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Author: Herbert Stone
Publisher: Elsevier
ISBN: 0323155812
Category : Technology & Engineering
Languages : en
Pages : 327
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Book Description
Sensory Evaluation Practices examines the principles and practices of sensory evaluation. It describes methods and procedures for the analysis of results from sensory tests; explains the reasons for selecting a particular procedure or test method; and discusses the organization and operation of a testing program, the design of a test facility, and the interpretation of results. Comprised of three parts encompassing nine chapters, this volume begins with an overview of sensory evaluation: what it does; how, where, and for whom; and its origin in physiology and psychology. It then discusses measurement, psychological errors in testing, statistics, test strategy, and experimental design. The reader is also introduced to the discrimination, descriptive, and affective methods of testing, along with the criteria used to select a specific method, procedures for data analysis, and the communication of actionable results. The book concludes by looking at problems where sensory evaluation is applicable, including correlation of instrumental and sensory data, measurement of perceived efficacy, storage testing, and product optimization. This book is a valuable resource for sensory professionals, product development and production specialists, research directors, technical managers, and professionals involved in marketing, marketing research, and advertising.
Author: Herbert Stone
Publisher: Elsevier
ISBN: 0323155812
Category : Technology & Engineering
Languages : en
Pages : 327
Get Book Here
Book Description
Sensory Evaluation Practices examines the principles and practices of sensory evaluation. It describes methods and procedures for the analysis of results from sensory tests; explains the reasons for selecting a particular procedure or test method; and discusses the organization and operation of a testing program, the design of a test facility, and the interpretation of results. Comprised of three parts encompassing nine chapters, this volume begins with an overview of sensory evaluation: what it does; how, where, and for whom; and its origin in physiology and psychology. It then discusses measurement, psychological errors in testing, statistics, test strategy, and experimental design. The reader is also introduced to the discrimination, descriptive, and affective methods of testing, along with the criteria used to select a specific method, procedures for data analysis, and the communication of actionable results. The book concludes by looking at problems where sensory evaluation is applicable, including correlation of instrumental and sensory data, measurement of perceived efficacy, storage testing, and product optimization. This book is a valuable resource for sensory professionals, product development and production specialists, research directors, technical managers, and professionals involved in marketing, marketing research, and advertising.
Author: Harry T. Lawless
Publisher: Springer Science & Business Media
ISBN: 1441964886
Category : Technology & Engineering
Languages : en
Pages : 603
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Book Description
The ?eld of sensory science has grown exponentially since the publication of the p- vious version of this work. Fifteen years ago the journal Food Quality and Preference was fairly new. Now it holds an eminent position as a venue for research on sensory test methods (among many other topics). Hundreds of articles relevant to sensory testing have appeared in that and in other journals such as the Journal of Sensory Studies. Knowledge of the intricate cellular processes in chemoreception, as well as their genetic basis, has undergone nothing less than a revolution, culminating in the award of the Nobel Prize to Buck and Axel in 2004 for their discovery of the olfactory receptor gene super family. Advances in statistical methodology have accelerated as well. Sensometrics meetings are now vigorous and well-attended annual events. Ideas like Thurstonian modeling were not widely embraced 15 years ago, but now seem to be part of the everyday thought process of many sensory scientists. And yet, some things stay the same. Sensory testing will always involve human participants. Humans are tough measuring instruments to work with. They come with varying degrees of acumen, training, experiences, differing genetic equipment, sensory capabilities, and of course, different preferences. Human foibles and their associated error variance will continue to place a limitation on sensory tests and actionable results. Reducing, controlling, partitioning, and explaining error variance are all at the heart of good test methods and practices.
