According to Fitts' law, human movement can be modeled by analogy to the transmission of
information. Fitts' popular model has been widely adopted in numerous research areas …

Dr. Neal Gallagher, for inviting me to Delaware, ensuring my research in the Electrical
Engineering Department and other parts of campus was always fully supported, offering …

The nervous system is sensitive to statistical regularities of the external world and forms
internal models of these regularities to predict environmental dynamics. Given the inherently …

This paper makes seven recommendations to HCI researchers wishing to construct Fitts' law
models for either movement time prediction, or for the comparison of conditions in an …

Fitts' law, a one-dimensional model of human movement, is commonly applied to two-
dimensional target acquisition tasks on interactive computing systems. For rectangular …

Optimality criteria underlying organization of arm movements are often validated by testing
their ability to adequately predict hand trajectories. However, kinematic redundancy of the …

HCI Models, Theories, and Frameworks provides a thorough pedagological survey of the
science of Human-Computer Interaction (HCI). HCI spans many disciplines and professions …

An experiment is described comparing three devices (a mouse, a trackball, and a stylus with
tablet) in the performance of pointing and dragging tasks. During pointing, movement times …

In this study, we establish a much-needed baseline for evaluating eye tracking interactions
using an eye tracking enabled Meta Quest 2 VR headset with 30 participants. Each …

This textbook provides a tutorial introduction to behavioral applications of control theory.
Control theory describes the information one should be sensitive to and the pattern of …