التشارك المعرفي وعلاقته بالسرعة الإدراكية لدى طلبة الدراسات العليا في جامعة تكريت
After defining the research community, a random stratified sample was withdrawn from the research community from colleges and majors (Masters, PhD) in the faculties of Tikrit University, which numbered (947) male and female students, depending on the variables (gender, stage, specialization). The size of the research sample was (240) male and female students, amounting to (120) male and female students from the scientific and human specialization (Masters) and (120) male and female students from the scientific and human specialization (PhD). As for the research tools, the researcher built a measure of cognitive sharing, consisting of (32) and the adoption of the cognitive speed test (Al-Khatib, 2013) and using statistical means (the T-test for one sample (T-Test) - the T-test for two independent samples) (T-Test) - Pearson's correlation coefficient and Cronbach's alpha equation (Analysis of multiple variance). After processing the data statistically, the following results were presented: 1) There is a positive correlation between the study variables. 2) This study contributed to revealing the differences in knowledge sharing- according to the variable (sex), in favor of females. 3) This study contributed to revealing the differences in knowledge sharing according to the variable (specialization), and in favor of scientific specialization. (Published abstract)