Use of augmented reality in the usability evaluation of products.

Many characteristics of a product are evaluated during the development phase, such as function, aesthetics and manufacturing. The conception phase is supported by drawings and computer graphics, followed by physical prototypes that help evaluating the product features. The augmented reality technology has a great potential to assist the designers in this phase, reducing the development process time and costs and improving the quality of the evaluation.

Developing an usability test to evaluate the use of augmented reality to improve the first interaction with a product.

Developing an usability test involves defining the metrics that are being evaluated, the methods used and the right tasks to be performed to achieve the objectives from the usability test. This article presents the development of an usability test aimed to evaluate the experience while first interacting with a product by using the augmented reality technology. This usability test is part of a bigger research that aims to evaluate if the use of augmented reality helps the process of learning how to use a new product.

Product evaluation based in the association between intuition and tasks.

This paper explores the importance of researching the intuitiveness in the product use. It approaches the intuitiveness influence for users that already had a visual experience of the product. Finally, it is suggested the use of a table that relates the tasks performed while using a product, the features for an intuitive use and the performance metric "task success".