Author: Sarah E. Kemp
Publisher: John Wiley & Sons
ISBN: 1118991672
Category : Technology & Engineering
Languages : en
Pages : 748
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Book Description
A comprehensive review of the techniques and applications of descriptive analysis Sensory evaluation is a scientific discipline used to evoke, measure, analyse and interpret responses to products perceived through the senses of sight, smell, touch, taste and hearing. It is used to reveal insights into the ways in which sensory properties drive consumer acceptance and behaviour, and to design products that best deliver what the consumer wants. Descriptive analysis is one of the most sophisticated, flexible and widely used tools in the field of sensory analysis. It enables objective description of the nature and magnitude of sensory characteristics for use in consumer-driven product design, manufacture and communication. Descriptive Analysis in Sensory Evaluation provides a comprehensive overview of a wide range of traditional and recently-developed descriptive techniques, including history, theory, practical considerations, statistical analysis, applications, case studies and future directions. This important reference, written by academic and industrial sensory scientist, traces the evolution of descriptive analysis, and addresses general considerations, including panel set-up, training, monitoring and performance; psychological factors relevant to assessment; and statistical analysis. Descriptive Analysis in Sensory Evaluation is a valuable resource for sensory professionals working in academia and industry, including sensory scientists, practitioners, trainers and students, and industry-based researchers in quality assurance, research and development, and marketing.
Author: Sarah E. Kemp
Publisher: John Wiley & Sons
ISBN: 1444360515
Category : Technology & Engineering
Languages : en
Pages : 210
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Book Description
This book is a practical guide to sensory evaluation methods and techniques in the food, cosmetic and household product industries. It explains the suitability of different testing methods for different situations and offers step-by-step instructions on how to perform the various types of tests. Covering a broad range of food and non-food product applications, the book is designed to be used as a practical reference in the testing environment; a training manual for new recruits into sensory science, and a course book for students undertaking industrial training or academic study.
Author: Morten C. Meilgaard
Publisher: CRC Press
ISBN: 9780849302763
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
Honey-mustard chicken roasting in an oven, fashion models sporting the latest line of lipstick, blush and balm, and the piercing sound of paper being torn in half may not seem to have much in common. But in reality, food, cosmetic and paper products similar to these often undergo rigorous testing at some stage or another as part of a fascinating-and stimulating-scientific process: sensory evaluation. Aimed at the practicing sensory professional, Sensory Evaluation Techniques, Third Edition, makes product evaluation clear, concise, and approachable, with the simplest to the most complex sensory methods and their interpretation spelled out. The book explores the theory and applications of sensory evaluation methods with sufficient background material to allow the user to understand the evaluation of sensory perception and actually perform sensory tests. The book's "how-to" description of sensory evaluation methods features all of the commonly-used practical sensory tests, followed by a guide to selecting the optimal method for a given problem. Descriptions are accompanied by several practical examples. Consumer research techniques are included, and the book contains complete instructions for the Spectrumä method of descriptive analysis, as well as relevant selection of those statistical techniques the sensory analyst needs, with examples illustrating the analysis of sensory tests. New in the Third Edition is the latest information on sensory tests and statistical techniques for the analysis of sensory data being introduced all over the world. The Unified Approach to discrimination testing, for example, which is now becoming the norm in sensory science, is examined in detail, with examples provided. Also new: a Test Sensitivity Analyzer and over 300 scales and hundreds of standard terms for the Spectrum method. So whether it be for instructors and students of sensory science, practicing sensory analysts, or researchers and libraries in the production and marketing of food, beverages, cosmetics, fragrances, textiles and paper products, Sensory Evaluation Techniques, Third Edition, is one of the most comprehensive sources on sensory panel techniques in the industry.
