An-Najah journals

Effect of the Use of Proof Without Words on Secondary Students’ Mathematical Thinking and Achievement Authors: Adnan Abed	Full text
Mathematics Study Skills that Discriminating between High- and Low- Achievers in Mathematics According to its Discriminate Analysis Authors: Adnan Abed	Full text
The Effect of Using GeoGebra Software on Mathematical Problem Solving and Mathematical Anxiety among High Basic Stage Students Authors: Adnan Abed Soheil Salha	Full text
The Effect of Educational Program Supported with Illuminations on Mathematical Problem Solving and Spatial Ability of Seventh Grade Students in Palestine Authors: Soheil Salha Adnan Abed	Full text

An-Najah National University
Nablus, Palestine

Adnan Abed