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Information analysis - Coggle Diagram
Information analysis
Information sources
Information sources are called various types of documents that contain
useful data to satisfy a demand for information or knowledge.
Electronic Media
Computer: which is an electronic means of manipulating input symbols, processing them and producing output results designed and organized to automatically accept and store data.
Internet: On the Internet you can find scientific documents, going through libraries and information systems, centers and research, discussion groups, the stock market, even advertising for computers and other products. All this information that these people and that the entities can offer is available 24 hours a day.
Printed media
Among the sources of information we have the printed media, which are no more
than the output information on paper.
Oral Information Source: The input devices do nothing but convert human language into machine language, for this purpose the microphone or telephone was used to convert human language into electrical signals.
Control Principle
Management controls are oriented towards general management. Consider the
administrative controls from the point of view of senior management.
Control Aspects
Internal control: refers to the rules and procedures that are followed in order to maintain the physical integrity and security of data, records, assets maintain the physical integrity and security of data, records, assets
Production control: Computerized systems are used to program and control production in most companies, with the exception of the smallest.
Quality control: is the fitness for use, and that fitness is determined by the
how the customer perceives the satisfaction and value received.
Redaction of documents
Comunication elements
Communication is a social act, through which information is transmitted or exchanged. Hence, we can point out the following as components of the communicative process: Sender, Receiver, message, code.
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Information Output Types
Internal output: it is the information destined solely for the use of the personnel of the
the organization.
External output: occurs for people outside the organization.
Printed output: Printers are the main output devices used to prepare permanent documents that will be used by people.
Output on film: Organizations prepare many reports for use
internal.
Output by email: is one that can store and deliver, with
the help of data communication programs.
Data Classification: Data is facts, the raw material of information. Data is represented by symbols, but can only be considered information in a very limited sense..