Greer teaches college algebra to freshmen. Based on previous experience. Greer believes that students perform better on the final exam if they are assessed on multiple different areas of algebra throughout the term rather than just cumulative exams. Greer develops a study in which no baseline measurements are taken, but rather students are assessed in a step-wise fashion on several identified areas of algebra. Greer has developed a:
A) pretest-posttest design.
B) repeated-measures design.
C) Latin square design.
D) spurious design.

Question

Quizplus · Accepted Answer

Greer's study involves assessing the same group of students on multiple occasions on different areas of algebra, which is characteristic of a repeated-measures design. This design allows for the observation of changes in performance over time within the same subjects.

Greer Teaches College Algebra to Freshmen