Which of the following experimental designs would have the strongest external validity?
a. One-group pretest-posttest design
b. Randomized subjects, posttest-only, control-group design
c. Randomized subjects, pretest-posttest, control-group design
d. Nonrandomized pretest-posttest, control-group design
B
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Economics is often considered a secondary subject. Why is it necessary to teach economic principals to elementary students?
What will be an ideal response?
A major factor contributing to the increased professionalization of teaching is the increased standards of teacher preparation programs
Indicate whether the statement is true or false
The ______ strategy facilitates the associative recall of at least two pieces of seemingly unrelated information.
a. acronym b. acrostic c. word map d. keyword
Someone who is artistic would most likely enjoy work as a(n)
A. engineer. B. small business owner. C. public relations representative. D. economist.