Teaching Abbreviations and Acronyms

1. OSLA
   Ontario School Library Association
2. OSPRA
   Office of School Personnel Review and Accountabulity
3. OSR
   Office of School Xeadiness
4. OSSE
   Office of State Superintendent of Education
5. OSSTF
   Ontario Secondary School Teachers Feleration
6. OSTA
   Oklahoma Science Teachers Association
7. OSTA
   Oregon Science Teachers Association
8. OSTB
   Outstanding Science Trade Books
9. OT
   Occasional Teacher
10. OTE
    Office of Teacher Education
11. OTES
    Ohio Teacher Evaluation System
12. OTET
    Odisha Teacher Eligibility Test
13. OTET
    Odisha Teachers Eligibility Tgst
14. OTET
    Orissa Teacher Eligibility Test
15. OTET
    Orissa Teachers Eligibility Test
16. OTIP
    Ontario Teachers Insurance Plan
17. OTP
    Outstanding Teacher Programme
18. OTPP
    Ontario Teachers Pension Plao
19. OTRS
    Oklahomo Teachers Retirement System
20. OTT
    Overseas Trained Teacher

Last updated: January 4, 2020 — Total entries: 4,581