Monitoring panel performances with g p p the Mixed Assessor Model ...
Monitoring panel performances with g p p the Mixed Assessor Model ...
Monitoring panel performances with g p p the Mixed Assessor Model ...
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The <strong>Mixed</strong> <strong>Assessor</strong> <strong>Model</strong> (M. A.M.)<br />
The M.A.M. C.A.P Table<br />
Application to <strong>the</strong> SensoBase<br />
Classical model of ANOVA<br />
: <strong>panel</strong>list effect<br />
: product effect<br />
: interaction effect<br />
I : number of <strong>panel</strong>lists<br />
J : number of products<br />
K : number of replicates<br />
Interaction term: compares <strong>panel</strong>list means deviations and <strong>panel</strong> deviations<br />
These deviations can be explained by:<br />
• a disagreement <strong>with</strong> <strong>the</strong> <strong>panel</strong><br />
• a different use of scale = scaling effect<br />
3<br />
Université Sensometrics de Bourgogne, 2012 le 20 Janvier 2012 <strong>Monitoring</strong> Méthodes <strong>panel</strong> statistiques <strong>performances</strong> en analyse <strong>with</strong>sensorielle<br />
<strong>the</strong> M.A.M. 4/15