Technological Audit of Memory Cards for the November 8, 2011 Connecticut Elections

Posted: April 5th, 2012 | Author: | Filed under: Post Election, Pre Election | Tags: , , , ,

The Center for Voting Technology Research (VoTeR Center) at the School of Engineering of the University of Connecticut performed pre-election and post-election audits of the memory cards for the Accu-Vote Optical Scan (AV-OS) tabulators used in the November 8, 2011 elections. The cards were programmed by LHS Associates of Salem, New Hampshire, and shipped to Connecticut districts.

For the pre-election audit, the Center received 453 memory cards from 331 districts. Cards were submitted for two reasons per instructions from the SOTS Office (a) one of the four cards per district was to be selected randomly and submitted directly for the purpose of the audit, and (b) any card was to be submitted if it appeared to be unusable. Given that cards in category (a) were to be randomly selected, while all cards in category (b) were supposed to be submitted, and that the cards were submitted without consistent categorization of the reason, this report considers all unusable cards to fall into category (b).

Among these 453 cards, 223 (49.2%) fall into category (a). 100% these cards were correct. These cards contained valid ballot data and the executable code on these cards was the expected code, with no extraneous data or code on the cards. We note that the adherence to the election procedures by the districts is improving, however the analysis indicates that the established procedures are not always followed; it would be helpful if reasons for these extra-procedural actions were documented and communicated to the SOTS Office in future elections.
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