الخصائص السيكومترية لمقياس التسويف الأكاديمي لدى طلبة المرحلة الثانوية (العامة-الفنية)‎

الملخص EN

The current research aimed at testing the psychometric properties of the academic procrastination scale among public and technical secondary school students grades of some secondary schools in Fayoum governorate for the academic year (2018-2019), they were between (15-18) years of age (mean age = 15.91 ; SD = 6.99).the researcher utilized the following statistical methods ; internal consistency, validity of arbitrators \ specialists, factorial validity and criterion validity for calculating the scale validity.

both cronbachs alpha coefficient and test- retest methods were utilized for ranking reliability.

results of the exploratory factor analysis have found the saturation of the factorial structure of academic procrastination behavior on three factorial, the scale has ahigh deree of internal consistency, arbitration validity, factorial validity and criterion validity .additionally, it was of high reliability .this confirms its efficiency in measuring academic procrastination among public and technical secondary school students, and increases trust related to its administration related findings.