Welcome to our class RET320T I am delighted to have you in this class for this semester. This course is deliberately designed to conform to the Problem-Based Learning (PBL) mode of delivery. PBL, a learning and teaching approach that Daystar University has been running on, provides learners with opportunities to identify solutions to ill-structured, real-world, real-time problems. We shall all be learning to learn, so let us commit to being available and supporting one another in the learning process. I look forward to a meaningful interaction throughout the Trimester.