Maximize learning at your own pace At Solution Tree, we offer our customers the best PD available-period. Expect nothing less from our online courses. Earn credit through the 3 Semester Hours course or choose the Continuing Education Unit course and apply it toward your license renewal. We offer a variety of topics-from professional learning communities and assessment to Common Core and RTI- covered by experts such as Richard DuFour, Rebecca DuFour, Robert J. Marzano, Timothy D. Kanold, and Mike Mattos. Monitor how far you've come with the Progress & Credits tab. Review videos and PowerPoint presentations. Learn more from your course eBook. Read and participate in discussions with the Discussion Forums tab. Navigate through your course outline. Take a tour! solution-tree.com/Course-Walkthroughhttp://www.solution-tree.com/Course-Walkthrough http://www.solution-tree.com/Course-Walkthrough