Furthermore, learning is seen as the most important component of HRD, which is implemented to build systems in the organization that enlarge the possibility that learning will enhance individual performance (Swanson & Holton, 2001). Thus HRD interventions are built in order to enhance the possibility that learning increases employee performance. As companies invest highly in learning and development interventions to enhance individual learning (ASTD, 1996), they aim to advance their performance (Bontis et al., 2002).