Scenario
Designs
Design 1: Spin the Wheel
Design 2: Auction Sale
This interface models the decision-making process as an auction sale, where participants bid for the opportunity to choose one aspect of the decision-making process (location, cuisine, price, restaurant). Participants are given an allocation of credits to spend during four rounds of bidding.
First, each user signs in (figure 1), and one participant creates a new event and invites the others (figures 2-5).