Suppose That You Are a Grade 1 Teacher and Notice

question 49

Essay

Suppose that you are a Grade 1 teacher and notice that many of the children in your class sometimes talk aloud to themselves when they do arithmetic or other schoolwork.You wonder whether you should discourage these mutterings.Discuss how these mutterings might be viewed from Vygotsky's viewpoint and in light of recent research findings.

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Definitions:

Opportunity Sets

The array of possible investment opportunities or combinations that are available to an investor.

Systematic Risk Principle

A principle stating that investors need to be compensated for taking on increased levels of undiversifiable risk.

Not Correlated Stocks

Stocks whose price movements are independent of each other, indicating no direct relationship in their performance.

Volatility

The degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns.