Knowledge Center Catalog

Analyzing data from participatory on-farm trials

By: Contributor(s): Material type: TextTextPublication details: Mexico, DF (Mexico) CIMMYT : 2002Description: p. 18-34ISBN:
  • 970-648-096-X
Subject(s): DDC classification:
  • 633.1553 BEL
Summary: Researchers conducting participatory on1arm trials, particularly variety selection trials, often have difficulty analyzing the resulting data. The irregularity of trial designs means that some of the standard tools based on analysis of variance are not appropriate. In this paper some simple extensions to analysis of variance, using general linear models and linear mixed models, are shown to facilitate insightful analysis of these awkward designs.
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Researchers conducting participatory on1arm trials, particularly variety selection trials, often have difficulty analyzing the resulting data. The irregularity of trial designs means that some of the standard tools based on analysis of variance are not appropriate. In this paper some simple extensions to analysis of variance, using general linear models and linear mixed models, are shown to facilitate insightful analysis of these awkward designs.

English

0109|AGRIS 0201|AL-Economics Program|R02CIMPU

Juan Carlos Mendieta

CIMMYT Publications Collection


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