Nine-Year-Old Ricky Has Recently Learned How to Solve Long Division

question 12

Multiple Choice

Nine-year-old Ricky has recently learned how to solve long division problems, and he still struggles with especially difficult problems. At his mother's request, he helps his 8-year-old sister Lucy with the simple long division problems she must do for her math homework. From the perspective of Vygotsky's theory, which one of the following is most likely to result?

• A) Ricky's own long division skills will improve because he will internalize the instructions he gives Lucy.
• B) Ricky will gain nothing from helping his sister because doing long division is outside his zone of proximal development.
• C) Ricky's own long division skills will decrease, because any mistakes that Lucy makes will "corrupt" his own mathematical thinking.
• D) By helping Lucy with her long division problems, Ricky will be able to practice using the central conceptual structure that underlies his mathematical thinking.

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Definitions:

Delayed Reinforcement

A consequence that follows an action or behavior with a significant time gap, which can impact the strength and formation of the associated behavior.

Punishment

A measure or consequence applied in response to undesired behavior, aiming to discourage such behavior in the future.

Delayed Reinforcement

A form of reinforcement in which a reward or outcome is given some time after the desired behavior is exhibited, potentially affecting the strength and speed of the learning process.

Discrepancy Reduction

The process of identifying and closing gaps between current states and desired states or goals.