FURTHER EVIDENCE ON SOME NEW MEASURES OF JOB CONTROL, COGNITIVE DEMAND AND PRODUCTION RESPONSIBILITY

Current approaches to job design and job stress, and their application in the context of new manufacturing technologies and practices, call for new widely applicable measures of job properties. In response to t his need, Jackson, Wall, Martin and Davids (1993) described the develo pment of new scales of timing control, method control, monitoring dema nd, problem-solving demand and production responsibility. This article provides further evidence concerning these measures, based an the res ponses of nearly 1700 employees from five separate samples. The eviden ce includes: investigation through confirmatory factor analysis of the applicability of the underlying five-factor measurement model on two new samples; improvement of the problem-solving demand scale; a test o f the replicability of the measurement model by formal factorial invar iance tests across four samples; additional information on scale relia bility and construct validity; and normative data for a wide range of shopfloor and related jobs.