Practice Tests as Formative Assessment Improve Student Performance on Computer‐managed Learning Assessments

ABSTRACT

Curtin University operates a computer‐managed learning package that gives students the option of undertaking a practice test before the unit assessment. This test is designed predominantly to contribute to student learning and, as such, is considered formative. 417 students took advantage of the optional practice test (PT) and their marks on the unit assessments were compared with those students (N = 197) who opted not to take the practice test (non‐PT). There was a significant improvement in the mean mark of the PT group from the practice test to the first unit test (p < 0.001). The PT group also significantly out performed the non‐PT group. They were significantly better on both unit tests although only the first unit test was preceded by a practice test (p< 0.001). This was despite apparently weaker students opting to sit the practice test. Students who performed the practice test improved their mark on the assessment tests and performed better on these tests than those students who did not do the practice test. Based on these data, practice tests should be offered before all unit assessments despite the implications for departmental resources.