Author: Ruth M. Corbin
Publisher: Academic Press
ISBN: 012809351X
Category : Technology & Engineering
Languages : en
Pages : 194
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Book Description
Practical Guide to Comparative Advertising: Dare to Compare is an authoritative, engaging handbook on comparative advertising for food and non-food consumer products. Claim substantiation is a common stakeholder interest among management, advertisers, lawyers and researchers. This handbook covers the corporate culture and strategic goals that encourage comparative advertising, laws and regulations, standards for research evidence, and examples that bring the concepts to life. Of particular value to corporate brand managers, the book includes a checklist of process steps and quality controls that allow managers to orchestrate comparative ad campaigns and manage the risk of complaints from indignant competitors. - Alerts research, development and marketing professionals to potential competition issues and legal concerns - Provides a reference source for courts of law with respect to accepted industry standards and practices - Presents an authoritative perspective, in plain language, on laws and regulations governing comparative advertising, and on worldwide standards governing research evidence in support of advertising claims - Covers food and beverage, nutritional supplements, cosmetics and other consumer advertised products
Author: Michael O'Mahony
Publisher: Routledge
ISBN: 1351416898
Category : Technology & Engineering
Languages : en
Pages : 518
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Book Description
Sensory Evaluation of Food: Statistical Methods and Procedure covers all of the basic techniques of sensory testing, from simple discrimination tests to home use placements for consumers. Providing a practical guide to how tests are conducted, the book explores the fundamental psychological and statistical theories that form the basis and rationale for sensory test design. It also demonstrates how statistics used in sensory evaluation can be applied in integrated applications in the context of appropriate sensory methods, as well as in stand-alone material in appendices. Offering a balanced view of diverse approaches, this is an essential guide for industry professionals and students.
Author: Nick Zacharov
Publisher: CRC Press
ISBN: 0429769903
Category : Mathematics
Languages : en
Pages : 526
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Book Description
Sensory Evaluation of Sound provides a detailed review of the latest sensory evaluation techniques, specifically applied to the evaluation of sound and audio. This three-part book commences with an introduction to the fundamental role of sound and hearing, which is followed by an overview of sensory evaluation methods and associated univariate and multivariate statistical analysis techniques. The final part of the book provides several chapters with concrete real-world applications of sensory evaluation ranging from telecommunications, hearing aids design and binaural sound, via the latest research in concert hall acoustics through to audio-visual interaction. Aimed at the engineer, researcher, university student or manager the book gives insight into the advanced methods for the sensory evaluation with many application examples. Introduces the fundamental of hearing and the value of sound Provides a firm theoretical basis for advanced techniques in sensory evaluation of sound that are then illustrated with concrete examples from university research through to industrial product development Includes chapters on sensory evaluation practices and methods as well as univariate and multivariate statistical analysis Six application chapters covering a wide range of concrete sensory evaluation study examples including insight into audio-visual assessment Includes data analysis with several associated downloadable datasets Provides extensive references to the existing research literature, text books and standards
Author: David H. Lyon
Publisher: Springer Science & Business Media
ISBN: 1461519993
Category : Technology & Engineering
Languages : en
Pages : 141
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Book Description
Sensory analysis is not new to the food industry, but its application as a basic tool in food product development and quality control has not been given the recognition and acceptance it deserves. This, we believe, is largely due to the lack of understanding about what sensory analysis can offer in product research, development and marketing, and a fear that the discipline is 'too scientific' to be practical. To some extent, sensory scientists have perpetuated this fear with a failure to recognize the constraints of industry in implementing sensory testing procedures. These guidelines are an attempt to redress the balance. Of course, product 'tasting' is carried out in every food company: it may be the morning tasting session by the managing director, competitor comparisons by the marketeers, tasting by a product 'expert' giving a quality opinion, comparison of new recipes from the product development kitchen, or on-line checking during pro duction. Most relevant, though, is that the people respon sible for the tasting session should know why the work is being done, and fully realize that if it is not done well, then the results and conclusions drawn, and their implications, are likely to be misleading. If, through the production of these guidelines, we have influenced some people suffi ciently for them to re-evaluate what they are doing, and why, we believe our efforts have been worthwhile.
Author: Stephanie Clark
Publisher: Springer Science & Business Media
ISBN: 0387774084
Category : Technology & Engineering
Languages : en
Pages : 576
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Book Description
The Sensory Evaluation of Dairy Products, Second Edition is for all who seek a book entirely devoted to sensory evaluation of dairy products and modern applications of the science. It is an excellent scientific reference for training in dairy product evaluation and is a practical guide to the preparation of samples for sensory evaluation. The book contains updates of the original text of the well-received first edition, as well as brand new material. This unique book is designed for professionals involved in many aspects of dairy production, including academic teaching and research, processing, quality assurance, product development and marketing. It is an invaluable tool for those who compete in the annual Collegiate Dairy Product Evaluation Contest.
