Human-Computer Interaction: An Empirical Research Perspective is the definitive guide to
empirical research in HCI. The book begins with foundational topics including an historical …

Vivimos condenados a entendernos con la tecnología, una tecnología que ha invadido
progresivamente todos los aspectos de nuestra vida, desde el trabajo hasta el ocio …

Over the past 35 years, information technology has permeated every business activity. This
growing use of information technology promised an unprecedented increase in end-user …

Menu systems have been key components in modern graphical user interfaces, and there
has been a lot of research about menu design. Menu design features play a significant role …

This paper presents a novel mathematical model for visual search and selection time in
linear menus. Assuming two visual search strategies, serial and directed, and a pointing sub …

While it is well known that menu usage follows a Zipfian distribution, there has been little
interest in the impact of menu item frequency distribution on user's behavior. In this note, we …

Document design had its origins in the 1930s, but much of its development in theory,
research, and practice has occurred in the past ten years (1980--1990). This article provides …

Touchscreen mobile devices can afford rich interaction behaviors but they are complex to
model. Scrollable two-dimensional grids are a common user interface on mobile devices …

Los tag-clouds, o nubes de etiquetas, son componentes de interfaz en forma de lista
compacta de palabras clave, que permiten al usuario explorar y navegar por conjuntos …

The field of user support is concerned with how to support user-computer interactions. Past
efforts to address this problem have taken one of three approaches: user-interface design …