Test early, test often, and always cumulative
There are powerful alternatives to final exams including final projects and final presentations, but if you’re set on giving a final exam, consider making it comprehensive. Further, consider frequent cumulative benchmark quizzes as part of your students’ practice regimen.
When it comes to marathon running, it has often been said that the race is really about the last few miles. “I ran great for the first 18 miles, but my time really fell off toward the finish.' No. The race IS the last few miles. The marathon is a long challenge requiring deep and substantial practice in order to attain mastery. So it can be with our designed learning experiences.