A number of universities have maintained a dedicated laboratory course as part of the process control sequence, but those numbers have been shrinking due to the high resource requirements of lab courses and the pressure to reduce the number of hours in the engineering curriculum. While some chemical engineering departments run a junior measurement lab and a senior unit-operations lab, many now operate only one lab in the senior year which may incorporate control-related experiments. Laboratory courses are evolving, and new directions are being examined at specific universities, combining elements of simulation and also distance learning.
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