Last week thursday friday we co-ordganized a SIKS course on mobile, personal and contextualised Learning: the "Advanced SIKS course on Technology-enhanced learning".
In that context I gave an introduction to mobile and ubiquitous and contextual learning and highlighted some main aspects about mobility, context and what is important about these issues for learning.
The slides are available at http://dspace.ou.nl/handle/1820/4227
After the introduction we did the Invent your App session and did get quite interesting results of new apps that take into account the the students presented their apps as if they are planning for a new company with a highly innovative product. Was quite fun!