AU - المبدل، عبد المحسن رشيد. AB - The study aimed to identify relationship of performance in portfolio of the two courses (Educational evaluation and Educational psychology) to performance in tests, level of perseverance and cognitive style (rigidity/flexibility), where the study used personal friendship test prepared by (Suwef [1]) for measuring cognitive style (rigidity/flexibility) and level of perseverance prepared by (the researcher). The sample is comprised of 70 students of educational psychology course and 60 students from educational evaluation course for year 1435/1436H and the study has concluded to that there is a statistically significant positive relationship between performance in portfolio and performance in tests of the two courses (educational evaluation and educational psychology), as well there is a statistically significant positive relationship between perseverance and performance in portfolio, while there is no a statistically significant relationship between perseverance and performance in tests, as well as there is no a statistically significant relationship between cognitive style (rigidity/flexibility) and performance in portfolio, however there is statistically significant negative relationship between cognitive style (rigidity/flexibility) and performance in tests. Results have been interpreted in the light of theoretical framework and literature review. (Published Abstract) http://search.shamaa.org/abstract_en.gif ID - 122961 OP - ص ص. 230-244 T1 - الأداء على ملف الإنجاز وعلاقته بالأداء على الاختبارات ومستوى المثابرة والأسلوب المعرفي : التصلب/المرونة [مقال] UL - 1 http://search.shamaa.org/fulltext.gif http://www.iijoe.org/v6/IIJOE_14_06_06_2017.pdf النص الكامل (PDF)