Data, information and knowledge - information system, Computer Engineering

Assignment Help:

Data, information and knowledge - Information System

The nature of information can most easily be defined in the context of its relationship to data and knowledge. Bohn (1994) describes this relationship as follows:

  • Data is raw material, it can be thought of as a basic description, it may be a set of measurements taken by sensors and recorded as a set of numbers. It could be a dimension of size or weight, or a quantity of items or money. Data is sterile and will most often have no meaning other than that attributed to the numbers themselves that are used to measure it.
  • Information is all, or a subset of, the gathered data that is relevant to a specific question or issue. This relevant data is then structured and organised so that some meaning can be attributed to it. I could be a trend of profit up or down or a gain or loss of weight.
  • Knowledge is this 'relevant' information processed by the human mind using thinking skills taken in context and mixed with other information and experience to produce something that is useful in the making of decisions, associations or predictions.

 

Therefore in summary, empirical data given structure and meaning becomes information. Thinking skills are then applied to the information so converting this information into knowledge. A detailed and up to date study of the place of information within the organisation can be found in Boiset and Canals (2004).


Related Discussions:- Data, information and knowledge - information system

What is scan, What is "Scan"? Scan Insertion and ATPG helps test ASICs ...

What is "Scan"? Scan Insertion and ATPG helps test ASICs (e.g. chips) during manufacture. If you know what JTAG boundary scan is, then Scan is the similar idea except that it i

Which work process triggers database changes, Which work process triggers d...

Which work process triggers database changes? Update work process

What is the principle of locality, What is "the principle of locality"? ...

What is "the principle of locality"? It's the nature of the processes that they refer only to the small subset of the total data space of the process. I.e. the process frequ

Electronic brokerage facilitate search and retrieval, How does electronic b...

How does electronic brokerage facilitate search and retrieval of information? E Brokerage facilitates search and retrieval of Information: The success aspect of a brokera

Briefly explain the floating point representation, Briefly explain the floa...

Briefly explain the floating point representation with an example? The floating point representation has 3 fields 1.sign bit 2.siginificant bits 3.exponent For  exa

Define the node of object oriented modeling, Define the node of object orie...

Define the node of object oriented modeling A node is a physical element which exists at runtime and represents a computational resource usually having a large memory and often

By which the excess-3 code of decimal 7 is represented , The excess-3 code ...

The excess-3 code of decimal 7 is represented by ? Ans. An excess 3 code of decimal 7 is equal to the binary code +3.

Mechanisms for pick and place industrial robots - robotics, Each group is r...

Each group is required to complete a group assignment on the analysis, modelling and classification of one of the following classes of mechanisms encountered in robotics and indust

What is the difference between activity and sequence diagram, The following...

The following are the difference among Activity and Sequence Diagrams: A sequence diagram represents the way of processes implement in a sequence. For example, the order of op

Benefit of digital versatile disk read only memory, Q. Benefit of digital v...

Q. Benefit of digital versatile disk read only memory? The main benefit of having CAV is that individual blocks of data can be accessed at semi-random mode. So head can be move

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd