Learning by Doing

question 52

Multiple Choice

Learning by doing:

• A)is synonymous with economies of scale.
• B)causes the average cost curve to shift down.
• C)causes the firm's marginal cost curve to shift up and to the left.
• D)occurs when output increases in greater proportion to the increase in inputs.

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Definitions:

Formal Operational

The stage of cognitive development in Piaget's theory where individuals learn to think abstractly and reason about hypothetical situations.

Concrete Operational

Describes a stage in Piaget's theory of cognitive development during which children develop logical but not yet abstract thinking.

Preoperational

The second stage in Piaget's theory of cognitive development, characterized by symbolic thinking and egocentrism in children aged 2 to 7 years.

Intellectual Skills

Abilities related to thinking, reasoning, problem-solving, and learning.