Bands × HORO — bg-education
| Band | Step | Description | ISCED level |
|---|---|---|---|
| PRESCHOOL · preschool | base | ISCED 0 — early childhood foundation | 0 |
| PRIMARY · primary | share | ISCED 1 — grades 1-4, reading and arithmetic | 1 |
| LOWER_SEC · lower secondary | weave | ISCED 2 — grades 5-7, broadened curriculum | 2 |
| UPPER_SEC · upper secondary | crest | ISCED 3 — grades 8-12, peak of schooling | 3 |
| VOCATIONAL · vocational | descent | ISCED 3-5 — vocational training | 4 |
| HIGHER · higher — BA/MA | round | ISCED 6-7 — university | 6 |
| DOCTORATE · doctorate | unity | ISCED 8 — ring closes; the student becomes a teacher | 8 |