Assessment tools are the techniques used for determining a student's academic talent and aptitude in a subject. They assist students in identifying methods for strengthening their academic fluency and improving their learning experience. It includes rating scales, checklists, anecdotal records, etc. Anecdotal records are a brief narrative recorded after observing the behavior of children.It is a record of major events in a student's life that provide light on the student's behavior talents and capabilities.It helps in keeping a record of qualitative data about the students. When data is collected over time, it can be used to track progress and changes in the student's behavior and performance.It also helps in planning activities and strategies to use in the classroom.Hence, it is clear from the above points that the teacher is using the anecdotal tool.Additional InformationPortfolio It is a compilation of students' academic work. Rating scale It consists of a set of close-ended questions along with categories as options for the respondent to gain information about their qualitative and quantitative attributes. Checklist It is used for evaluating the recorded opinions or judgments.