Using a person-environment fit model to predict job involvement and organizational commitment

Using a sample of registered nurses from a large urban hospital, this longitudinal study tested the applicability of a person-environment fit model for predicting job involvement and organizational commitment. The personal variables in this model were Protestant work ethic and growth need strength, and the environmental variable was perceived job scope. Prior to testing the person-environment fit model, the discriminant validity of job involvement and organizational commitment scales was empirically established through factor analysis. The results of this study indicated that the proposed person-environment fit model is useful for predicting job involvement, but not organizational commitment. Results and limitations of the study are discussed.