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| + **Faculty member asks 'how has student performance in my class changed over time?' |
| + **Faculty member queries for final grades of students from the last 5 years. |
| + **Student grades are returned as are relevant metadata and demographic data. |
| + **See research use cases 1 and 2, below. |
| + |
| + **Faculty member asks 'how do students perform in upper-level biology courses after taking my intro course?' |
| + **Faculty member queries for final grades of students from 3 years ago. |
| + **Faculty member queries for final grades of students in several specified courses. |
| + **The database relates the data from the intro course to upper-level courses, indicating which students are teh same. |
Back to Use Case 20,
or to the Page History.
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