In this way the teacher is showing that they want to make improvements where needed. Teachers could put up a suggestion box, and they can hand out evaluation forms at different times of the year. This shows the students that continuous improvement is important.
On this Page. Overview. Depression is a serious medical illness and an important public health issue. Depression is characterized by persistent sadness and sometimes irritability (particularly in children) and is one of the leading causes of disease or injury worldwide for both men and women.
Depression is a psychological disorder whose symptoms include a depressed mood most of the day; diminished interest in activities; change in weight, sleep patterns, and movement; fatigue or loss of energy; feelings of worthlessness; inability to concentrate; and recurrent thoughts of death and suicide.