recording information (flow charts)
Post on 29-Nov-2014
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Flow Chart
Algorithm
• Flowcharts were introduced by Frank Gilberth in 1921, and they were called “Process Flow Charts” at the beginning . Allan H. Mogensen is credited with training business people on the use of Flowcharts. Wikipedia has a great summary about the history of flowcharts, read more in this wiki section.
•A flowchart is a type of diagram that represents an algorithm or process, showing the steps as boxes of various kinds, and their order by connecting them with arrows. This diagrammatic representation illustrates a solution to a given problem. Process operations are represented in these boxes, and arrows; rather, they are implied by the sequencing of operations. Flowcharts are used in analyzing, designing, documenting or managing a process or program in various fields.
Data Process Decision
Start/Stop
DocumentDirect Access Storag
e
Stored Data
Manual InputInternal Storage
Predefined Process
Sequential Access Storage
Manual Operatio
n
Vacancy arose in one of the leading companies around. The board of directors have arranged a meeting to decide how will they’ll recruit a new
employee; internally or externally.
Program flowchart focuses on the process
of solving the corresponding
problem. It gives explicit details on how many data input, the
process being done and the data output.
Program flowchart focuses on the process
of solving the corresponding
problem. It gives explicit details on how many data input, the
process being done andthe data output.
Job Descriptio
n
Publish on Web (Advertise)
Externally?START
Job Specificatio
n
Read CV/Resum
e
Does it Match the
Job Specificatio
n
Interview the Candidate
Is he/she Suitable for the
Job
Vacancy Filled
STOP
System flowchart, on the other hand, focuses on the input & output
rather than the detailed process itself.
It’s more simpler than program flow chart in terms of details but it does show how data isbeing input and output.
System flowchart, on the other hand, focuses on the input & output
rather than thedetailed process itself.It’s more simpler than program flow chart in terms of details but it does show how data is being input and output.
Recruitment & Selection
Job Description & Specification
CV/Resume New Employee's
Data
Recruitment & Selection
Data flow diagram is different from the two
flowcharts we dealt with earlier.
This diagram illustrates data and
how does it flow fromone field to another.
,This diagram obviously, focuses on
the data.
Data flow diagram is different from the two
flowcharts we dealtwith earlier.
This diagram illustrates data and
how does it flow from one field to another.
This diagram, obviously, focuses on
the data.
Firm
Firm’s Website
Newspaper
Advertisement Process
Job Description &
SpecificationAdve
rtise
men t
Advertisement
Job
Application
Job Application
Advertisement Process
Job Description &
SpecificationAdve
rtise
men t
Advertisement
Job
Applicatio
n
Job Application
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