Joann CrandallDr. JoAnn (Jodi) Crandall is Professor Emerita and former Director of the Language, Literacy and Culture Ph.D. Program, and Co-Director of the MA TESOL Program at the University of Maryland, Baltimore County. She has worked in all areas of ESL/EFL inluding teaching, curriculum and materials development, standards development, and teacher training. She is a Series Editor of National Geographic Learning�s young learner programs Welcome to Our World, Our World, and Explore Our World, as well as the teen program Impact, and an author of the professional development title Teaching Young Learners English. Read More Read Less