Examlex
The lower limit of Vygotsky's zone of proximal development is determined by a child's competence when solving the problem alone.
Marginal Utility
The extra value or benefit derived from the use of one more unit of a product or service.
Additional Slice
Generally refers to an extra portion or piece of something, often used metaphorically to describe an additional amount or increment of a resource or benefit.
Marginal Utility
The extra pleasure or benefit gained from the consumption of an additional unit of a product or service.
Total Utility
The overall satisfaction or benefit received by consuming a particular quantity of goods or services.
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