Sylvaine Ní Aogáin is a Michael Jordan Fellowship PhD scholar in the Institute of Education, St. Patrick’s College Campus, Dublin City University. Her current research investigates the effects of Correct Feedback on immersion students’ second language (L2) learning, in particular, the grammatical accuracy of the L2. The context of the study is all-Irish primary schools in Ireland. Sylvaine also lectures on the B.Ed. programme with the Teagasc na Gaeilge team in the Institute of Education, DCU.