Based on the findings of Becker (1992) there is further support for a significant relationship between
commitment and OCB. Truckenbrodt (2000) suggests that a significant relationship exists between the quality of the
supervisor-subordinate relationship and subordinates’ commitment and altruistic organizational citizenship
behaviour. Employees are more likely to offer extra-role behaviour when they are satisfied with their jobs or
committed to their organisations (Bolino et al., 2002).Therefore, the following hypothesis is proposed:
Hypothesis 2: Commitment significantly affects teachers’ willingness to exhibit organizational citizenship
behavior.