Kickstarter and Indiegogo are examples of this kind of online resource
A) photo-sharing community B) crowdsourced wiki C) social network D) crowdfunding site
D) crowdfunding site
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Young children play with words just like they play with ______________________
Fill in the blank(s) with correct word
Which one of the following alternatives best illustrates the notion of a personal theory?
a. Agnes has memorized the formula a2 + b2 = c2, but she cannot remember what the formula is called or what it's used for. b. Bert has memorized the formula a2 + b2 = c2 and also knows that it's called the Pythagorean theorem; however, he doesn't know in what situations it is useful. c. Christine is familiar with the formula a2 + b2 = c2; furthermore, she knows that the Pythagorean theorem provides a means of predicting the hypotenuse of a right triangle when the lengths of the other two sides are known. d. Darnell thinks of living creatures as being defined in terms of their biological origins, but he thinks of manmade objects as being defined in terms of their functions.
(p. 239) Limits ________.
A. need to be tested in order to be discovered B. are necessary for toddlers C. provide a sense of security D. All of the answers are correct.
The procedure of reinforcing successive approximations to a final goal is called:
A.The Premack principle. B.Positive reinforcement. C.Shaping. D.Discrimination training.