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An updated systematic review and meta-analysis of modafinil for excessive daytime sleepiness in narcolepsy. [PDF]

open access: yesSleep Med X
Mann GS   +5 more
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Incomplete Split Plot Designs

Biometrics, 1967
A split plot design for the factorial treatment combinations of factors A and B with t and s levels respectively, consists of wholeplots made up of s subplots or experimental units with each level of A applied to r wholeplots and the levels of B applied to the s subplots within each wholeplot.
openaire   +2 more sources

Supersaturated Split-Plot Designs

Journal of Quality Technology, 2013
Methods to construct supersaturated split-plot designs (SSSPDs) are presented. The authors use an E(s²)-optimal supersaturated design (SSD) in the whole-plot and half fractions of Plackett-Burman designs (PBDs) in the split plot. It is shown that (1) the resulting split-plot design has orthogonal columns, (2) the split-plot columns are orthogonal to ...
Woon Yuen Koh   +2 more
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Incomplete split plot designs

Statistics & Probability Letters, 1984
This paper deals with the analysis of split plot designs in which the number of sub-plots within the whole plot is less than the levels of the factors attached to the sub-plots. This is a particular case of incomplete block designs. The analysis is based on the generalized least squares theory.
Mejza, Iwona, Mejza, Stanisław
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Split Plot Design

1991
Here we introduce the simplest “hierarchical” design, the split plot design. This design has two error terms, corresponding to a subdivision of the error space into two orthogonal subspaces. Studies employing this design have (at least) two treatment factors; the effects of one factor, however, are estimated more accurately than the effects of the ...
David J. Saville, Graham R. Wood
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