During the war : O’Brien hadn’t realized he was going to kill the man until the man was dead, all O’Brien felt was ‘sour nervousness’ he stated.
After the war : O’Brien felt as if he himself did not kill the man because his mind has still refused to come to terms with it, but he feels guilt sometimes.
By giving practical assynments to the students and then, by doing with the students together. by appreciating by showing directions; by motivating students etc.
