Objective To take the directive and effective measures and tactics according to analyzing the phenomena of self-harm among polytechnic students. Method Carrying out analyzing
developing and investigating according to present cases. Results The appearance of self-harm has been increasing which exerts a odious influence. Its main cause is bad feelings from the frustration
their family surroundings
understanding deviation
as well as presses of study and employment. Conclusion Trying our best to adopting some useful and effective tactics and measures to decrease and remove the phenomena of self-harm gradually at schools
homes and society. And strengthening prevention and interference.