Assume you are using GRE scores and undergraduate grades to predict graduate GPA. If the correlation of GRE scores and undergraduate grades were .18 rather than .56, then GRE scores would be ____ for predicting graduate GPA
a. more useful c. less useful
b. equally useful
A
You might also like to view...
In assessing the way Mrs. Lonzo began her lesson—holding the balloon over Michelle's hair—based on our understanding of the human memory model, we would conclude that her procedure was:
a. effective because doing what she did would be an effective attention-getter. b. ineffective because she didn't begin by having students rehearse their prior knowledge. c. effective because her demonstration wouldn't overload the students' working memories. d. ineffective because she didn't determine if the stimulus was encoded in the students' sensory memories.
Why is the predictive power of scientific inquiry important in education?
a) Its purpose is to produce accurate descriptions. b) It provides fundamental knowledge about a phenomenon. c) It allows researchers to control one factor to study its effect on another factor. d) Its purpose is to provide information for decision-making.
. If a researcher asks a question during an interview and does not understand the answer, he or she is likely to ask a question from a prepared list. The follow-up question is called a paradigm question.
a. True b. False
Which strategy is initiated by the teacher/adult and involves the adult observing and asking children non-yes/no questions?
A. play-based B. mand-model C. incidental teaching D. activity-based