CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -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.

Detailed explanation-2: -What is the WPPSI? The WPPSI (Wechsler Preschool and Primary Scale of Intelligence) uses subtests to determine a child’s Verbal and Performance IQ scores as well as the processing speed for children ages 2.5 years old to 7.25 years old.

Detailed explanation-3: -The WPPSI measures progress in areas such as how to think and problem-‐solve, thinking processes, and decision-‐making skills.

Detailed explanation-4: -The Wechsler Preschool and Primary Scale of Intelligence – Fourth Edition (WPPSI-IV; Wechsler, 2012) is an individually administered, standardized instrument for assessing the intelligence of children aged 2 years, 6 months through 7 years, 7 months.

Detailed explanation-5: -Wechsler Preschool and Primary Scale of Intelligence-Revised (WPPSI-R) The WPPSI-R is an intelligence test for children aged 3 years, 0 months through 7 years, 3 months. The original version of the WPPSI was developed in 1967 for ages 4 to 6 Vi years, and the WPPSI-R was revised in 1989.