Team Kerosene: Designing a Better Lighting Board Jonathan Cass Eric Gallimore Molly McCormack Lindsay Redmond 1

Goals of the Project Design Process Interview Process Scenarios and Personas Current Design and How We Got Here Design Decisions Demonstration of the Prototype Lessons Learned Next Steps Outline 2

Improve User Interaction of Lighting Boards Apply Knowledge Gained in User Studies Improve Understanding of Design Principles Include Both Hardware and Software Learn Programming Have Fun! Goals of the Project 3

Interview Process 8 Interviews (9 interviewees) 2 Rounds Exploratory Interaction Design Process 4

Personas 5

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Design Decision: Next Cue Goal: Improve User Interaction Design Decisions 7

Design Decision: Buttons Design Decisions Blackout Button Next Button Done Editing (demo) 8

Design Decision: Modality Design Decisions Goal: Have no modes Revised Task 9

Coding Design Decisions Hardware in Software Dilemma Red Rectangle Scrolling Teamwork and Coding Design Decisions 10

Biggest Lesson(s) Learned It’s easier to make interfaces thinking like code than code thinking like interfaces Can’t please everyone Lessons Learned 11

Next Steps Copy and Undo Functionality Stage for Hi-Fi Prototype Numerical Editing Numbering Cognitive Walkthrough Implementation Next Steps 12