الخصائص السيكومترية لمقياس إيذاء الذات غير الانتحارى لدى طلبة الجامعة

الملخص EN

The current research aims to verify the psychometric properties of the non-suicidal self-injury scale among university students, by applying it to a sample of (220) fayoum university students (males 83, females 137): aged between (20-22) years with an average age of (20,37) and a standard deviation of (1.24).

The researcher relied on some indicators of validity, reliability and internal consistency (such as: the validity of the juries, the validity of the factorial structure, coefficient of stability alpha-cronbach and correlation coefficients).

The results show that the factorial structure of the non-suicidal self-injury scale consists of three factors, and that the Scale has a satisfactory degree of validity, reliability and internal consistency, and therefore the nonsuicidal self-injury scale has appropriate psychometric properties, making it applicable to university student