List of Articles mathematical learning Open Access Article Abstract Page Full-Text 1 - Investigating the Impact of Continuous Professional Development Model of Mathematics Teachers Based on Brain Education Approach on Mathematical Learning and Self-Concept in High School Female Students of the City of Isfahan saeedeh shahsavani Maryam Baratali Narges Keshtiaray 10.30486/jsre.2021.1901551.1669 Open Access Article Abstract Page Full-Text 2 - Evaluation of the effectiveness of virtual mathematics teaching based on manipulative mathematical learning in 6th-grade elementary male students in 5th districts of Tehran in Covid-19 pandemic Mina Alireza Khazabi Hossein Abbasian