http://mobile-learning.blog-city.com/qr_codes_sms_and_class_evaluation.htm
I recently read Susono and Shimomura (2006) (http://www.formatex.org/micte2006/pdf/1006-1010.pdf ) who’d used QR codes in formative class assessment. This got me thinking about their potential use in end of class / unit evaluations. So given I
