The purpose of this document is to define an quantitative metric for measuring students' performance in senior design project.
- In each milestone, a student will be assigned with tasks. Each task will have points associated with it. An average task will have 2 points, i.e., one task for duration of two weeks. A single task may have less point or more points based on the required work for the task. The points will be given to a task at the time of assignment;
- The points associated with a task is fixed, that is, it will not increase if a student cannot complete a task within the required time framework. If a delay task with an extension will still have the same points as the original assigned task;
- A task is considered complete, if the progress of the task is "85%" or more;
- The student's individual performance is computed as: $\frac{\Sigma_{t\in T}(pt(t)\cdot pg(t))}{PT_{max}}$, where $T$ is the set of tasks assigned to the student, $pt(t)$ is the points assigned to a task $t$, $pg(t)$ is the progress of $t$, and $PT_{max}$ is the maximal points accumulated by any student in the same project group. $\Sigma_{t\in T}(pt(t)\cdot pg(t))$ is the weighted total points for the student.
Example:
Consider a 4-week project with 3 students.
Student | Week 1 | Week 2 | Week 3 | Week 4 |
John | t1 (30%*), t2 (40%) | t1 (85%), t2 (90%) | t3 (20%), t4 (40%) | t3 (90%), t4 (90%) |
Joe | t5 (20%), t6 (40%) | t5 (30%), t6 (90%) | t5 (50%), t7 (40%) | t5 (85%), t7 (85%) |
Al | t8 (10%), t9 (15%) | t8 (20%), t9 (30%) | t8 (35%), t9 (40%) | t8 (60%), t9 (50%) |
* The percentage indicates the progress of a task
The points assigned to tasks:
t1 | t2 | t3 | t4 | t5 | t6 | t7 | t8 | t9 |
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Performance metric:
Student | Total Pts | Weighted total Pts | Performance (Full pts: 100) |
John | 8 | 7.1 | 88.75 |
Joe | 6 | 5.2 | 65 |
Al | 4 | 2.2 | 27.5 |