Research: GUI Touch Screen Design Guidelines and Principals

My initial research was finding out the guidelines for such a system. The system would be touch screen and therefore there are certain principals that I need to take into consideration. After thorough research I combined the findings to make some golden rules when creating the system:

Golden Rules

• Speed- make it fast (this also reduces vandalism).
• Intuitiveness.
• Choice - Less is often more.
• Guidance - Guide the user as much as possible.
• Testing - to find problems and implement changes.
• Must require no user training.
• Reduce cost of human alternative.
• A well-designed kiosk can help increase the profits of an organization and contribute to customer satisfaction.