Examlex
______________________ is a systems development method in which requirements and solutions rapidly and iteratively evolve through collaboration between self-organizing, cross-functional teams, rather than a top-down, centrally-managed, schedule-driven approach.
Sensorimotor Stage
The first stage of Jean Piaget's theory of cognitive development, where infants from birth to approximately 2 years old understand the world through their sensory experiences and motor actions.
Formal Operational
A stage in Jean Piaget's theory of cognitive development, where individuals develop the ability to think abstractly, logically, and systematically.
Concrete Operational
A stage in Piaget's theory of cognitive development during which children begin to think logically about concrete events.
Preoperational
Refers to Piaget's stage of cognitive development in children aged 2 to 7, characterized by symbolic thinking, egocentrism, and a lack of logical operations.
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