![Acronyms in Teaching English](http://www.teaching-english-in-japan.net/images/teaching-english-in-japan.gif) | Glossary of TEFL AcronymsAcronym: DELTA |
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DELTA
DELTA - Cambridge Diploma in English Language Teaching to Adults: DELTA is a qualification for people who wish to become professional English language teachers. Unlike CELTA, candidates are experienced teachers. This diploma used to be known as the RSA Diploma.
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