Validating the Restricted Focus Viewer: a study using eye-movement tracking.

@article{Bednarik2007ValidatingTR,
  title={Validating the Restricted Focus Viewer: a study using eye-movement tracking.},
  author={Roman Bednarik and Markku Tukiainen},
  journal={Behavior research methods},
  year={2007},
  volume={39 2},
  pages={274-82}
}
Investigation of cognitive processes and visual attention during problem-solving tasks is an important part of understanding human reasoning. Eyetracking technology has proven to have many benefits in revealing visual attention patterns. However, the high price of accurate eyetrackers and the difficulties associated with using them represent major obstacles to their wider application. Therefore, previous studies have sought to find alternatives to eyetracking. The Restricted Focus Viewer (RFV… CONTINUE READING