Computer chapter 2 lesson 2 revision

End users or clients are people who use an IS. They could be

(John 38 year old) this is

corrective processes are performed on the system,like modifying some processes or changing the form of inputs and output

Data are stored, processed, and analyzed using (hardware) applications

Information System (IS) is a set of interrelated components people,hardware,software,communications networks,data that

Some of the most common modules found in an HIS are

The sets of information processing instructions called ___ that people need.

IS specialists are specialists who develop and operate ISs. And some examples of them are

Feedback: During this process, the system outputs are compared to the desired objectives

The backbone for an IS

The model in the last figure shows that a HIS depends on five main components to do its job in order:

*phew* finally we finished covering the lessons that will come in the test. Good luck in your test guys and remember

Health information system functions are:

It is the basic stage of any HIS:

output involves producing useful information, usually in the form of

Breaker time. Try to sleep early and eat well only then will the test will become easy for you

There are two primary classes of HIS and they are

In most ISs, data are organized in _____ for better management of the data

Valuable resource to any organization as well as a raw material for ISs.

different names but all refer to an Information System that manages the health information of patients and assists