Which of the following is a good insulator to electric current?
a.........................................................................................................................rubber
b..........................................................................................................................wood
c.........................................................................................................................dry air
d...................................................................................All of these are good insulators.
d
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A lot of young preschoolers' comments describe
a. sophisticated features of objects b. details and cause-and-effect environmental relationships. c. what they have done and what they are doing. d. what others are doing wrong.
The statement that is least likely to clarify the perspective of a teacher who is preparing for cultural diversity? a. Is the family's cultural perspective on this issue different than mine?
b. How does the family's cultural perspective relate to its care practices for the children? c. Do I understand this culture as well as I should? d. Are the policies of care particularly suited to one culture and not all? e. Have I attempted to understand the family's perspective and the complexity of the issues that may be present?
The likelihood of familywise error increases as ______.
a. more comparisons are made within a set of data b. fewer comparisons are made within a set of data c. no type I errors occur d. the number of groups in a study are reduced
Calling a child's name frequently when he/she is being inappropriate
A) Helps the child get back on task B) Reinforces negative behavior C) Reminds the child that you are watching him/her D) Helps to build a relationship with the child