classes: lecturer. Understanding student psychology should everyone in the classroom pay attention to teaching, catching new technologies and applying exercises to students in a scientific way. curriculum. Understanding student psychology should everyone in the classroom pay attention to teaching, catching new technologies and applying exercises to students in a scientific way. facility. Understanding student psychology should everyone in the classroom pay attention to teaching, catching new technologies and applying exercises to students in a scientific way. general. Understanding student psychology should everyone in the classroom pay attention to teaching, catching new technologies and applying exercises to students in a scientific way.