Interactions Under the Desk: A Characterisation of Foot Movements for Input in a Seated Position

@inproceedings{Velloso2015InteractionsUT,
  title={Interactions Under the Desk: A Characterisation of Foot Movements for Input in a Seated Position},
  author={Eduardo Velloso and Jason Alexander and Andreas Bulling and Hans-Werner Gellersen},
  booktitle={INTERACT},
  year={2015}
}
We characterise foot movements as input for seated users. First, we built unconstrained foot pointing performance models in a seated desktop setting using ISO 9241-9-compliant Fitts’s Law tasks. Second, we evaluated the effect of the foot and direction in one-dimensional tasks, finding no effect of the foot used, but a significant effect of the direction in which targets are distributed. Third, we compared one foot against two feet to control two variables, finding that while one foot is better… CONTINUE READING