Results 281 to 290 of about 838,286 (351)

Split-Plot Design under Nonnormality

open access: green, 2001
Şenoğlu, Birdal, Kestel, Sevtap Ayşe
openalex   +1 more source

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
openaire   +2 more sources

The Split-Plot Design

2014
For the split-plot design, we are concerned with two or more factors, but we wish for more precise information on some of them than on others. If we are interested in more accurate information, for instance, on factor B than on A, then the usual scheme is to assign the various levels of factor A at random to whole plots (main plots) in each replicate ...
Bayo H. Lawal
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Incomplete split-plot designs based on α-designs: a compromise between traditional split-plot designs and randomised complete block design

Euphytica, 2010
The paper shows how the α-design (also known as generalised lattice) may be used for constructing incomplete split-plot designs and describes four different methods (A, B, C and D) of construction. Intra-block efficiency factors and theoretical considerations are used to compare the methods.
K. Kristensen
openaire   +4 more sources

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

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