How assessment through a project differs from portfolio?

Assessment through a project typically focuses on a specific task or outcome, evaluating students based on their performance in completing that task within a set timeframe. In contrast, a portfolio is a curated collection of a student's work over time, showcasing their skills, growth, and learning journey across multiple projects or assignments. While project assessment emphasizes individual performance on a singular task, a portfolio highlights a broader range of abilities and experiences, allowing for ongoing reflection and development.