Maria: 

Maria studies Modern Languages (English and Literature) at the Federal University of Technology - Paraná (UTFPR). She co-authored an article titled “The Influence of Screen Time on the Academic Performance of English Language Students at a Public University,” published by Editora Schreiben. She is currently an English teacher at the Fisk Language Institute.

Claudia: 

Claudia Martins has a PhD in Technology from the Federal University of Technology – Paraná (UTFPR) and a Master's degree in Production Engineering - Media and Knowledge from the Federal University of Santa Catarina (UFSC). She is currently a professor at UTFPR. Her research interests include CALL, AI and telecollaboration.