Piaget's stage theory of cognitive development: four fixed, hierarchical stages from sensori-motor to formal operations¶

Theory · All theories
Evidence · no claims cited

Description¶

The handbook presents Piaget's theory that children's thinking differs from adults' qualitatively, not just quantitatively, and that development proceeds through four stages in a fixed sequence: sensori-motor (0-2), preoperational (2-7), concrete operations (7-11), and formal operations (11 on). As the authors state, "Mental development progresses through.definite stages and these stages occur 'in fixed sequence." Each stage incorporates the previous one and is characterized by a potential way of thinking rather than specific content. The handbook stresses that stage does not imply amount of intelligence and that many children remain in a stage beyond its typical age range.

Design Implications¶

Context¶

Requirements¶

• Instruction must be matched to the child's current stage of thinking rather than to subject-matter coverage

Constraints¶

• The handbook notes many children are still preoperational at 8 and 9 years, and many do not reach the formal stage until adolescence; most adult thinking remains at the concrete operations level

Target Learners¶

• children in preschool through third grade (ages roughly 4-9)

Target Learning Objectives¶

• understanding how children's thinking and reasoning change with development

Claims¶

Related Theories¶

• Four interrelated factors drive progression between developmental stages: maturation, experience, social interaction, and equilibration
• Stages of Cognitive Development
• Piaget's stages as an ordinal hierarchy of schemes for coping with the environment
• Piaget's taxonomy of play: practice games, symbolic games, and games with rules
• Piaget's three memory types: recognition, reconstruction, and evocation

Examples¶

• The teacher's major role is facilitator for discovery rather than dispenser of knowledge
• Introduce Piagetian activities simply, one variable at a time, with ample time and repetition
• Use questioning and counter-suggestions (contrepreuve) to produce disequilibration and support cognitive growth

Key Sources¶

• Felton, Victoria; Petersen, Rosemary. (1976). Piaget: A Handbook for Parents and Teachers of Children in the Age of Discovery--Preschool Through Third Grade. https://eric.ed.gov/?id=ED131912