JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, vol.25, no.3, pp.469-482, 2010 (Journal Indexed in SCI)
The shift planning which is developed by using workforce capacity and competence is one of the main factors affecting system productivity. Companies take some serious actions as a result of global financial crisis such as shorter working hours than ever before, recession in production and laying-off workers.