Phases of Opration Research free essay sample

OR models are basically mathematical models representing systems, process or environment in form of equations, relationships or formulae. The activities in this step is to defining interrelationships among variables, formulating equations, using known OR models or searching suitable alternate models. The proposed model may be field tested and modified in order to work under stated environmental constraints. A model may also be modified if the management is not satisfied with the answer that it gives. Step IV.Selection of Data Input It is a established fact that without authentic and appropriate data the results of the OR models cannot be trusted. Hence, taping right kind of data is a vital step In OR process. Important activities in this step are analyzing internal-external data and facts, collecting opinions and using computer data banks. The purpose of this step Is to have sufficient input to operate and test the model. Step V. Solution and Testing In this step the solution of the problems Is obtained with the help of model and data Input. We will write a custom essay sample on Phases of Opration Research or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Such a solution is not implemented Immediately and this solution Is used to test the model and to find Its Limitations If any. If the solution Is not reasonable or If the model Is not behaving properly, updating and modification of the model Is considered at this stage. The end result of this step Is solution that Is desirable and supports current organizational objectives. Step VI. Implementation of the Solution This Is the last phase of the OR study.In OR the decision-making Is selecting but implementation of decision involves many behavioral issues. Therefore, workers and supervisors to avoid further conflicts. The gap between management and OR scientist may offer some resistance but must be eliminated before solution is accepted in totality. Both the parties should play positive role, since the implementation will help the organization as a whole. A properly implemented solution obtained through OR techniques results in improved working conditions and wins management support.