What type of vote is referred to as 'viva voce'?

A 'viva voce' vote refers to a voice vote, which is a method of voting where members express their approval or disapproval verbally. In a voice vote, participants call out their votes, typically distinguishing between "aye" or "no." This method is often used in meetings to quickly gauge the opinion of the group before moving toward more formal voting procedures if necessary.

Voice votes are efficient for decisions that do not require a detailed record or significant scrutiny, allowing for a swift and informal conclusion. This method contrasts with others, such as silent or secret ballot votes, where anonymity is ensured, or electronic votes, which involve technology to record and tally votes. Understanding this terminology is essential within parliamentary procedure, as it sets the stage for how decisions are made in a group context.