Behavior Management basics are:

If you’re new to our noble profession, the basics will give you a
great foundation for the journey you’re about to take. They’re

Be definite: ‘I know what I want.’
Be aware: ‘I know what will happen if I do/don’t get what I want.’
Be calm and consistent: ‘I’m always polite and fair to you.’
Give them structure: ‘I know where we’re going.’
Be positive: ‘You’re doing great.’
Be interested: ‘You’re people as well as students.’
Be flexible: ‘I know when to bend rather than break.’
Be persistent: ‘I refuse to give up.’
Engage them: ‘I want you to want to learn.’