By Phone, an Expert First Chats with a User to Assess

question 224

Multiple Choice

By phone, an expert first chats with a user to assess her knowledge and then gives advice at the appropriate level for her. This adjusted tutoring resembles Vygotsky's

• A)context-independent learning.
• B)deferred imitation.
• C)scaffolding.
• D)centration.

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Definitions:

Address Operator

In programming, an operator denoted by '&' that is used to determine the memory location of a variable.

Scanf()

Scanf() is a function in the C programming language that allows for formatted input; it reads formatted data from the standard input and stores them in the given locations.