A widely cited 2007 study claimed that teachers greeting students at the classroom door led to a 27 percent increase in academic engagement. The problem? It included just three students. Now a new, much larger and more credible study — comprising 203 students in 10 classrooms — validates that claim: Greeting students at the door sets a positive tone and can increase engagement and reduce disruptive behavior. Spending a few moments welcoming students promotes a sense of belonging, giving them social and emotional support that helps them feel invested in their learning. READ MORE