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Unit 6.2 - Coggle Diagram
Unit 6.2
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school libraries
They usually involve the use
of barcodes on the books being borrowed and on the borrower's library card.
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when a borrower takes out a book, the barcode is first of all scanned.
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How it works
On a daily basis, the borrower's file is interrogated by the computer to see which books are overdue for return. The sequence of events is summarised below:
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address lists
The majority of adclress book applications have features that help the user
organise their records into various groupings; such as:
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As soon as the computer is linked to a tablet or mobile phone then both
linked devices will be updated with the latest information.
What it contains
Computers, tablets and mobile phones are all used to store information such as
people's home addresses, phone numbers, email addresses or personal data such as
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school reports
DATABASE USED TO DO THIS
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Mail melge is used to find the names and addresses of parents so that reports
can be sent out automatically.
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The database could be used to produce a printed copy of the student's
progress in the form of a report
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surveys
Online questionaires
would tend to use the first option (i.e. using radio buttons)
since this is a quick and easy method for gathering data
advantage
that no data preparation is
needed at all; the results would be sent directly to a database for analysis.
paper qustionaires
Paper questionnaires will be filled in either by ticking/shading in boxes, by
connecting two points or by filling in ellipses/circles to select the correct response
paper surveys have to be scanned in using OMR or OCR methods
and the information is transferred to a database
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Record Keeping
electronically
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This would make it easy to contact customers if a particular book
has just been published or to check on their buying habits
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