ... The third edition of the Wechsler Adult Intelligence Scale (WAIS-III) used different ...
The Performance subtests were: Picture Arrangement, Picture Completion, Block Design, Object Assembly, and Digit Symbol. A verbal IQ, performance IQ and full scale IQ were obtained. [10] This revised edition did not provide new validity data, but used the data from the original WAIS; however new norms were provided, carefully stratified. [10]
The third edition was published in 1991 (WISC-III; Wechsler, 1991) and brought with it a new subtest as a measure of processing speed. In addition to VIQ, PIQ, and FSIQ scores, four new index scores were introduced: the Verbal Comprehension Index (VCI), the Perceptual Organization Index (POI), the Freedom from Distractibility Index (FDI), and ...
The test is currently in its second edition, published in 2015. [2]Both editions are suitable for evaluation of intellectual giftedness, [3] and high scores are accepted as qualifying evidence for high IQ societies such as Intertel (min. IQ ≥ 135) and American Mensa (min. IQ ≥ 130).
Cross-battery assessment (XBA) is the process by which psychologists use information from a number of test batteries to help guide diagnostic decisions and to gain a fuller picture of an individual's cognitive abilities than can be ascertained through single-battery assessments.
When Terman died in 1956, the revisions for the third edition were well underway, and Merrill was able to publish the final revision in 1960 (Roid & Barram, 2004). The use of deviation IQ made its first appearance in third edition, however the use of the mental age scale and ratio IQ were not eliminated.
The Wechsler Individual Achievement Test Second Edition (WIAT-II; Wechsler, 2005) 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.