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Sources, Writing and Information Analysis - Coggle Diagram
Sources, Writing
and Information Analysis
Unit 1. Information Sources
Electronic Medium
Computer
Internet
Intranet
Email (e-mail)
Printed media
Among the sources of information we have the printed media, which are nothing more than the output information on paper.
Definition
They are the location of the data that will be processed, it should be noted that the data is the raw material of the information.
Magnetic Tapes
Magnetic tape has also been used for years as an input / storage medium for batch processing, and continues to be the preferred choice for high-speed, high-volume batch afflictions.
Unit 3. Information Analysis
Determination of Key Factors
Managers may understand that decisions made in companies may be structured or unstructured and that they will likely vary by level of the management position.
Key Factors Assessment
As a general rule, the more the information serves to reduce the element of uncertainty in the decisions made by managers at all levels, the greater its value.
Data Classification
Data is represented by symbols, but can only be considered information in a very limited sense.
Information Help
Makes problems and issues more quickly understood
Allow managers to spend more time planning
Allows managers to study, at the right time, relationships more complex
Helps to implement decisions
Unit 2. Drafting of Documents
Written Communication Requirements
To communicate it is not enough to be content with having transmitted what we want or what others have forced us to transmit.
Drafting Concept
Writing, which etymologically means putting in order, consists of expressing previously ordered thoughts in writing.
Communication Elements
Communication is a social act, through which information is transmitted or exchanged .
Key Factors to Consider in Writing
In writing we aim at the reader's imagination for an impression similar to the sensible impression.
Unit 4. Control Principles
Administrative Controls
Within the controls of an administrative nature, we have that, in the development of planning for the organization, the activities of the systems department should be planned in such a way that the departmental objectives, whether short or long term, are in accordance with the goals. of the organization.
Policies, Standards and Procedures
There must be policies, standards and procedures that are the basis of management planning, control and evaluation.
Control Aspects
Within each main control area, there are several sections; each of them constitutes a separate control objective.
Definition
Managerial controls are geared toward general management. Consider administrative controls from the point of view of top management.