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Sensory Evaluation In this category
In this category you will find several training sessions designed to address specific issues in sensory evaluation and consumer research. They cover the design of experiments and the analysis of data for descriptive tests, discriminative tests, and quantitative consumer studies.
    Session Name+   Summary   Length (days) 
 Generalized Procrustes Analysis  Generalized Procrustes Analysis  This course covers Generalized Procrustes Analysis (GPA), a powerful multivariate technique developped in psychometrics and used extensively in sensory evaluation to:
  • Summarize large sets of 3-dimensional data (objects, characteristics and assessors)
  • Identify structure and trends in the data
  • Identify agreement between assessors and correlation in the data
  • Produce graphical displays of the results 
    		•   1.0 
     Design and Analysis of Discrimination Tests  Design and Analysis of Discrimination Tests  Discriminative tests are used to determine if sensory differences exist between two or more than two products. Several tests exist. It is therefore important to know what they are used for and what statistical tools are available for the data analysis.   2.0 
     Panel Performance Assessment  Panel Performance Assessment  The assessment of the performance of a panel deals with several notions : repeatability, agreement, usage of scales and discriminating power. Differents statistical tools can be used to quantify these measures of panel performance.   1.0 
     Statistical Analysis of Consumer Test Data  Statistical Analysis of Consumer Test Data  This course covers the statistical methods available in most statistical software to perform the most frequently used tests in consumer studies. It will allow participants to understand the different statistical tests possible, choose the most appropriate tests for the questionnaire used and select the most appropriate graphical representations to extract and visualize the salient features of the collected data.   1.0 
     Preference Mapping in Practice  Preference Mapping in Practice  This applied training session in statistics is intended for all the people collecting preference data and wishing to determine consumer segments of product preferences in order to identify market opportunities.
    This course covers powerful preference mapping techniques to explore and understand the preference structure of consumers.     		  1.0 
     Displaying 1 to 5 (of 5 sessions)   Result Pages:  1  
    		 
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