Assessor modelling

被引：11

作者：

Brockhoff, PM ^{[1
]}

机构：

[1] Royal Vet & Agr Univ, Dept Math & Phys, DK-1871 Frederiksberg C, Denmark

来源：

FOOD QUALITY AND PREFERENCE | 1998年 / 9卷 / 03期

关键词：

D O I：

10.1016/S0950-3293(97)00035-9

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The model of Brockhoff and Skovgaard (1994), from now on referred to as the assessor model, was applied for each attribute in each panel. Within panel tests for fit of the model, scale homogeneity and reproducibility homogeneity provided a performance evaluation of the model as well as an overall comparison of the panels. Secondly the estimated individual scalings, variabilities and sensitivities were subjected to analysis of variance yielding significance tests for panel differences. The emphasis is on comparing panels rather than comparing assessors within panels. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：87 / 89

页数：3