7.7-7.8 Flashcards
A test that distinguished not only between fast and slow learners but also between children of different age groups as well. The key element to be tested was a child’s mental age.
BINET’S MENTAL ABILITY TEST
BINET’S MENTAL ABILITY TEST developed by
Alfred Binet and Theodore Simon
_____ refers to the average age at which children could successfully answer a particular level of questions.
Mental age
Lewis Terman adopted William Stern’s method for comparing mental age and chronological age (number of years since birth) for use with the translated and revised Binet test.
Stanford-Binet and IQ
refers to a number representing a measure of intelligence, resulting from the division of one’s mental age (MA) by one’s chronological age (CA) and then multiplying that quotient by 100.
Intelligence Quotient (IQ)
However, this method only works well for children, and IQ starts to become meaningless as the person’s chronological age passes ____
16 years
refers to a test that uses age-group comparison norms, and is often used by educators to make decisions about the placement of students into special educational programs both for those with disabilities and for those with exceptionalities.
Stanford-binet Intelligence Scales, 5th Edition (SB5)
Standford-Binet and IQ was proposed by
Lewis Terman (adopted William Stern’s method)
Designed by David Wechsler since he was dissatisfied with the fact that the Stanford-Binet test was designed for children but being administered to adults.
THE WECHSLER TESTS
THE WECHSLER TESTS designed by
David Wechsler
Three current versions of the test and are more frequently used than the SB5 are the following:
Wechsler Adult Intelligence Scale (WAIS-IV)
Wechsler Intelligence Scale for Children (WISC-V)
Wechsler Preschool and Primary Scale of Intelligence (WPPSI-IV).
number of years since birth
chronological age
A test is considered ____ if it produces the same result for a person or group of people each time it is taken.
Reliable; Reliability
A test may be reliable yet _____. Its ____ is based on the degree to which the test measures what it is supposed to measure.
invalid; validity
the extent to which the score reflects the person’s intended skill in real-life situations.
Ecological validity -