Rating Scale Mental Effort (Zijlstra, 1993).
Score is indicated by the digits on
the left, the official scale is sized such that 150 equals 150 mm from
origin to top (mm = millimetres, 150 mm = 0.15 metres)
to chapter 7 (references)
back to thesis summary
I like to hear from you, so if you find this information useful, a short message is very much appreciated. For more information you can also contact me.
© Dick de Waard 1996
You may only use (parts) of this thesis if you quote the source:
De Waard, D. (1996). The measurement of drivers' mental workload. PhD thesis, University of Groningen. Haren, The Netherlands: University of Groningen, Traffic Research Centre.
Back to my HomePage