Tests of usability allow to know as the interaction between the user and the system occurs, allowing to evaluate the degree of effectiveness, efficiency and satisfaction of the relation between user and system. This ...

The digital libraries aim to make available information to their users in a faster and easier way. In these libraries, the interactions of users with the collections is carried out by means of their interfaces. Bearing in ...

The issue of this monograph is to respond if there are usability problems in the search interface of the House of Representatives Portal, what they are and how they can be identified. The work resulted in a helpful diagnostic ...