Listen to Anne Davies describe how one teacher calculates percentage grades while attending to most recent, most consistent evidence of learning. This video clip is one of 44 video clips found on the multi-media resource titled, Assessment of Learning: Standards-Based Grading and Reporting. This resource includes a one-day workshop that will help you develop your plan for evaluation. It also includes more than 35 video responses to Frequently Asked Questions. The complete resource also included handouts, student samples and reproducibles.