Application controls
The most important of application controls are input controls; that is, controls on the process od data entry that can be built into the e-government system. In many cases, if the control is violated, a customized message will appear providing guidance on the problem, and the new record will not be accepted until the error is corrected.
Typically, the controls operate on each field within a database record and are stored as rules associated with that field.
Assessing Technology’s Contribution to Public Data Quality
Many of the hard controls described above-especially the application controls-are the automation of manual processes by IT. They encapsulate IT’s main potential positive contribution to data quality, with its greater reliability compared to humans for almost all elements of the information systems cycle, from capture and input, through processing and storage, to output. This contrasts with the earlier description of technical problems that IT may enable.
Looking for both sides, we can now summarize the role of IT in public data quality using the CARTA indicators.
Application controls The most important of application controls are input controls; that is, controls on the process od data entry that can be built into the e-government system. In many cases, if the control is violated, a customized message will appear providing guidance on the problem, and the new record will not be accepted until the error is corrected. Typically, the controls operate on each field within a database record and are stored as rules associated with that field.Assessing Technology’s Contribution to Public Data Quality Many of the hard controls described above-especially the application controls-are the automation of manual processes by IT. They encapsulate IT’s main potential positive contribution to data quality, with its greater reliability compared to humans for almost all elements of the information systems cycle, from capture and input, through processing and storage, to output. This contrasts with the earlier description of technical problems that IT may enable. Looking for both sides, we can now summarize the role of IT in public data quality using the CARTA indicators.
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