Operational Research
1 Pemrograman Matematis (Mathematical Programming) Pemrograman Linier (Linear Programming) Pemrograman Sasaran (Goal Programming) Pemrograman Bilangan Bulat (Integer Programming) Pemrograman Non Linier (Nonlinear Programming) Pemrograman Dinamis (Dynamic Programming) 2 Optimisasi Jaringan (Networks Optimization) 3 Teori Keputusan (Decision Theory) 4 Teori Permainan (Game Theory) 5 Rantai Markov (Markov Chains) 6Teori Antrian (Queuing Theory) 7 Teori Persediaan (Inventory Theory) 8 Keandalan (Reliability) 9 Peramalan (Forecasting) 10Simulasi (Simulation)