- In lab-based courses, you want students to do all of the assigned work but cannot always grade every lab.
- This can create tension and may result in some students never completing many assigned labs.
- Advertise that ⅓ to ½ of each test in introductory courses will be taken from lab exercises. Since some test questions may combine elements of several labs, modest editing of lab instructions might be needed.
- When handing back tests, highlight which questions came from labs (or assignments), so students can observe that doing non-graded coursework is valuable in preparing for tests.
- Students find themselves well prepared for tests by virtue of completing both graded and non-graded work!