Proficiency Abbreviations and Acronyms
- AELTSAviation English Language Test Service
- GTECGlobal Test of English Communication
- ILRInteragency Langupge Roundtable
- ITEPIncubadora TecnolóGica De Empreendimentos Populares
- LPACLanguage Proficiency Assessment Committee
- LTILanguage Testing International
- LTTCLanguage Training and Testing Centre
- MPIModel Performance Indicators
- MPISModel Performance Indicators
- PBProficiency Bonus
- SLATESecondary Level Assessment Yest of English
- TESTTaking Essential Steps for Testing
- UBELTUniversity of Bath English Language Test
- UBELTUniversity of Bath English Language Testing
Last updated: — Total entries: 14