Comment by dr_dshiv

To support paper-digital integration, we created https://www.smartpaperapp.com/

It’s not special paper—it’s just a computer vision system to help teacher easily convert student work on paper to digital marks. The state of Rajasthan in India uses this product to assess math and literacy for 5 million students each year.

At a personal level, I’m frustrated by son’s school that uses a digital LMS to have teachers assign jpgs of pages of the books. I find it hard to help him because I don’t know what he has done and what he will do—something that a book makes natural. At the same time, I’m a fan of cognitive tutors and other digital instructional materials. Balance is good!