The guidebook is intended to help educators who seek to design and conduct an evaluation of the learning gains they achieve in their own classrooms. It is designed to enable educators to tell a compelling story about their project's early impact, based on "emerging evidence" of both learning gains and fundamental changes to the classroom environment, and pointing to areas for ongoing program improvement.
Article arguing the importance of testing for web accessibility, and the relative ease of doing so. It describes each of the standards and how it can be tested (when special technology, such as a screenreader, is needed to test, when it can easily be done with no additional technology).