This site contains materials developed for use with Understanding Second Language Acquisition (Hodder Education, 2009, ISBN 978 0340 90559 3). They have been created by the author, Lourdes Ortega, and colleague and SLA scholar Mark Sawyer.
We welcome you and other instructors using USLA to make use of these materials for your teaching. Feel free to modify them in any ways that suit your purposes and context.
Enjoy!
Lourdes Ortega
University of Hawai‘i at Mānoa
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