An overarching goal in education is to enable students to become independent and self-sufficient individuals who are able to manage their behaviors without the assistance of others. When students are able to manage their own behaviors (also known as self-regulation), they do not rely on external controls, such as teacher prompting. In general…

Principals and teachers have long thought that student tardiness was a serious problem. In one study from the 1990s, 8-12% of students were absent each day, and more than 40% of teachers found tardiness to be a significant problem. In fact, it is considered so serious that a school's response can go to extremes. The question, of course, is not…