Yes, Exemplars (positive and negative) are related to the Concept Attainment Model.
In the Concept Attainment Model, students learn a concept by examining both positive exemplars (examples that clearly demonstrate the concept) and negative exemplars (examples that do not demonstrate the concept). This method helps students distinguish between what fits the concept and what does not.
The teacher presents both types of examples, guiding students to identify the attributes that define the concept, which helps in the process of concept formation and understanding. This approach encourages active learning and critical thinking as students analyze and categorize information.