I did not have a chance to read the article but I had a comment in general. I observed a 1st grade classroom that had a great solution. They were 1:1 and the students owned their iPads (they took them home at night). The classroom was organized in centers. In the center of each table was a basket. When the activity or lesson was not iPad related, all pads went in the basket. She had worked with the students on procedure for about 6 weeks at the beginning of school and her classroom flowed flawlessly. The students were able to tell me about their experience with "iPad Jail" if the device was used inappropriately.

A link to past exhibits that would be great Smartboard presentations in the classroom.