The Idea Behind ______________Is That If Many, Many People Are

question 73

Short Answer

The idea behind ______________is that if many, many people are exposed to requests for participation, even a small percentage of completers can generate a large sample.

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Definitions:

Sensorimotor Stage

In Piaget’s theory, the stage (from birth to about 2 years of age) during which infants know the world mostly in terms of their sensory impressions and motor activities.

Concrete Operational

A stage in cognitive development, according to Piaget, where children aged about 7-12 years develop logical thinking but are still not capable of abstract thinking.

Motor Development

The process through which humans progress through a predictable set of movements and physical abilities throughout their lifespan.

Maturation

The process of development in which an individual reaches physical, cognitive, and emotional maturity.