In the United States and Europe and a number of other places, sales of e-Book readers are growing by leaps and bounds, and many people hope to find shiny new portable electronic reading devices under their Christmas tree later this month. (Many of those who don't celebrate this particular holiday would be quite happy to receive them as well, of course.)
At the same time, organizations like the World Bank are being asked to help finance very expensive, large-scale purchases of printed educational material in many countries. (And because of the success of Education For All in many places, such purchases are bigger than ever before.)
Should poor countries in Africa be exploring investments in things like eBook readers for use in schools?
Well, one way to find out would be to set up an experiment to test various approaches and solutions in pursuit of an answer to this question.