3.1

Found this while I was reading about the efficacy of blogging as a way to help students learn about writing, publishing, and responsibility, related to the material in Chapter 3. It's a recent blog post from GigaOm, by Ki Mae Huessner, summarized as follows:

As digital learning platforms continue to personalize education, McGraw-Hill SVP Jeff Livingston believes schools, particularly at the high school level, will need to rethink grouping students by age and instead organize students by competency.

Apparently Livingston participated in a virtual roundtable with reporters

http://gigaom.com/2012/09/27/mcgraw-hill-exec-tech-will-make-us-rethink-age-grouping-in-schools/