Stella is a school principal. Ashley, one of the teachers at the school, approaches her for guidance on how to be a better teacher. Stella asks her to answer a series of questions to evaluate her attributes and compares them with a list of ideal characteristics that must be possessed by a teacher. Stella is using a concept termed _____.
a) Formative Assessment
b) Teacher Self-Reflection
c) Professional Development
d) Performance Appraisal