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Lam, P., Cheung, W., Cheng, C., Ho, E. & Yuen, S. (2011). Podcasting for Educational Purposes – Preliminary Investigation of the Gap between the ‘Have’ and the ‘Have-not’. In S. Barton, J. Hedberg & K. Suzuki (Eds.), Proceedings of Global Learn Asia Pacific 2011--Global Conference on Learning and Technology (pp. 324-332). Melbourne, Australia: Association for the Advancement of Computing in Education (AACE).