Conversion Of Manual Mis Into Computerised Mis
A management information system (MIS). The system makes possible the conversion of these data into. Are a specific class of computerized information system. Manual vs computerized systems? The Computerized accounting combine with enhanced MIS. A computerised database is held on a computer inan organised and.
The computerized Electronic Data Processing (EDP) department started to help operating managers by generating them with periodic standardized reports for effective planning and control activates in the organizations. This process have been called computer based information system or management information system. MIS has now become largely formal and an important field of study. If a system generates information for managerial use in planning and control, it is called management information system (MIS).
A management information system (MIS) is a that provides information needed to manage organizations effectively. MIS is required in all levels of management for effective and efficient functioning of an organization.
It is the function of management information system to determine the information needs of decision makers in the organization in advance and meet such needs by the provision of timely, relevant and reliable information. Management information systems are regarded to be a subset of the overall procedures in a business, which cover the application of people, documents, technologies, and procedures used by to solve business problems such as costing a product, service or a business-wide strategy.
Management information systems are distinct from regular information systems in that they are used to analyze other information systems applied in operational activities in the organization.
Characteristics of Computerized MIS:. Ability to process data into information with accuracy and high speed. It involves complex computation, analysis, comparisons and summarization. Organizing and updating of huge amount of raw data of related and unrelated nature, derived from internal and external sources at different periods of time. The information processing and computer technology have been so advanced that managers are able to obtain real time information about ongoing activities and events without any waiting period.
Manual Mis A Jour Pour Htc Desire 820 Dual Sim
The input data in computer can be converted into different output formats for a variety of purpose. The system is so organized that managers at different levels and in different activity units are in a position to obtain information in whatever form they want, provided that relevant “programmes” or instructions have been designed for the purpose. Super-human memory, tremendous volume of data and information and the set of instructions can be stored in the computer and can be retrieved as and when needed.
Management can get bit of stored information from the computer in seconds. Advantages of Computer The usage of computer gives following advantages in comparison to manual MIS: a) Speed: The speed of carrying out the given instructions logically and numerically is incomparable between computers and human beings.
A computer can perform and give instructions in less than a millionth of second. B) Accuracy: Computer can calculate very accurately without any errors. C) Reliability: The information stored in the computer is in digital format. The information can be stored for a long time and have long life. A user may feel comfortable and be rely on, while using information stored in computer. D) Storage: Computer can store huge data for a long time in comparison to human brain.
E) Automatic: Computers perform automatically in user friendly and menu driven program. F) Repetitiveness: Computer can be used repetitively to process information without any mental fatigue as in case of human brain. G) Diligence: A computer is an electronic device. It does not suffer from the human traits of lack of concentration.
H) No Feeling: Computers are devoid of any emotions. They have no feelings and no instincts because they are machines. Limitations of Computer: a) Lack of Common Sense: Computer is only an electronic device.
It can not think. If we provide an incorrect data, it does not have a common sense to question the correctness of the data. B) Memory Without Brain: Computer can store data in its memory,however, if a wrong instruction is given to computer it does not have a brain to correct the wrong instruction.