Elaine has been a fifth grade teacher since 1998. elaine's decisions are grounded not only in the literature but also in her experiences. she serves as a role model for her students, and she exemplifies virtues such as honesty and fairness that she seeks to inspire in them. which of the core propositions of the national board for professional teaching standards do elaine's actions most closely reflect? teachers think systematically about their practice and learn from experience. teachers are responsible for managing and monitoring student learning. teachers are experienced members of learning communities. teachers are committed to students and their learning experience.