| Mark | Required/Elective | Description | 
|---|---|---|
| ○ | Required | Dept. Common Required Credits | 
| △ | Required | University Common Required Credits | 
| ☆ | Elective | Common Elective Credits | 
| ● | Required | Dept. Major Required Credits | 
| ▲ | Required | University Major Required Credits | 
| ★ | Elective | Major Elective Credits |