Bingham, D. R.; Schoen, E. D.; Sitter, R. R. - In: Journal of the Royal Statistical Society Series C 53 (2004) 2, pp. 325-339
When it is impractical to perform the experimental runs of a fractional factorial design in a completely random order, restrictions on the randomization can be imposed. The resulting design is said to have a split-plot, or nested, error structure. Similarly to fractional factorials, fractional...