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Control is a function of management that helps to check errors and take corrective actions. This is done to minimize deviation from standards and ensure that the stated goals of the organization are achieved in a desired manner.
The definition of a closed loop control system according to the British Standards Institution is "a control system possessing monitoring feedback, the deviation signal formed as a result of this feedback being used to control the action of a final control element in such a way as to tend to reduce the deviation to zero."
A control loop is the fundamental building block of control systems in general and industrial control systems in particular. It consists of the process sensor, the controller function, and the final control element (FCE) which controls the process necessary to automatically adjust the value of a measured process variable (PV) to equal the value of a desired set-point (SP).
A management information system (MIS) is an information system [1] used for decision-making, and for the coordination, control, analysis, and visualization of information in an organization. The study of the management information systems involves people, processes and technology in an organizational context.
According to Fayol, management operates through five basic functions: planning, organizing, commanding, coordinating and controlling. Planning: Deciding what needs to happen in the future and generating action plans (deciding in advance). Organizing (or staffing): Making sure the human and nonhuman resources are put into place. [64]
Operations management is concerned with designing and controlling the production of goods and services, [1] ensuring that businesses are efficient in using resources to meet customer requirements. It is concerned with managing an entire production system that converts inputs (in the forms of raw materials , labor , consumers , and energy ) into ...
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Internal control, as defined by accounting and auditing, is a process for assuring of an organization's objectives in operational effectiveness and efficiency, reliable financial reporting, and compliance with laws, regulations and policies. A broad concept, internal control involves everything that controls risks to an organization.