Klaus Schwienhorst, PhD., has been Director of the Center for Languages for Special Purposes, Leibniz Universität, Hannover, Germany since 2006. His main research interests lie in ...ver maisKlaus Schwienhorst, PhD., has been Director of the Center for Languages for Special Purposes, Leibniz Universität, Hannover, Germany since 2006. His main research interests lie in computer-assisted language learning and learner autonomy for second language acquisition.ver menos