Holt, Gary D.; Edwards, David - In: International Journal of Productivity and Performance … 64 (2015) 6, pp. 853-869
excavator production, given: first, variance in modifying factors based on derived maximum and minimum values; and second … from incremental variance of modifying factors in isolation is shown to be linear except, in the case of bucket payload … quantification of key modifying factors can to a significant extent be related to operator competence. Research limitations …