Author = Bayan Memar, Seyed Ahmad
Study of relation between in service trainings and employee َs effectiveness (Case study in the Ahvaz ُ s oil Compeny)

Volume 4, Issue 1, 2011, Pages 95-114

Hossein Khanifar; Alinaghi Amiri; Akbar Faraji armaki; Gholamreza Jandaghi; Leila Mardani kotaki; Seyed Ahmad Bayanmemar; Nafoseh Zarvandi

Relation between educational factors and dropout in boy's middle schools

Volume 3, Issue 1, July 2010, Pages 144-160

Seyed Mohammad Moghimi; Hossein Khanifar; Nafiseh Zarvandi; Ahmad Jokar; Seyed Ahmad Bayan Memar; Akbar Faraji Armaki