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Comparing Accuracy and Costs For Data Input Methods - School Essays

Comparing Accuracy and Costs For Data Input Methods

There are several elements to be considered when evaluating a data input method. The most important one is accuracy, of course, however, there are several other aspects to be considered. Cost, for example, plays an essential role in determining the appropriate data input method. It is estimated that the cost of input consumes 80 % or more of the total project cost[1]. We should also consider the amount of labor involved in the process, however, it is considered that a data input method is generally selected with a cost- accuracy matrix, with the declared goal of maximizing accuracy while reducing cost. The main methods that may be considered are simple keyboard entry, manual ...

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because scanning would simply mean input and no further verification of the data. Second, the paper must be a priori prepared for the scanning process (no staples, arranging the papers, double sided documents, etc.), so this would mean additional time and costs. However, many of the today scanners include several facilities, such as high volumes of paper that would tend to facilitate the amount of labor required. Given the accuracy level in this case, I would tend to choose this method of data input.
A telephone survey would need, in my opinion, manual keyboard data input. This choice is given by the specific activity of a telephone survey: data is collected through the direct contact between the collector and the subject and I see no technological device that could facilitate this. The data collector will have to manually collect data from his interlocutor and manually input it into the computer. Unfortunately, the manual choice has several weaknesses, the most important ...

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Comparing Accuracy and Costs For Data Input Methods. (2016, June 29). Retrieved March 28, 2024, from http://www.essayworld.com/essays/Comparing-Accuracy-Costs-Data-Input-Methods/105730
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"Comparing Accuracy and Costs For Data Input Methods." Essayworld.com. June 29, 2016. Accessed March 28, 2024. http://www.essayworld.com/essays/Comparing-Accuracy-Costs-Data-Input-Methods/105730.
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PAPER DETAILS
Added: 6/29/2016 05:29:20 AM
Category: Economics
Type: Premium Paper
Words: 933
Pages: 4

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