If the reliability coefficient for a set of test scores is .90, we know that
a. 90 % of the variance is true variance; 10 % is unknown.
b. 90 % of the variance is true variance; 10 % is error.
c. 90 % of the variance is true variance; 10 % is reliable.
d. 81 % of the variance is true variance; 19 % is error.
e. 81 % of the variance is true variance; 19 % is unknown.
B
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Four-year-olds’ mastery of the basics of movement results in
a. a gradual disinterest in movement activities. b. a greater focus on other areas of development at the expense of physical development. c. an interest in showing off and embellishing basic skills (for instance, with physical stunts). d. a readiness for formal activities such as sports or dance.
Typically, a student in teacher education is:
A. a white female. B. from a middle-class suburban home. C. monolingual. D. all of these answers are correct.
The following behaviors in children indicate the help of a professional may be warranted except ______.
a. having precocious knowledge about sexual activity b. using coercion or force on other children to get them to take part in sexual play c. engaging in sexual behaviors and engaging frequently after being asked to stop d. having curiosity about the body
Which of the following typically occurs during the "writing time" portion of the writing workshop?
A. The teacher teaches a brief lesson about some aspect of writing to the whole class. B. The teacher has brief one-to-one conferences with children about their writing. C. The teacher calls on children to take turns sharing their writing with class. D. The teacher selects a topic for children to write about.