Briefly describe what is meant by methodological and statistical control in a between-subjects experiment.
What will be an ideal response?
Ans: Methodologically, participants are selected in such a way that random assignment can be used, which will make individual differences about the same in each group. Statistically, another level of control is added by using a test statistic to determine the likelihood that something other than the manipulation caused differences in a dependent measure between groups.
You might also like to view...
What is AR?
A. All reality B. Appropriate reason C. Augmented reality D. A message system
Janet and Peter are in the second grade. If their reading achievement fits typical patterns for boys and girls, which of the following is most likely?
a. Janet is slightly more likely to have problems with reading than is Peter. b. Janet is much more likely to have problems with reading than is Peter. c. Peter is much more likely to have problems with reading than is Janet. d. They are equally likely to have problems with reading.
One way for constructivist elementary science teachers to achieve effective time management while also ensuring that the science program is rich and challenging is to
a. Leave the lesson planning to a parent volunteer. b. Reduce the number of inquiry activities. c. Talk more. d. Use cooperative teaching techniques where each member of the grade level team assumes responsibility for teaching one lesson to all students in the grade level team. e. All of the above f. None of the above
First and foremost, interventions such as self-monitoring, self-instruction, and behavioral contracting are presented by the authors as ways to
a. curtail inappropriate behavior that is of limited scope and duration. b. increase the student's feelings of competence and self-control. c. decrease environmental stimuli that may be contributing to inappropriate behavior. d. provide evidence of the teacher's efforts to maintain a learning environment in which diversity is valued.