摘要:Portfolios have been used in many fields of study to highlight the best work of individuals. In teacher education, portfolios serve as an authentic assessment, in that they contain artifacts representative of the preservice teacher’s performance in the classroom. As teachers are accountable for an in-depth understanding and implementation of teaching standards, portfolios can become the avenue for documenting how these standards are being met. The teacher preparation program at Saint Mary’s College, Notre Dame, Indiana has utilized portfolios since 1994. Over the years, these portfolios have evolved from their inception to a performance-based evidence that indicates the attainment of knowledge, skills, and attitudes needed to be a teacher.