A graphical display of discrete data points used to summarize the relationship between two correlated variables is called ______.
A. line graph
B. bar chart
C. pie chart
D. scatter plot
Ans: D
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Which one of the following groups should not be called if abuse is suspected?
a. the child's family b. children's protective services c. the police d. the national child abuse hotline
Research that has evaluated the effectiveness of school-based programs that are designed to build self-esteem has found that
A. program participants used drugs and alcohol at lower rates than students who didn't participate in such programs. B. there were substantial improvements in school attendance and academic performance after the programs ended. C. program participants reported having larger social networks and higher quality friendships than students who didn't participate. D. there were no significant positive outcomes that could be tied back to participation in these programs.
Based on assumptions of the learning sciences, learning comes from:
a. the teacher or mentor. b. the learner. c. an information source. d. a universal knowledge source.
To apply research in your practical professional setting, you might
a. Examine what other practitioners are doing in their settings b. Look to research the methods of professors in your courses c. To the educational library and begin to locate topics d. Find out what research has to say by examining research studies