Vol. 13 No. 3 (2021)

Research Article

• The Effects of Cooperative Learning on Students’ Mathematics Achievement, Mathematics Self-Efficacy and Mathematics Anxiety in High School Mathematics

  Vahid Sadeghi, Ahmad Shahvarani, Mohammad Hassan Behzadi

  129 - 141

  • 433
  • PDF ³⁰⁹

• New Design of Triband Rectangular Printed Antenna With DGS for Mobile Communications

  Mohammed Belhadj Khouloud, Souheyla Ferouani, Marouf Fatima Zahra, Ziani Kerarti

  143 - 147

  • 201
  • PDF ¹⁷⁴

• Preprocessing of Electrical Activity in the Brain

  G. Chekhmane, R. Benali

  149 - 156

  • 168
  • PDF ¹⁷⁰

• Design of a ULB Diamond Monopoly Antenna

  Belhadef Yamina, Boukli Hacene Nourreddine

  157 - 165

  • 157
  • PDF ¹⁵⁵

• Rectangular Printed Antenna for 5G Mobile Communications With DGS

  Moussa Fatima Zahra, Souheyla Ferouani, Belhadef Yamina, Abdellaoui Ghouti

  167 - 174

  • 188
  • PDF ¹⁷⁰