"...manages the best of both worlds with regard to control and student involvement. He maintains not only high behavioural expectations but also classroom rigour and relationships. ...open and friendly...boundaries are clearly established,...steady and reliable role model. ..praises and motivates students. ...encourages respect and cooperative learning among students...take students along on the journey to teacher-pupil interactive discovery."
https://classroom.synonym.com/differences-authoritative-authoritarian-permissive-teachers-32892.html