AU - El Zawaidy, Hanan Ahmed Zaki Hassan. ID - 22174 OP - pp. 141-150 T1 - Using blackboard in online learning at Saudi universities : faculty member's perceptions and existing obstacles [Article] UL - 1 http://search.shamaa.org/fulltext.gif http://www.iijoe.org/v3/IIJOE_10_07_03_2014.pdf Full text (PDF)