AU - الغويري، خالد محمد فلاح AB - The study designed to examine the effectiveness Teaching Mathematics in Constructivist Learning Environment Based on Technology in Developing Pedagogical Practices Among Students-Teachers and their Beliefs Towards Mathematics. To achieve this, research instruments were developed after making sure of their validity and reliability. These instruments consisted of a constructivist learning environment based on technology, classroom observation, and questionnaire of beliefs. Thirty-three participated in this study. They were divided into two groups: the experimental group (n=17) was taught through a constructivist learning environment based on technology, and the control group (n=16) was taught through normal method. The findings of the study revealed statistically significant differences were found between the two groups on the mathematical classroom observation, and questionnaire of beliefs. These differences were in favor of the experimental group. (Published abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 413-443 T1 - فاعلية تدريس الرياضيات في بيئة تعلم بنائية قائمة على التكنولوجيا في تنمية الممارسات البيداغوجية لدى الطلبة المعلمين ومعتقداتهم نحو الرياضيات [مقال] UL - http://search.shamaa.org/PDF/Articles/EGJes/JesVol28No1P3Y2020/jes_2020-v28-n1-p3_413-443.pdf النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif