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data handing applications (surveys or questionnaires (online…
data handing applications
surveys or questionnaires
ticking or shading in boxes
ellipses or circles
online questionnaires
first option
advantage
no data preparation is needed
paper surveys
scanned
OMR/ OCR
advantages
faster to get results
fewer errors
easier to do a statistical analysis
adress lists
adress book applications
help the user organize
family
friends
work colleagues
synchronization
tablets
mobile phones
possible to change to data in one system
school libraries
many of them are computer control
use of barcodes
system
1-
two files will exist containing
book file
borrower's file
2-
the barcode is first all scaned
the book details are then find on the book file
the system automatically calculates the due back date
3-
the borrower's library card contains a barcode which is then scanned
4
the borrower's fie is interrogated by the computer
magnetic stripes
school reports
computer can be used to
keep data of students
the school the can see how the student were performing
database
use to produce a printed copy of student's progress
student ID
student name
tutor group
term 1 grades
term 1 attend
term 1 notes
clubs and society records
keeps records of their membership
number
name
payment details
personal details
their interests,etc
database
hold this information making this unnecesry to keep paper records
if an item of interest came up the computer
scan all the records on file
find out would be intereested
they contact that person
check on membership subscriptions
send out reminders
this all saves having paper records
time-consuming to search
easy to lose or misfile
more expensive
saves on space in the office area