In an experiment, the difference between the experimental group and the control group is that the ______.
a. experimental group is always larger than the control group
b. control group knows what is being tested in the experiment, but the experimental group is “blind” to the purpose of it
c. experimental group gets the special treatment that the researcher is studying and the control group doesn’t
d. control group is always tested before the experimental group is
Ans: C
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5. _____ Any communication device or application including cellular phones, MP3 players, and television. 6. _____ A list of e-mail addresses. 7. _____ An image or word on a web page that takes you to a different part of that web page or different website altogether. 8. _____ An audio file that is available online which can be downloaded and listened to at the user’s convenience. 9. _____ Allow computer to send and receive information for storage devices. 10. _____ Interactive online journals. a. Listserv b. Computer interface c. Information Communication Technologies (ICT) d. Weblogs or blogs e. Hyperlink f. Podcast
Constructivist theorists that have emphasized the key role of play in development include the following:
a. Piaget, Vygotsky, Skinner, and Mead b. Mead, Erikson, Vygotsky, and Piaget c. Piaget, Vygotsky, Watson, and Templer d. All of the above
When teachers are ill, they not only increase the chances of infecting others, but also run a greater risk of ____________________ themselves
Fill in the blank(s) with correct word
Adults are better able to create effective programs if they participate in what?
A. Graduate school classes B. Professional development C. Research groups D. Conventions