What principle is the mastery learning approach largely based on?

The mastery learning approach is fundamentally based on the principle that every student can achieve a high level of understanding and proficiency in a subject, given sufficient time and the right instructional methods. This approach emphasizes that learning should not be rushed; instead, students should have the opportunity to master a concept before moving on to more complex material.

In practice, mastery learning involves tailored instruction, feedback, and assessments that allow students to demonstrate their understanding fully. If a student struggles with a topic, the approach ensures they receive additional support and instruction until they achieve mastery. By focusing on the individual learning pace of each student and providing the necessary resources, mastery learning fosters an environment where all students can succeed, regardless of their starting points.

This principle contrasts with the other options, which may not prioritize individualized learning and mastery. For example, uniformity in educational standards does not cater to individual learning needs, while early entrance policies focus on age or grade rather than mastery of material. Additionally, a focus on competition can create unhealthy comparisons and pressure among students rather than promoting collaboration and individual growth.