What is the most widely used intelligence test quizlet?
the WAIS is the most widely used intelligence test; contains verbal and performance (nonverbal) subtests. the symmetrical bell-shaped curve that describes the distribution of many physical and psychological attributes. Most scores fall near the average, and fewer and fewer scores lie near the extremes.
What are intelligence tests used for?
Intelligence test, series of tasks designed to measure the capacity to make abstractions, to learn, and to deal with novel situations. The most widely used intelligence tests include the Stanford-Binet Intelligence Scale and the Wechsler scales.
What has always been the intended purpose of IQ tests quizlet?
what was originally, and still is the main purpose of IQ tests? to predict performance in school.
What is Spearman’s g theory?
Spearman’s General Intelligence (g) General intelligence, also known as g factor, refers to a general mental ability that, according to Spearman, underlies multiple specific skills, including verbal, spatial, numerical and mechanical. To arrive at this theory, Spearman used a technique known as factor analysis.
Why is G important?
Personnel selection research provides much evidence that intelligence (g) is an important predictor of performance in training and on the job, especially in higher level work. The more complex a work task, the greater the advantages that higher g confers in performing it well.
What are Gardner’s 8 intelligences?
To broaden this notion of intelligence, Gardner introduced eight different types of intelligences consisting of: Linguistic, Logical/Mathematical, Spatial, Bodily-Kinesthetic, Musical, Interpersonal, Intrapersonal, and Naturalist.
What did thurstone and Spearman eventually come to agree on?
There was also another co-factor as proposed by Spearman that was special intelligence. Thurstone ultimately agreed with Spearman that there was a general factor among ability measures.
Which factor is universal as per Spearman?
Charles Spearman, who proposed that intellectual abilites were comprised of two factors : one general ability or common ability known as ‘G’ factor and the other a group of specific abilities known as ‘S’ factor. ‘G’ factor is universal inborn ability. Greater ‘G’ in an individual leads to greater success in life.
What is the electron g-factor?
In atomic physics, the electron spin g-factor is often defined as the absolute value or negative of ge: The z-component of the magnetic moment then becomes. The value gs is roughly equal to 2.002318, and is known to extraordinary precision.