Quantitative Descriptive Analysis (QDA)

    Published: May 1992

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    The method of quantitative descriptive analysis (QDA) is based on the principle of a panelist's ability to verbalize perceptions of a product in a reliable manner. The method embodies a formal screening and training procedure, development and use of a sensory language, and the scoring of products on repeated trials to obtain a complete, quantitative description.

    Author Information:

    Stone, H

    Committee/Subcommittee: E18.94

    DOI: 10.1520/MNL10523M

    CrossRef ASTM International is a member of CrossRef.

    ISBN10: 0-8031-1756-6
    ISBN13: 978-0-8031-1756-3