1. Extension of the learning curve - Some empirical results;Baloff;Operations Research Quarterly,1971
2. An exploratory study of industrial learning with special reference to work study standards;Bevis,1970
3. Prediction of operator performance during learning of repetitive tasks;Bevis;International Journal of Product Research,1970
4. Continued learning and the work study observer;Bevis;Work Study and Management Services,1974
5. A learning curve prediction model for operators performing industrial bench assembly operations;Bohlen,1973