When the change from pretest to posttest is due not to your program but rather to a change in the way you measured the outcome, there is a(n) _______________ threat to internal validity
Fill in the blank(s) with correct word
instrumentation
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______ is a distribution of scores in which the shape of the distribution shows a mirror image on either side of the middle score.
A. Symmetrical distribution B. Skewed distribution C. Normative distribution D. Sampling distribution
For Loeb, a tropism is a(n) ____.?
a. ?involuntary forced movement b. ?reflex arc c. ?indication of consciousness d. ?reflex e. ?toucan
Narcotics such as heroin have withdrawal symptoms such as
a. flu-like symptoms, tremors, cramps. c. rapid pulse, high blood pressure. b. chills alternating with sweating. d. all of these
The case of Henry Molaison (patient H.M.) taught us much about memory. Molaison experienced anterograde amnesia for declarative memories. Describe the structures involved in declarative memory and how this case provided that understanding.
What will be an ideal response?