The Third-Grade Teachers in One School Are Interested in the Effects

Multiple Choice

The third-grade teachers in one school are interested in the effects of seating assignments on self-esteem of students. Half of the teachers uses a new seating strategy for the year and half use the existing strategy. All students take a self-esteem measure at the beginning of the school year. At the end of the school year, students take a self-esteem measure. This study best illustrates which of the following designs?

A) Nonequivalent control group design
B) Solomon four-group design
C) Pretest-posttest control group design
D) One-group pretest-posttest design