Employee’s commitment is an important work attitude for organization. Supervisors can play a role in increasing it by conducting downward influence tactics. This study examines the relationship between employee competency and tactics (consultation, ingratiation, exchange tactics), these employee’s to supervisor organization, mediating effect of on commitment. Data were collected from 203 non-ma...

keeping and retaining of professional staff in organizations and increase their performance have always been the concern of many organizations and companies in competitive situation.  achievement of these objectives, depends on many factors such as perceiving organization and supervisor supports by the staff. in this research, the effect of perceived organizational and supervisor support on org...

Recently, Fuzzy Grey Cognitive Maps (FGCM) has been proposed as a FCM extension. It is based on Grey System Theory, that it has become a very effective theory for solving problems within environments with high uncertainty, under discrete small and incomplete data sets. The proposed approach of learning FGCMs applies the Nonlinear Hebbian based algorithm determine the success of radiation therap...

BACKGROUND Conservation of resources theory assumes loss of resources as a cause of job strain. In hospital work, conflicts with supervisors are tested to predict lower resources, that is, supervisory social support, participation possibilities, and appreciation. All three resources are expected to predict, in turn, experienced stress (job strain) and lower job satisfaction, lower affective com...