| Abbreviation | Definition |
|---|---|
| ETAD | Educational Technology and Design |
| ETAG | educational technology action group |
| ETAL | Effective Teaching And Learning |
| ETAP | Educational Theory And Practice |
| ETAP | Electronic Teaching Assistance Program |
| ETAPP | Effective Teachers and Principals Program |
| ETAT | Education and Training Advisory Team |
| ETB | Education and Training Boards |
| ETBI | Education and Training Board Ireland |
| ETBI | Education and Training Boards Ireland |
| ETBI | Education Training Boards Ireland |
| ETC | Education and Training Center |
| ETC | Educational Technology Clearinghouse |
| ETC | Educational Technology Committee |
| ETC | Educational Training Center |
| ETCA | Education and Training Course Announcement |
| ETCA | Education and Training Course Announcements |
| ETCA | Education Training Course Announcements |
| ETCD | Education, Training Career Development |
| ETCD | Education, Training & Career Development |