Identify the kind of correlation appropriate for use in solving each of the following problems. To find the relationship between passing or failing a test and responses on a survey item answered "yes" or "no."
a. Pearson's r c. phi coefficient
b. Spearman's rho
C
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Indicate whether this statement is true or false.
If you were a teacher of low-SES racial and ethnic minority students and wanted to increase their achievement levels, which of the following would you do?
a. Create a caring and supportive classroom environment. b. Communicate to students high but realistic expectations for learning. c. Use scaffolded instruction. d. All of these answers.
As a teacher drives four 5-year-olds to a park, two children in the back seat begin to fight. Which of the following is the best way to handle this situation?
a. Keep driving the car while shouting at the fighting children to stop their disruptive behavior. b. Pull the car to the side of the road and tell the children that the trip will go on when everyone follows the rules. c. Keep driving the car while telling the children that you will turn back to the school if they continue to disobey the rules. d. Pull the car to the side of the road and shout at the fighting children to stop their disruptive behavior.
What does it mean to say that an idea is novel and interesting?
What will be an ideal response?