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

Bell lapadula model, A computer system provides protection using the Bell-L...

A computer system provides protection using the Bell-LaPadula policy. How would a virus spread if A) the virus were placed on the system at system low (the compartment that all o

Computer, How does computer started?

How does computer started?

What is gustafsons law, Q. What is Gustafsons Law? Amdahl's law is app...

Q. What is Gustafsons Law? Amdahl's law is appropriate for applications where response time is significant. On the other hand there are numerous applications that necessitate

Load sharing facility resource management, The primary aims/details of Load...

The primary aims/details of Load Sharing Facility Resource Management Software(LSFRMS) are good resource utilization by routing the task to the most appropriate system and good uti

Ia-32 support, In order to support IA-32, the Itanium can switch into 32-bi...

In order to support IA-32, the Itanium can switch into 32-bit mode with special jump escape instructions. The IA-32 instructions have been mapped to the Itanium's functional units.

Explain quadratic probing with respect to hashing technique, Quadratic prob...

Quadratic probing: In the above case when the first insertion is made the probability of latest element being inserted in a certain position is 1/n    where n is the size of the a

What is efi framework, The Extensible Firmware Interface (EFI) is a specifi...

The Extensible Firmware Interface (EFI) is a specification that defines a software interface among an operating system and platform firmware. EFI is intended as a significantly imp

Vliw architecture, Vliw Architecture Superscalar architecture was desig...

Vliw Architecture Superscalar architecture was designed to develop the speed of the scalar processor. But it has been realized that it is not easy to execute as we discussed pr

Advantages and disadvantages of e-commerce, E-commerce is one of the most s...

E-commerce is one of the most significant aspects of the internet. Having emerged recently and growing at a steady state, it becomes essential to look at the advantages and disadva

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