Get to know each student as an individual. Build rapport with them based on trust and understanding. Be sure to let your compassion for each student reflect through your nonverbal behavior and your paraverbal communication.
Keep in mind that you have a choice about how you respond to a student in distress. Choose not to take the behavior personally, and use positive self-talk. For example, instead of thinking, “I can’t take this disrespect anymore,” think, “I’ve seen this before." This behavior is not about me. "What is it about, and how can I help?”
Review and post your classroom expectations so that they are clearly visible. Expectations should be clear, simple, and stated positively as what you “can do.” For example, instead of saying, “No side talk,” say “Please raise your hand to add to the conversation.”
Following your own expectations is key to modeling timeliness and productivity. The more organized you are, the more opportunity there is to focus on teaching and learning. This will help your students respect schedules and work within designated time frames. Remember that while, as a general rule, consistency is important, it may sometimes be appropriate to address a student’s needs even if it interferes with the schedule or routine.
Be mindful of precipitating factors—preexisting circumstances that cause distress behavior—and early warning signs to help you focus on prevention. If a student seems consistently irritable or inattentive in the morning, could hunger be causing the behavior? Could you make sure the student gets breakfast in the cafeteria before class or keep granola bars in your desk? Keep in mind, classroom management is not just about avoiding student disruptions but about creating an environment that enables students to focus on learning.
https://youtu.be/dKCh8N2kkcY- the link showing the seven deadly sins or mistake of classroom management.
https://youtu.be/CiIcptKYNh4 - the link showing the classroom management styles
https://youtu.be/z_XR6dy69f4 -the link showing the classroom
management.https://youtu.be/mVRYSC8YyYA -tips and strategies for effective differentiation and instruction.
Reference
https://www.crisisprevention.com/Blog/Classroom-Management-Techniques