Hinlsey, Hayes, and Simon asked students who were experienced in algebra to sort story problems into groups. Which of the following statements is correct concerning the students' performance?
a. students do not seem to have schemas for problem types
b. only high ability students were able to sort the problems into groups
c. students needed to read the problems over several times before being able to sort them
d. students sorted the problems into types such as DRT, mixture, river current, work and others
D
You might also like to view...
In the sensorimotor stage of Piaget’s theory, the child:
a. gains object permanence. b. has rapid language growth. c. uses symbols for objects. gains object permanence and has rapid language growth.
What is the difference between the research problem and the research hypothesis?
What will be an ideal response?
Which of the following terms best describes the type of sampling used in qualitative research?
a. Random c. Purposive b. Stratified d. Proportional
Answer the following statement(s) true (T) or false (F)
We do not need to know the value of the slope to compute the value of the y-intercept of a regression line.