Developing Standards for Election Data
Thursday, December 17, 2009
By John McCarthy, Verified Voting
One of the challenges faced by advocates of election audits and transparency is that current voting systems each record and store election file data in unique ways. This is no surprise given that vendors have long claimed that their systems are proprietary. But the current model of storing election data in ways that prevent easy sharing and analysis is proving difficult for election officials, statisticians, election integrity advocates, and even voting systems vendors. Because of these problems, serious discussion is taking place about what can be done about standardizing election data.
Often, within a single state there are many different voting systems from multiple vendors. At the same time, many elections, including most federal and statewide races, cross election jurisdictions so that votes for the same race are reported in different ways, depending on the system type used in each district. Even a single polling place may have different types of equipment – an optical scanner and a touch screen device for accessible voting for example – which report results in incompatible ways but which must be combined after the polls close.
On election night, results from different systems are sent to a central location where the results need to accurately collected, totaled, and reported to the media and the public. But when election officials have to deal with data in several different formats these tasks become difficult if not impossible. The problem is further exacerbated by several types of voting systems which export data only in PDF format. This format, well know to computer users everywhere, is designed to be read by humans but is not easily imported into spreadsheets to total detailed election results.
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http://blog.verifiedvoting.org/2009/12/17/269