Online surveys may not be valid because ___________________________.
a. It is difficult to determine who has responded.
b. It is nearly impossible to make them random.
c. They do not include people who do not have access to the Internet.
d. All of the other answers are correct.
ANS: d.
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An intuitive idea about long division with two digit divisors is to round up the divisor. All of examples below support this idea EXCEPT:
a. Think about sharing base-ten pieces. b. Underestimate how many can be shared. c. Pretend there are fewer sets to share than there really are. d. Multiples of 10 are easier to compare.
In many American families today, the norm is for the woman to be employed outside the home
Indicate whether the statement is true or false
Of the following, which is the best explanation for the existence of misconceptions?
a. People construct misconceptions because they see the misconceptions modeled for them. b. People construct misconceptions because they have been reinforced for believing the misconceptions in the past. c. People construct misconceptions because the misconceptions make sense to them. d. People construct misconceptions because the misconceptions allow them to apply knowledge in the real world.
Which one of the following examples would fall under the instructional delivery adaption category?
a. small group b. chips c. note-taking strategy d. review struggling concepts