1. Assessing affective characteristics in the school;Anderson,1981
2. Measuring classroom achievement;Brown,1981
3. The knowledge web: Learning and collaborating on the net;Eisenstadt,1998
4. Eriksson, M., & Papanikotopoulos, N. P. (1997). Eye-tracking for detection of driver fatigue. Paper presented at the IEEE international conference on intelligent transportation system.
5. Gu, H., & Ji, Q. (2004). An automated face reader for fatigue detection. Paper presented at the IEEE international conference on automatic face and gesture recognition.