In the teaching-learning of Environmental Studies (EVS), which of the following methods or tools is considered most effective and authentic for the assessment of co-scholastic areas under 'Continuous and Comprehensive Evaluation' (CCE)?

Under Continuous and Comprehensive Evaluation (CCE) in Environmental Studies (EVS), qualitative methods are most suitable for assessing students' co-scholastic areas (such as attitudes, values, social skills, environmental sensitivity, habits, etc.). 'Observation Schedules' and 'Anecdotal Records' provide teachers with minute and authentic data on children's actual behavior, daily activities, and their attitude towards the environment, which cannot be measured solely by written or objective tests.