CK-12 FlexBook 2.0 vs Open Michigan

CK-12 FlexBook 2.0 provides customizable digital textbooks for K–12 subjects including science, math, and social studies. Lessons can combine text with PLIX interactives, simulations, adaptive practice, and related learning materials. Adaptive Practice draws questions from a library of more than 150,000 and adjusts selections based on student answers. Teachers can assign lessons, videos, interactives, and practice to whole classes or differentiated groups, then view progress reports. Educators can reorder chapters and edit or add content in customized FlexBooks. The service works in browsers on laptops, desktops, Chromebooks, tablets, and mobile devices, and is listed at free. Standalone Simulations and PLIX Interactives require a tablet-size screen or larger. Users may download PDFs of FlexBooks they create or customize, though interactive content may not render; CK-12-created PDFs are not downloadable. CK-12 says it is still converting all core content to FlexBook 2.0. Listed SSO or LMS partners include Google Classroom, Canvas, Schoology, Kiddom, Clever, and ClassLink.

Open Michigan is a University of Michigan initiative for sharing research, teaching and creative work beyond campus. It offers services and expertise in open educational resources, open data and open publications, and lets visitors search for material from within and outside the university for teaching and research. Its collection includes course materials, videos, lectures, student work and other educational resources from U-M faculty, students, staff and partner institutions. Nearly all of its educational resources are openly licensed for reuse under Creative Commons. The initiative can help publish syllabi, courses and learning modules, promote educational resources, and make data publicly available. It describes open data as publicly available for use, reuse and distribution, and open access scholarship as available to read online for free. Open Michigan is a partnership of the University Library and Health Information Technology and Services, and began in 2007. It notes that older resources may not work well with screen readers and many videos lack sufficient captions; remediation is underway. Hosted content published after January 1, 2017 receives accessibility reviews, with a goal of WCAG 2.0 AA compliance.