On what type of data are most existing studies on the effects of cocaine exposure on children based?
A. a large demographic sample
B. primary reports on many children
C. middle income families
D. research from very limited geographic areas
D
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What are the advantages and disadvantages of a competition conflict style?
What will be an ideal response?
Media presentations using various types of technology are too distracting for students with emotional problems or limited abilities
Indicate whether the statement is true or false.
Which of the following statements is testable using a research study?
a) Math test anxiety should be dealt with in high school. b) There is a relationship that results from an ineffective method of changing behavior. c) There is an effect of math test anxiety on student math performance. d) Teachers need to increase their literacy knowledge and skills.
Very young children in the one-word stage are more likely to refer to objects that are stationary than to objects that move
Indicate whether the statement is true or false.