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The FRI is derived from the Matrix Reasoning and Figure Weights subtests. The Fluid Reasoning scale subtests are described below: The Fluid Reasoning scale subtests are described below: Matrix Reasoning (primary, FSIQ) – children are shown an array of pictures with one missing square, and select the picture that fits the array from five options.
The current version of the test, the WAIS-IV, which was released in 2008, is composed of 10 core subtests and five supplemental subtests, with the 10 core subtests yielding scaled scores that sum to derive the Full Scale IQ. With the WAIS-IV, the verbal/performance IQ scores from previous versions were removed and replaced by the index scores.
Memory subtests include Verbal Memory and Nonverbal Memory. [1] Included within the RIAS is the Reynolds Intellectual Screening Test ( RIST ), a quick screener that consists of two RIAS subtests (Guess What and Odd-Item Out) and takes less time to complete than the RIAS.
Gollin conducted four experiments. In experiment I, 53 children aged 30–65 months and a comparison group of 20 adults were recruited. The test consisted in a series of 11 objects [bell, bird, birthday cake, chair, cow, fish, goose, horse, table (viewed from above and from below), umbrella] each drawn five times (set I, II, III, IV and V) with black ink on a white 14 in × 9 in (360 mm × 230 ...
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. [1] [2] [3] [4]
Running at approximately 30 minutes, the WRIT is shorter than traditional IQ tests. The test also involves only four subtests and requires fewer physical materials than a typical test. It was created alongside the Wide Range Achievement Test 3 (WRAT3), [1] [2] a measure of reading comprehension and academic ability, by Pearson Education in 2000.
Each form of the BRIEF parent- and teacher- rating form contains 86 items in eight non-overlapping clinical scales and two validity scales.These theoretically and statistically derived scales form two indexes: Behavioral Regulation (three scales) and Metacognition (five scales), as well as a Global Executive Composite [6] score that takes into account all of the clinical scales and represents ...
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, [1] although it can yield an intelligence quotient and a measure of logical ability for all ages.