References
- Grandjean , E. 1980 . “ Ergonomics of VDUs: Review of present knowledge ” . In Ergonomie aspects of visual display terminals , Edited by: Grandjean , E. and Vigliani , E. London : Taylor & Francis .
- Heiander , M. 1988 . Handbook of human‐computer interaction , Amsterdam : North‐Holland .
- Läubli , T. , Hunting , W. and Grandjean , E. 1980 . Postural and visual loads at VDT workplaces: II. Lighting conditions and visual impairments . Ergonomics , 24 : 933 – 944 .
- Leigh , R.J. and Zee , D. S. 1983 . The neurology of eye movement , Philadelphia, PA : F.A. Davis Company .
- Saito , S. 1992 . Does fatigue exist in a quantitative measurement of eye movements? . Ergonomics , 35 : 607 – 615 .
- Saito , S. , Saito , S. H. and Ohkubo , T. 1991 . An evaluation of VDT operations through the two‐dimensional analysis of fixation points . International Journal of Human‐Computer Interaction , 3 : 245 – 252 .
- Salvendy , G. 1987 . Handbook of human factors , New York : Wiley .
- Taptagaporn , S. and Saito , S. 1990 . How display polarity and lighting conditions affect the pupil size of VDT operators . Ergonomics , 33 : 201 – 208 .