What is a key feature of a portfolio assessment?

A key feature of portfolio assessment is that it showcases a range of student work over time. This approach allows educators to gather comprehensive evidence of a student's learning and growth, reflecting their progress and development across various stages of their educational journey. The portfolio typically contains different types of work, such as projects, assignments, and reflections, which collectively provide a more holistic view of a student's abilities and achievements.

This breadth of evidence enables meaningful analysis of learning, as it allows both students and educators to see changes, improvements, and areas requiring further development. Portfolios often encourage ongoing engagement with learning material and foster a deeper understanding of the subject matter, as students have the opportunity to reflect on their work and understand their learning process better. This reflective practice is crucial for encouraging personal growth and self-directed learning in students.