Question

Scientific methods in operations research

Answer 1

The scientific method in OR study usually includes three phases

The judgment phaseThe research phaseThe action phase

The judgment phase comprises

Determination of the operationThe establishment of the principles and objectives connected with the operationFinding out the appropriate actions of effectivenessFinally, the development of the problems relative to the objectives

The research phase uses

Observations and data gathering for a enhanced understanding of what the problem isCreation of hypothesis and modelsObservation and experimentation to confirm the hypothesis on the basis of added dataStudy of the accessible information and confirmation of the hypothesis using pre-established measure of effectiveness.Forecast of diverse results from the hypothesis, generalization of the result and concern of another techniques

The action phase

OR comprises of making suggestions for decision process through those who first posed the problem for consideration or by anybody in a position to make a decision influencing the operation in which the problem takes place.