Chapter 1 and 2 Flashcards
Data
Facts collected, recorded, and stored in the system
Information
Data organized in a meaningful way
Information Overload
Too much information reduces decision quality
Information Technology
Used to help effective decision making and condense information
Value of Information (formula)
Benefit-Cost = Value of Information
When is information considered valuable?
When the benefits exceed the cost of gathering, maintaining, and storing the data.
Access Restricted
Limit access to authorized parties
Accurate
Accurate, correct, and free of error
Available
Available to users when needed
Reputable
Perceived as true and credible
Complete
Does not omit important aspects of events or activities
Concise
Clear, succinct, brief, but comprehensive
Consistent
Presented in the same format over time
Current
Up to the present data and time
Objective
Unbiased, unprejudiced, and impartial
Relevant
Reduces uncertainty and improves decision making
Timely
Provided in time for decision maker to make decisions
Useable
Easy to use for different tasks
Understandable
Easily comprehended and interpreted
Verifiable
Two independent people can produce the same information.