Designs that apply part of the procedures of true experimentation,while lacking full experimental control are called ________.
A) concurrent designs
B) preexperimental designs
C) quasi-experimental designs
D) statistical designs
E) partial designs

Question

Quizplus · Accepted Answer

Quasi-experimental designs apply some of the procedures of true experimentation (such as treatment and control groups) but lack full experimental control (such as random assignment). Concurrent and preexperimental designs do not necessarily involve any experimental procedures, while statistical and partial designs are not commonly used terms in experimental design.

Designs That Apply Part of the Procedures of True Experimentation,while