Why is a ballot only visual or auditory? This ballot contains as many input and output methods as possible for universal usage. All the tactile, visual and auditory info is embedded in the ballot, enabling all devices to interact with it.
Whitney, Thank you for your thoughtful comments. I've been thinking about how voters will be made aware of all the choices in each contest in this concept.
What if we have the first introductory screen that displays all the candidates’ names visually and with audio before they select their vote? For example, the screen will speak “we have A, B, C, D, E for president. You are allowed to have only one vote. Please hit the next button on the right side of tablet when you are ready to vote” This first screen should be a requirement for voters to see and/or hear all of the candidate options first.
Then, when the voter has made a choice, the system would move to the next contest. However, before finally casting all their votes, the system would display and read out a review page so that voters can confirm or their choices, or change them if they wish.