This guide is designed for teachers and gifted education coordinators to reflect on and improve their teaching practices and gifted education programs through the lens of student outcomes enumerated in the NAGC Pre-K–Grade 12 Gifted Programming Standards. The Self-Study Guide provides a step-by-step process that includes review of the student outcomes and evidence-based practices for each programming standard, data gathering, completion of a checklist to evaluate practice and prioritize areas needing attention, gap analysis, action planning, and progress check-in. The Guide includes samples for each tool provided, additional resources, questions for further discussion, and examples of sources from which to gather evidence to measure student outcomes.