作者: Yuko Goto Butler

Yuko Goto Butler is a Professor of Educational Linguistics in the Graduate School of Education at the University of Pennsylvania, USA. Her research explores young language learners, language assessment, and technology in language teaching. She serves on the advisory boards of Early Language Learning and Multilingual Education (ELLME) and Early Language Learning Research Association (ELLRA) as well as the editorial boards of several language learning and teaching journals.