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Input Methods. Accuracy of data input is important as well as the output
method. It is not only important to know where the data ...
Data Input Methods. Data Input Methods Optical data readers The best data input
method for printed questionnaires would be Optical Data Readers. ...
... There are two data input methods to enter bank checks into a computer system.
The first method would be by using the keyboard and mouse. ...
... DATA INPUT METHODS: Printed questionnaires – Depending on the type of questionnaires
some form of optical data reading dives would be the best method. ...
methods of data input. The methods of data input that would be best for the
following situations are as follows. Magnetic Ink Character ...
Submitted by hayner1 on July 17, 2007
Category: Business
Words: 498 | Pages: 2
Views: 462
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Accuracy of data input is important as well as the output method. It is not only important to know where the data comes from but also if it is useful. There are many different applications to consider when deciding which method is best for data input and output devices. Not only is the input important but also the quality of output is very important. Feedback on the output creates the ability to go back and correct any errors that may have been made during the initial input of data. The first item to look at is different methods used in different situations.
For printed questionnaires the best method of data input would be an OMR or optical mark recognition. People completing OMR forms use pencils to fill in boxes on OMR paper, which is also called a “mark sense form.” OMR is used in standardized tests (including SAT and GMAT tests), surveys, and census taking (Stair & Reynolds, 2006). Optical character recognition or OCR would be the best method to use for long documents. It is a scanning tool much like the OMR the biggest difference between the two is with special software, OCR readers can convert handwritten or typed documents into digital data.
The best type of input device for a telephone survey would be a voice-recognition device, these tools use microphones and special software to record and convert the sound of the human voice into digital signals (Stair & Reynolds, 2006). Voice recognizers do more then telephone surveys but for a telephone survey a company may chose to use a CATI or Computer Assisted Telephone Interviewing.
In the 1950s, the banking industry became swamped with paper checks, loan applications, bank statements, and so on. To remedy this overload and process documents more quickly, the industry developed a MICR or Magnetic Ink Character Recognition, a system for reading this data quickly. With MICR, data is placed on the bottom of a check or other form using special magnetic ink (Stair & Reynolds, 2006). Both people...
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