Researchers "patch-up" quasi-experimental designs by
a. adding comparison groups
b. measuring hypothesized mediators
c. examining the effects of additional quasi-independent variables
d. measuring additional dependent variables
e. all of the above
E
Psychology
You might also like to view...
Armando started preschool at age 3. His teacher observed that he is small for his age, underweight, and delayed in language development. His parents are unconcerned, declaring that it's just "his way." However, the teacher may likely suspect
physical abuse. maltreatment. an undetected medical problem. that Armando was a preterm infant.
Psychology
A major drawback associated with PET scans is that
A) they are not accurate. B) they are dangerous. C) they take a long time to acquire data. D) they cannot detect which brain regions are active during a task.
Psychology