A teacher collects the instances of learning in her classroom and outside the classroom by all her learners and records them to use them for overall assessment. What is this process of assessment known as

Correct option is C

Portfolio assessment
Portfolio assessment involves collecting and documenting a student's work, achievements, and progress over time. In this process, a teacher gathers evidence of learning, which may include samples of written work, projects, observations, and other artifacts. This comprehensive approach provides a more holistic view of a student's abilities and development.