5.1 The Role of Operations Management.pptx5.2 Production Methods.pptx 5.3 Lean Production _ Quality Management.pptx 5.4 Location.pptx 3.3 Break-even Analysis.pptx 5.5 Production Planning.pptx 5.6 Research & Development Unit 5.7 Crisis Management and Contingency Planning.pptx 5.9 Management information systems (HL only)