Northwestern University Industrial Engineering and Management Sciences










 


  • IEMS 382 - Production Planning and Scheduling

    This course is a basic introduction to production and inventory control for undergraduates. The purpose of the course is to introduce students to the major tradeoffs involved in designing an effective production and inventory control system. A wide variety of issues ranging from forecasting of demand, aggregate planning, deterministic and stochastic inventory models and scheduling to Material Requirement Planning (MRP), Just In Time (JIT) and variability analysis are discussed. The emphasis is on model formulation and analysis through the use of simple models as well as more practical situtaions through the use of case studies.

  • IEMS 464 - Advanced Queueing Theory

    This is a graduate level course that covers a broad range of queueing systems. It starts with a review of Poisson process and Markov chains and introduces the Birth-Death queueing systems. Then queues with Erlang distributions, bulk arrival and bulk service are analyzed. M/G/1, G/M/1 and G/G/C queues, retrial queues, priority queues, queues with vacations, netwrok of queues and polling systems are another topics which are discussed in this course.

  • IEMS 480-2 - Production and Logistics II
  • This is the second course in a two-course sequence on modeling and analysis of production and logistics systems for graduate students. Emphasis will be on developing a framework for organizing tools and research results in this field and on modeling techniques necessary to conduct production system research. Specific topics to be covered include: Control and design of single-stage production systems such as produce-to-order and produce-to-stock systems, control and design of multiple-stage production systems includding flow lines, transfer lines and push and pull systems such as MRP, JIT and CONWIP, analysis of multiple-stage production systems based on the queueing network and other stochastic modeling techniques, introduction to deterministic and stochastic scheduling for single and multiple stage problems such as flow shop and job shop scheduling.

  • IEMS 471-1 - Factory Physics I
  • This course is for dual degree MBA students at Kellogg School of Management. The course is on the basic concepts and techniques of operations management. The foundation of the course is a system fondumantal pronciples that relate the various measures of manufacturing system performance, such as throughput, cycle time, work-in-process, variability, and quality, in a consistent manner and provide a framework for evaluating classical operations management techniques as well as evolving new strategies. Topics include operations strategy, basic factory dynamics, process flow analysis Benchmarking of performance, tools to acheive lean operations, inventory management with certain and uncertain demand, quality management, process capability, statistical process control, six sigma. Analytical tools used include probability and statistics, queueing models, and computer simulation. Both concepts and methods are examined via exercises and case studies.

  • IEMS 471-2 - Factory Physics II
  • This is the second course on a sequence of courses on operations management. The course is for dual degree MBA students at Kellogg School of Management. The focus of this second course is to show how key operations management techniques such as Regression, Linear Programming, Integer Programming, and Decision Analysis can be used to solve problems faced in managing a production facility, including forecasting, shop floor control, scheduling, aggregate planning, workforce management, project scheduling, operations scheduling, facilities layout and location, design and control of flexible production resources (e.g., agile workforce and flexible plants), etc. Both concepts and methods are examined via exercises and case studies.

  • IEMS 407 - Quantitative Methods of Decision Making
  • This course is for MEM professional master program, i.e., Master of Engineering Management. The course is aimed at providing students an understanding of how various business situations are modeled and optimized effectively using mathematical modeling and quantitative techniques. Examples of the techniques covered in this course are time-series analysis, regression, optimization (linear, nonlinear, and discrete), probabilistic modeling, decision analysis, and simulation. Application areas include forecasting, finance, operations, production and logistics. Students will learn through examples, cases, and use of software.

  • IEMS 483 - Reliability and Maintenance in Production Systems
  • This is a graduate level course that covers topics in reliability engineering, optimal maintenance and replacement policies and production control of manufacturing systems with limited repair resources. Specifically, it includes: Introduction to reliability engineering, Catastrophic failure models and reliability functions, Applications of probability distribution functions in reliability evaluation, Combinatorial aspects of system reliability, Reliability evaluation of engineering systems using Markov models, Reliability testing, Transfer lines, Optimal preventive maintenance policies, Optimal replacement policies, Optimal integrated production and maintenance policies in production systems subject to failures.

     

iravani@iems.northwestern.edu