Which type of intervention is being used when a teacher assists a student in gradually removing dependence on prompts?

The intervention being described is best captured by the concept of fading. Fading is a strategic approach used in education, particularly for students with special needs, which involves gradually reducing the level of support or prompts provided, allowing the student to become more independent over time. This method is effective in teaching skills, as it helps students learn how to perform tasks without constant assistance, promoting self-sufficiency and confidence in their abilities.

In this context, the teacher begins with significant prompts or guidance that gradually diminish as the student demonstrates increased competence with the task. This not only enhances the student's ability to perform independently but also ensures that they develop a deeper understanding of the material or skills being taught. This supportive process is crucial for helping students generalize skills across different situations and reduce their reliance on adult assistance or external prompts.