When should fraction symbols be introduced? Explain
What will be an ideal response?
Complete answers will include the following: Fraction symbols should be introduced only when children understand the meaning of the terms one-half, one-third, one-fourth, etc.
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Historical research has the following advantage over other forms of research
a. It is generally unobtrusive. b. It allows for the most rigorous control over the dependent variable. c. It allows for the most rigorous control over the independent variable. d. It is least likely to be subjective.
Answer the following statement(s) true (T) or false (F)
. Practical action research should become part of the educator’s overall pedagogy to reflect and evaluate instructional practices
Why are medications that increase neurotransmitter production useful for students with ADHD?
a. Neurotransmitters allow students to learn more quickly and effectively. b. Neurotransmitters have a direct effect of on a student's mood and happiness level. c. Neurotransmitters increase the capacity for attending and controlling impulses. d. Neurotransmitters reduce the potential side effects of any medication.
You have sampled the population of undergraduate students in the education department at your institution to gauge understanding of the autistic spectrum in adults on a 5-point Likert scale. Your sample is plotted against a mean given as 2.6. What is a definition of the standard error?
A. Standard error = standard deviation B. Standard error = mean C. Standard error = number of possible sample populations D. Standard error = standard deviation of sample means