What is a condition for using effective models or exemplars in teaching?

Using effective models or exemplars in teaching relies heavily on the accuracy and correctness of the model being presented. When a model is introduced to students, it serves as a foundation for their understanding and learning. If the model is inaccurate or incorrect, it can lead to misconceptions and misunderstandings in the subject matter. This is particularly crucial in fields where precise information is essential, such as mathematics or science. An accurate model allows students to visualize concepts correctly and aids in their cognitive processing of information.

In contrast, models that are subjective, overly complex, or solely focused on entertainment may not provide the clarity needed for effective learning. While they may engage students or showcase real-world applications, they do not fulfill the primary requirement of being an accurate representation of the concepts being taught. The emphasis must always be on correctness to establish a strong, informed base for further learning and exploration.