Researchers can attempt to eliminate the threat of bias from the selection-maturation effect in the nonequivalent comparison-group design by matching experimental and control participants on important variables.
1). True
2). False
3).
4).
1. ........ are the basic building blocks of qualitative data
2. When there is no assumption about population parameter the analysis applied is
4. The study in which the investigators attempt
7. Some people consider research as a movement
9. What is the defining characteristic of experimental research?
10. Which of the following is a primary threat to the interrupted time-series design?