การนั่งสมาธิก่อนเรียนหนังสือช่วยเเก้ปัญหาพฤติกรรมเด็กนักเรียน

Your browser doesn’t support HTML5

Parents and teachers around the world deal with unruly children every day. While some send kids to a quiet room, others resort to corporal punishment. Most states in the U.S. ban corporal punishment in schools. Now, a school in Baltimore, Sarah Zaman reports