According to research by Chi, Feltovich, and Glaser on physics knowledge in experts and novices, which of the following is correct?
a. experts tend to sort problems based on structure features such as putting all conservation of energy problems in a group
b. novices tend to sort problems based on surface features such as putting all problems about inclined planes in a group
c. both of the above
d. none of the above
Question 2
Which of the following is not a nonverbal expression of feeling?
a. Sam blushes when Natalie glances at him
b. When the shoplifter was caught, he was just staring at the floor, not looking into anyone's eyes
c. I pretended to be reading so that the old man sitting next to me in the bus would stop talking to me
d. I told Jane not to bother me again with that question