Heshmat Abdelsaber Ahmed Mehawed. "Effectiveness of a Program in Statistics Based on the Common Core State Standards for Mathematics (CCSSM) Using Electronic Learning Anchors in Developing the Depth of Statistical Knowledge and Statistical Sense Among Middle School Students. ". المجلة التربوية لکلية التربية بسوهاج, 122, 122, 2024, 341-465. doi: 10.21608/edusohag.2024.294485.1485