The influence of extraneous variables can be minimized by the use of
a. random assignment
b. removing the variable from the study
c. analysis of covariance
d. all of the above
D
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On Wednesday morning, after the school's team had won an exciting basketball game on Tuesday night, Kevin Davis began his language arts class by writing, "The game was very exciting, and we pulled out a thrilling victory in the last minute," on the board
"What is one adjective in the sentence. . . . Karen?" Kevin asks. ". . ." "What do we know about the game?" " . . . It was exciting," Karen says hesitantly. "Yes, good," Kevin smiles. "So, what is one adjective?" ". . . Exciting?" Karen says hesitantly with a question in her voice. "Yes," Kevin smiles. "Exciting describes the game, which is a noun, so exciting is an adjective." Of the following, Kevin's questioning (asking, "What do we know about the game?" and, "So, what is one adjective?") best illustrates an attempt to capitalize on which variable in the Model for Promoting Student Motivation? a. Modeling and enthusiasm b. Success c. Feedback d. Introductory focus
The first step in providing an education that is truly intercultural is to improve students' understanding of the concept of pluralism in a global society.
Answer the following statement true (T) or false (F)
What is the variance (s2) for this set of data? 6, 7, 10, 13
a. 9.00 b. 3.16 c. 10.00 d. 7.50
Which court case upheld the right of school administrators to censor materials in a student-edited newspaper that concerned sensitive issues, such as student pregnancy, that could be considered an invasion of privacy?
a. Hazelwood School District v. Kuhlmeier b. Betherl School District No. 403 v. Fraser c. Papish v. the Board of Curators of the University of Missouri d. Tinker v. Des Moines