Observation is a direct assessment method where an assessor systematically watches and records specific behaviors, skills, or actions of a student in a natural or structured setting. To make observations systematic and objective, specific tools are required. A Checklist is an ideal tool for observation because it provides a predefined list of behaviors, characteristics, or steps that an observer needs to look for. The observer simply marks whether each item on the list is present, absent, or performed correctly, ensuring consistency and comprehensive coverage of the observed event.
An Essay is a written response, not an observation tool. An MCQ (Multiple Choice Question) is an objective test item used to assess knowledge, not for observing behavior. A Lecture is a teaching method, not an assessment tool. Therefore, a checklist is the most appropriate tool for structured observation.