In recent years, the amount of lead that children are exposed to has ______.
a. decreased because lead is no longer used in the preparation of canned foods
b. increased because lead comprises a substantial part of industrial pollution
c. decreased because lead has been eliminated as an ingredient in household paint and in motor fuel
d. increased because lead is an ingredient in most fertilizers used in commercial food production
Ans: C
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Refer to Exhibit 9-8. What would the score reliability of the test be if we take chance agreement into consideration (Kappa)?
a. .50 b. .52 c. .58 d. .60 e. .72
Children with autism spectrum disorder (ASD) benefit from verbal reminders of what will happen next
Indicate whether the statement is true or false
It is possible to fit all classroom learning activities into the same physical classroom setup without much disruption, discipline problems and decreased motivation
Indicate whether the statement is true or false.
The Head Start program was designed to
A. provide the medical and dental services that economically disadvantaged children need. B. provide additional resources to the public school system to benefit all children. C. train mothers to work with their children in their own homes to teach pre-academic skills. D. help economically disadvantaged children to enter school on par with more economically advantaged children.