Investigating factors affecting the quality of products in large industrial workshops with an emphasis the role of workers and improving Production

Iran's current economic situation, relying on domestic production will be followed reducing to need for imports, and creating occupation. On the other hand, quality product is important to provide consumer demand and one of the factors that can affect on quality is the workforce employed in the workshop. Workers is working in workshop through labor contracts, therefore type of contract and its conditions, can effective on job satisfaction and quality working of workers and consequently the product quality. This study examines the effect of "fixed term contract" in large industrial workshops and its effect on product quality. The statistical population is consisted of "Large Scale Industrial Workshop" of the province, and sample is 163 Workshop is selected with stratified sampling , we used questionnaires and it were completed for statements impact "fixed-term employment contract (base salary and their details, bad weather and hard work, meals, travel services)", and individual workers was evaluated on the "quality products" by model of Ordered Logit. The results showed that in categorey of workers individual characteristics variables, the factors “education, marriage, age, work experience, hours of work and income”, in categorey of variables related to the contract, factors “the existence of concessional points and meal in the contract” and in categorey of variables related to the indices affecting the quality of industrial products, the factors “improvement of work-life balance and management” have a positive and significant effect on the increase of the quality of industrial products