Inputs and outputs: Difference between revisions
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* '''input''' : what is put in, taken in, or operated on by any process or system | * '''input''' : what is put in, taken in, or operated on by any process or system | ||
* '''output''': what is produced, delivered, or supplied (data) by a system | * '''output''': what is produced, delivered, or supplied (data) by a process or system | ||
In any solution you must clearly understand the '''specific''' inputs and outputs. | In any solution you must clearly understand the '''specific''' inputs and outputs. | ||
== | == Diagram == | ||
This diagram is used from Johnstone, D., Bonner, M., & Tate, M. (2004) "Bringing human information behaviour into information systems research: an application of systems modelling" Information Research, 9(4) paper 191, Available at http://InformationR.net/ir/9-4/paper191.html | |||
[[File:Ipo.png]] | |||
Revision as of 12:52, 22 July 2017
Inputs and Outputs[1]
- input : what is put in, taken in, or operated on by any process or system
- output: what is produced, delivered, or supplied (data) by a process or system
In any solution you must clearly understand the specific inputs and outputs.
Diagram[edit]
This diagram is used from Johnstone, D., Bonner, M., & Tate, M. (2004) "Bringing human information behaviour into information systems research: an application of systems modelling" Information Research, 9(4) paper 191, Available at http://InformationR.net/ir/9-4/paper191.html
Example[edit]
Do you understand this?[edit]
Standards[edit]
These standards are used from the IB Computer Science Subject Guide[2]
- Identify the inputs and outputs required in a solution.
References[edit]
- ↑ http://www.flaticon.com/
- ↑ IB Diploma Programme Computer science guide (first examinations 2014). Cardiff, Wales, United Kingdom: International Baccalaureate Organization. January 2012.