Abstract
The research aims to Preparation an Cognitive emotional regulation strategies scale for the students of the University of Mosul, where the researcher adopted the descriptive approach, and the research community consisted of (23051) students for the academic year 2021-2022. A stratified random sample of (920) male and female students was selected at a rate of 4%. Done Preparation scale depending on the Gross’s theory(1998), which includes two types of strategies (pre-focus strategies - focus response strategies) of the type of items, For the purpose of extracting the psychometric properties, the scale was presented in its initial form to experts in educational and psychological sciences to extract the apparent validity, the Preparation validity of the scale was extracted as well, and calculating the discriminatory power of the items, the calculated T values ranged between (0.577-6.818), which is greater than the tabular value of (1.96), and thus all the items of the scale are distinguished, also the internal consistency was calculated, as the values of the correlation coefficients for the degree of items and the total degree of the scale ranged between (1.122-6.547), As for the values of the correlation coefficients related to the degree of items and the total degree of the domains of the scale ranged between (0.545- 8.431)and the number of items of the scale in its final form became (30) items.
