Quality information systems and quality management: a reference model and associated measures for empirical resarch

Develops the theory on the role of information systems within quality management. Proposes a reference model for the study of quality information systems within quality management. The model includes three dimensions: quality management practices, quality information systems (distinguishing between information flows and information technologies) and quality performance. Proposes associated measures. Measures validity and tests reliability on a sample of 34 manufacturing plants, with more than 100 employees, in the electronics, machinery and auto-supplier industries. Also tests construct validity and internal consistency of model dimensions. The results show that the measures are valid and reliable and the model dimensions are valid constructs with a good internal consistency. The model proposed and the associated measures can therefore be used to study the relationships between quality management practices, quality information systems and quality performance.