Research article
The Effectiveness of Blended Learning Based on Blackboard in Immediate and Delayed Achievement and Retention in a Physics Course among Health Colleges Students at King Saud University (KSU)
The study aimed to investigate the effectiveness of blended learning based on the learning management system "Blackboard" in immediate and delayed achievement and retention in a physics course among Health Colleges students at KSU. The study sample consisted of 53 Health Colleges students at KSU, who were divided into …