CK-12 is working to establish the development and distribution of quality open-content, web-based collaborative e-textbooks that can be core texts as well as provide a flexible context for learning.
CK-12 is looking for schools who are already conducting pilot studies with their materials. If you are currently formally exploring CK-12 materials, you are asked to complete this survey.
CK-12 is looking for volunteer beta testers for a new product to be released later this year.
CK-12 and Wolfram partner to enhance Algebra I...CK-12's Algebra I - Second Edition FlexBook has been enhanced by Wolfram technologies including Wolfram|Alpha, Mathematica, and Computable Document Format (CDF).
See an earlier post about CK-12
DISCLOSURE OF MATERIAL CONNECTION: http://cmp.ly/0