Are you tired of hearing students ask, "Is this for a grade?"? Want to increase student efficacy in terms of mastering content? Want to be able to quatitatively target which goals and objectives your students need remediation on and which they are excelling at? Then maybe its time to make the switch to mastery-based grading! Come learn how this method can transform your classroom into a more student-centered environment. Presentation will include: basics of implementation of mastery-based grading in a high school class, best practices for authentic use of data, tips and tools, and problems of practice and FAQs.