In the fall semester, a professor compared a lecture approach to teaching statistics (using a sophomore class) with a problem-oriented approach (using a senior class). Both sections were given the same final exam. The professor repeated the same experiment in the spring semester. This study shows a confounding of
a. test scores with teaching approaches.
b. class levels with test scores.
c. teaching approaches with class level.
d. semester with teaching approaches.
C
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Manila and Frederick are using magnifying glasses to look closely at the skin of a snake and a bird's feather they found on their class field trip to park. They would find the items they are using in the
a. discovery/science center. b. sand/water play center. c. book/quiet center. d. computer center.
What are Chicano English, Pidgin English, Ebonics, and Southern American English?
A. examples of different dialects B. inferior forms of English C. Standard American English D. examples of different accents
The characteristic by which behavior continues for an indeterminate amount of time once
reinforcement is withheld is known as: a. resistance to extinction b. orneriness c. behavioral continuity d. all of the above
Jeremy is completing a job application. When completing the application
A. he can inflate his salary numbers a bit. B. he will need to know the dates of employment for his previous jobs. C. he can claim to possess certain certifications if he has begun working to obtain them. D. he does not need to state his reason for leaving previous places of employment.