PJ conducts an experimental study on the effects of soft music during high stakes science testing. He randomly assigns students at the school. In one condition he does not provide music for testing while in the other group he does provide the music. He administers a pretest at the beginning of the year and a posttest at the end of the year. PJ's design is best described as a:
a. Static group comparison
b. Pretest-posttest control group design
c. Control-group-time-series design
d. Nonrandomized control-group pretest-posttest design
b
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An appropriate serving of baked fish for a seven-year-old would be:
a. 1 ounce b. 1 1/2 ounces c. 2-2 1/2 ounces d. 1/2 pound
To become more culturally competent, an early childhood teacher should:
a. learn more about the families in the community that he/she serves b. learn words and forms of greetings in the family's language c. send an interpreter into the home and then share information d. "learn more about the families in the community that he/she serves," "learn words and forms of greetings inthe family's language," and "send an interpreter into the home and then share information" e. "learn more about the families in the community that he/she serves" and "learn words and forms of greetingsin the family's language"
Federal law in the United States requires educational services for students identified as gifted
Indicate whether the statement is true or false.
A Japanese smile may represent embarrassment, sorrow or anger
Indicate whether the statement is true or false.