Operations management courses typically discuss the quantitative, qualitative and supply chain methods that allow managers to produce materials for consumers. Topics covered may include (but not limited to): productivity; strategy in a global business environment; project management; quality management; location and layout strategies; human resources management; supply chain and inventory management; material requirements planning; JIT; maintenance and reliability; and other subjects relevant to the field. This is a required course typically taught as part of graduate level degree programs at Hohai Universities.