1. Belanger , Yvonne Duke University iPod First Year Experience Final Evaluation Report 10 May 2006 http://cit.duke.edu/pdf/ipod_initiative_04_05.pdf
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4. Lederman , Doug Duke's iPod Experiment Evolves Inside Higher Ed 7 April 2005 http://www.inside-highered.com/news/2005/04/07/ipod
5. Using Music, Literature, and Culture. Beyond ‘Struwwelpeter’: Using German Picture Books for Cultural Exploration;Moffitt;Die Unterrichtspraxis/Teaching German,Spring, 2003