Which of the following best describes instructional applications of the process of knowledge construction?
a. Learning is hierarchical.
b. Learning is increased through multiple representations of content.
c. Learning is increased through the accumulation of specific items of information.
d. Learning is increased when appropriate reinforcement schedules are used.
Question 2
Although estimates vary, which of the following is the best estimate of the percentage of students who have behavior disorders?
a. About 1 percent of the total school population and less than 10 percent of the special education population
b. About 5 percent of the total school population and about 10 percent of the special education population
c. About 5 percent of the total school population and about 25 percent of the special education population
d. About 10 percent of the total school population and about half of the special education population