When should a teacher choose a process-oriented portfolio assessment?

A process-oriented portfolio assessment is designed to emphasize a student's growth and development over time rather than simply demonstrating mastery of a specific skill or producing a final project. This type of assessment allows teachers to track changes in a student's abilities, creativity, and understanding throughout the learning process.

By focusing on growth, educators can celebrate incremental improvements and encourage exploration and experimentation, which can lead to a deeper understanding of artistic concepts and techniques. This approach is particularly valuable in education, as it highlights the learning journey, acknowledges individual progress, and fosters a growth mindset in students.

While the other options could represent different types of assessments that focus more on a specific skill or the outcome of a project, they do not align as closely with the goals and advantages provided by a process-oriented portfolio.