Which of the following is NOT true of field research? a. It is ...

[justinmsk]

Which of the following is NOT true of field research?
 
  a. It is difficult to manipulate an independent variable while controlling extraneous variables.
  b. It is difficult to measure certain responses.
  c. There may be ethical issues with not obtaining informed consent.
  d. It is generally easy to control for potential confounds.

Question 2

At what point is a phase change appropriate?
 
  a. after five or six observations in the current phase
 b. when the participant begins to show an unstable pattern of behavior
  c. when the participant shows the first response to the treatment
 d. when the participant shows a clear and stable pattern of behavior

[ciecieme]

Answer to Question 1

D

Answer to Question 2

d