Whether students can see their assessment history depends on whether an assessment window is currently open.
During an Assessment Window
When an assessment window is active, students can see their assessment activities. This allows them to review what has been assigned and track their progress during the assessment period.
Go to Assessment → View Results → See Assessment History
Outside of an Assessment Window
When there is no active assessment window, students cannot see their assessment history. The assessment activities are not visible to students during this time.