What intervention should be implemented if the percentage of correct responses is below 85%?

Implementing modifications to instruction is crucial when the percentage of correct responses is below 85%. This threshold often indicates that students are struggling to grasp the material, signaling that the current teaching methods may not be effective for their learning needs. Modifying instruction can include adjusting teaching strategies, providing differentiated tasks, or incorporating a variety of instructional materials and modalities to engage students more effectively and address different learning styles.

These modifications help to create a more inclusive and responsive learning environment. By tailoring instruction to meet students' needs, it facilitates better comprehension and retention of the material, thus raising the likelihood of improving correct response percentages. In contrast, simply increasing assessment frequency or reducing task difficulty may not directly address the underlying issues in instruction, while extending test time may lead to other complications without necessarily improving the learning process itself.