§Prima Academy — Academic Course Classification Primitives
Maps university course numbering to Prima’s tier system.
§Primitive Grounding
| Component | Primitive | Meaning |
| Subject code | N | Domain identifier (3-letter) |
| Level digit | λ | Year/position in curriculum |
| Course number | σ | Sequence within level |
| Full code | κ | Enables comparison/prerequisites |
| Curriculum | μ | Subject → courses mapping |
MTH 101
│ │││
│ ││└── Specifier (1-9): Specific course variant
│ │└─── Subcategory (0-9): Track within level
│ └──── Level (1-6+): Year/advancement
└──────── Subject: 3-letter domain code
§Tier Mapping (Inverted)
| Course Level | Prima Tier | Abstraction |
| 100-level | T3 | Domain-specific intro |
| 200-level | T3 | Domain intermediate |
| 300-level | T2-C | Cross-topic synthesis |
| 400-level | T2-C | Capstone integration |
| 500-level | T2-P | Graduate research |
| 600+ level | T1 | Foundational theory |