. A(n) ______ is a description of some observable event in terms of the specific process or manner by which it was observed or measured.
A. variable
B. statistic
C. operational definition
D. research hypothesis
Ans: C
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Effective teachers tend to display all of the following traits except which one?
A. They encourage students to interact with other students in a variety of settings. B. They discourage students from asking questions about cultural and social issues. C. They guide students in thinking critically about ethnic issues. D. They are knowledgeable about people from different cultural backgrounds.
Which of the following are benefits of freewriting? Click all that apply.
A. overcoming fear of the blank page B. applying writing rules used in high school English C. finding that something you've written has value to your assignment D. completing a first draft E. silencing your inner critic
When two or more independent variables are simultaneously studied in an experiment, this is known as:
a. A counterbalanced designed b. A posttest-only control-group design c. A factorial design d. A posttest-only design with nonequivalent groups
Intervention and enrichment programs for poor preschoolers exist
a. True b. False Indicate whether the statement is true or false