Which of the following are you trying to minimize when you cover up students' names before you score their essays?
Which of the following are you trying to minimize when you cover up students' names before you score their essays?
B
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Laissez-faire leaders ______.
a. encourage communication between group members and with the leader b. engage in minimal influence over followers c. give objective praise and criticism of workers d. encourage communication between group members and with the leader and give objective praise and criticism of workers
In 1999, charter schools represented 1% of public schools; today they represent ______.
a. less than 1% b. 6% c. 12% d. 20%
Little Alvie has earned a large amount of tokens. He is able to exchange his tokens for backup reinforcers and still have some tokens left over. Alvie's token savings is so great that he doesn't have to emit the target behavior. What can his teacher do to remedy this situation?
a. increase the price of backup items b. decrease the value of the tokens c. implement a "layaway" plan d. both a and c e. all of the above
Multilevel linear models differ from regression in that they:
A. Allow you to do mediation analysis. B. Allow you to include multiple predictor variables. C. Can have categorical variables as predictors. D. Take account of hierarchies in the data structure.