For which of these research situations would you most likely calculate a correlation coefficient?
a. independent variable = blood alcohol level; dependent variable = reaction time
b. independent variable = type of car owned; dependent variable = annual income
c. independent variable = gender; dependent variable = favorite type of music
d. independent variable = city of residence; dependent variable = political affiliation
a. independent variable = blood alcohol level; dependent variable = reaction time
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A person with brain damage whose speech is fluent but filled with nonsense words might have
a. Broca's aphasia. b. Wernicke's aphasia. c. specific language impairment. d. a defect in semanticity and displacement.
Which of the following techniques is best for providing students with insight into the
process experts use as they read a science text? A) teacher demonstration B) teacher explanation C) teacher think-aloud D) careful questioning
The ___________ method is a specific method for teaching using sheltered instruction
A) SIOP B) QUIP C) MCAT D) ELLS
The unit of observation is _______________.
a. qualitative data b. quantitative data c. what you get when you watch people d. where you get your data: from individuals, groups, etc.