A teaching portfolio is a collection of materials that documents a faculty member's teaching experience, philosophy, and effectiveness. It includes components such as a teaching philosophy statement, documentation of teaching experience, teaching materials and assessments, evidence of teaching effectiveness through student and peer evaluations, documentation of professional development activities, and examples of student work. The purpose of a teaching portfolio is to demonstrate a candidate's qualifications and approach to teaching for purposes such as job applications, tenure and promotion reviews, and professional development and improvement.