The mean obtained from averaging scores across all groups in an experiment is called the ______.
Fill in the blank(s) with the appropriate word(s).
Ans: grand mean
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Audio recordings can be used to
a. learn about a topic from prerecorded information. b. record class lectures for study purposes. c. allow struggling readers to listen to the words in a printed selection while they follow along to help increase their vocabulary knowledge. d. do all of the above.
Which science curriculum design specification deals with the number of concepts and processes developed in a period of study and within a school science curriculum?
A. coherence B. focus C. inquiry D. rigor
Sally concludes that a Persian cat and a mountain lion are both felines even though they are markedly different in size. This best illustrates Piaget's concept of:
a. assimilation. b. accommodation. c. generalization. d. centration.
Classroom climate is influenced by this component
a. the teacher's positive attitude toward individual differences b. the teacher stressing content coverage above all else c. the teacher de-emphasizing classroom rules d. the teacher's strict focus on students' academic needs