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BUIS6112_LU 1: Characteristics of Valuable Information & Models
Terms in this set (13)
Information should be easily available to authorised users so that it can meet their needs.
Information is error-free. In some cases, inaccurate information is generated because inaccurate data is fed into the transformation process.
Information contains all the important facts.
Decision-makers must always balance the value of information with the cost of producing it
Information that can be depended on.
Information should be safe from access by unauthorised users.
Information should not be overly complex.
Information delivered when it is needed. Knowing last week's weather conditions will not help when trying to decide what to wear today.
This means you can check it to make sure it is correct, perhaps by checking the source of the information.
Written form, verbal form, or both, to represent the reality. This model is based on words, thus it is a logical, not physical, model
This model is a tangible representation of the context or reality
A graphic representation of reality. This model uses a sketch or graphic design to describe the reality.
Arithmetical equations are used to represent the context or reality
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