A portfolio used for assessment purposes is a collection of performance evidence usually accompanied by "reflections" on how the contents demonstrate one’s competency and current state of professional development. As more medical schools move towards competency-based curriculum and self-directed learning approaches, the use of portfolios as an assessment tool will undoubtedly increase because portfolios offer opportunities to assess a broad range of competencies including reflective practice. Portfolios are a complex assessment tool requiring explicit purposes, active student participation and faculty involvement, clear measurement processes, and "authentic" student evidence. The purpose of this Seminar is to help medical educators consider the benefits and limitations of using portfolios for either formative or summative assessment and to become aware of the elements essential for realizing the benefits.

In this webcast audio seminar, Dr. Dannefer will review and discuss the varying types and uses of portfolios, explore issues that arise in using a portfolio for both formative and summative purposes, and present strategies for addressing measurement issues for summative portfolio assessment with attention to reliability, validity and fairness. Particular attention will be given to the use of portfolios to support and promote reflective practice. Examples of portfolios that demonstrate a range of purposes will be presented to help participants consider why and how they might use portfolios in their own educational setting.