This module aims to give students an understanding of the design of usable, yet creative interfaces.

Much of the focus of the module is on web-based applications, but many of the approaches and techniques discussed could be applied to the development of other computer interfaces. The module emphasises the importance of the relationship between the user and the system.

Key issues include the understanding of human cognitive abilities, memory, vision, problem-solving and reasoning. The module then builds upon this to consider interaction methods, Usability Engineering Life Cycle, guidelines for 'good' and creative design, and evaluation of interfaces.

There is a strong element of practical work in prototyping an interactive interface, including user testing and evaluation.

On successful completion of this module, the student will be able to

• Demonstrate and document an understanding of the role of the human as a component in a human-computer system.
• Analyse, design, develop and evaluate a creative and aesthetically pleasing interactive interface.
• Use an appropriate design methodology and design guidelines in the production of an application.

Student achievement will be measured by In-Course Assessment. This will take the form of the design and development of a web-based application that reflects good usability design principles. The students will also have to demonstrate their knowledge of the needs of the user.

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