Digitization of books starts to influence learning environments around 2013
Grader A: hit
Grader B: hit
agrees with A, without seeing its verdict
Audit: confirmed
in the fixed audit sample (D11)
Published: hit
Grader A: hit
SLJ surveys: school libraries offering ebooks rose to 54% (2013) and 66% (2015).
Test: at least 5% of US schools offered/used digital books by 2015
Grader B: hit
Speak Up 2015: about 30% of K-12 teachers used online textbooks and 29% of middle and high school students used online textbooks or curriculum in regular schoolwork.
Test: At least 5% of K-12 teachers/students used digital textbooks by 2015.