Which guideline should be followed when presenting a Discrete Trial?

When presenting a Discrete Trial, ensuring that you have the child's attention before presenting the SD (stimulus or discriminative stimulus) is crucial. This guideline emphasizes the importance of maximizing the chances of the child responding correctly and appropriately to the instruction. If a child is distracted or not focused on the task at hand, they may not hear or understand the SD, which can lead to inaccurate data and less effective learning experiences.

Capturing the child's attention helps create a conducive learning environment where they are more likely to engage and respond accurately. This foundational step sets the stage for a successful Discrete Trial implementation by fostering clarity and focus, ultimately guiding the child towards achieving the targeted behavior or skill.