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Data Input Methods. Data Input Methods Optical data readers The best data input
method for printed questionnaires would be Optical Data Readers. ...
... 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 ...
methods of data input. The methods of data input that would be best for the
following situations are as follows. Magnetic Ink Character ...
... 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. ...
Submitted by trentz on June 11, 2007
Category: Technology
Words: 1694 | Pages: 7
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Data Input Methods
Optical data readers
The best data input method for printed questionnaires would be Optical Data Readers. Optical Data Readers are a special type of scanning device to be used on documents. Optical Data Readers fall under two categories, optical mark recognition (OMR) and optical character recognition (OCR) (Stair, R., Reynolds, G., 2004). Printed questionnaires which, for instance, can be used for surveying groups of people regarding a particular subject can utilize OMR through the utilization of OMR paper refer to as “mark sense form”. This special type of paper requires those completing the questionnaires to fill in boxes using pencils. From there, the readers can recognize their marks in response to the questions on the questionnaire in order to gather the needed information. Also, for more in-depth questionnaires, OCR readers, which reflect light to recognize various characters, can convert handwritten or typed documents into digital data by utilizing special software (Stair, R., Reynolds, G., 2004).
Voice recognition devices
For a telephone survey, a voice-recognition device would be the best method to input data. Voice-recognition devices utilize microphones and special software to record and convert the sound of the human voice into digital signals. This method would pork best because these voice recognition devices can record and translate into digital signals as the telephone survey is being conducted (Stair, R., Reynolds, G., 2004).
Magnetic ink character recognition device
Magnetic ink character recognition (MICR) is the best method for reading and inputting bank check data quickly. When using MIRC, data is placed on the bottom of a check using a special magnetic ink. Data which is printed utilizing this special ink uses a special character set can be read by both people and computers (Stair, R., Reynolds, G., 2004).
Bar code scaners
Bar code scanners utilize a laser...
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