Sensory Experiments

In Sensory Experiments, Erica Fretwell excavates the nineteenth-century science of psychophysics and its theorizations of sensation to examine the cultural and aesthetic landscape of feeling in nineteenth-century America. Fretwell demonstrates how psychophysics—a scientific movement originating in Germany and dedicated to the empirical study of sensory experience—shifted the understandings of feeling from the epistemology of sentiment to the phenomenological terrain of lived experience. Through analyses of medical case studies, spirit photographs, perfumes, music theory, recipes, and the work of canonical figures ranging from Kate Chopin and Pauline Hopkins to James Weldon Johnson and Emily Dickinson, Fretwell outlines how the five senses became important elements in the biopolitical work of constructing human difference along the lines of race, gender, and ability. In its entanglement with social difference, psychophysics contributed to the racialization of aesthetics while sketching out possibilities for alternate modes of being over and against the figure of the bourgeois liberal individual. Although psychophysics has largely been forgotten, Fretwell demonstrates that its importance to shaping social order through scientific notions of sensation is central to contemporary theories of new materialism, posthumanism, aesthetics, and affect theory.

Erica Fretwell examines how psychophysics--a nineteenth-century scientific movement originating in Germany dedicated to the empirical study of sensory experience--became central to the process of creating human difference along the lines of race, gender, and ability in nineteenth-century America.

The state-of-the-art of multivariate analysis in sensory science is described in this volume. Both methods for aggregated and individual sensory profiles are discussed. Processes and results are presented in such a way that they can be understood not only by statisticians but also by experienced sensory panel leaders and users of sensory analysis. The techniques presented are focused on examples and interpretation rather than on the technical aspects, with an emphasis on new and important methods which are possibly not so well known to scientists in the field. Important features of the book are discussions on the relationship among the methods with a strong accent on the connection between problems and methods. All procedures presented are described in relation to sensory data and not as completely general statistical techniques. Sensory scientists, applied statisticians, chemometricians, those working in consumer science, food scientists and agronomers will find this book of value.

This book contains kid-tested cool projects about the senses using biology and will inspire young science buffs to experiment with their own ideas. Kids will learn how to Observe, Hypothesize, Test, and draw a Conclusion by using The Scientific Method. Included with the experiments are detailed step-by-step instructions with original photography, material lists, an explanation of the science behind the fun, real-world applications of the principles behind the project, tips and project variations, and suggestions of what to keep track of in a science journal. A glossary and index is also included.

Explore taste-safe small worlds, create colorful pieces of art, and engage all five senses while investigating the great outdoors. Sensory play is a wonderful way to explore the world with your little learners! Sensory Play for Toddlers and Preschoolers is a practical, hands-on guide for parents and educators who want to inject more play into their children's day! Since this collection features simple sensory play ideas with items you already have in your home, playtime has never been easier. Inside the book, you’ll find forty easy sensory play tubs and activities with extra bonus ideas for extending the activities even further! Not only will your child be learning and exploring through play, but you’ll also be creating some magical memories of playtime that will last a lifetime! Learn how to get started with sensory play using tips, tricks, and sensory play staples. Follow quick and easy, tried and tested sensory base recipes designed to ignite the senses and inspire hours of sometimes messy, always memorable playtime. Create thoughtful sensory invitations and artworks while developing fine motor skills, hand-eye coordination, early measurement concepts and so much more! Sensory play allows our little learners to make connections as they explore the world around them using their senses of sight, smell, taste, sound, and touch. It’s the beginning of a lifelong journey of scientific understanding and a wonderful way to connect and bond with your little learners! Projects include: Rainbow Rice Cloud Dough Sand Foam Edible Mud Water Tub Rainbow Spaghetti Frozen Building Blocks Outdoor Kitchen Jell-O Bug Rescue Bubble Wrap Paintings and more!

Data Science for Sensory and Consumer Scientists is a comprehensive textbook that provides a practical guide to using data science in the field of sensory and consumer science through real-world applications. It covers key topics including data manipulation, preparation, visualization, and analysis, as well as automated reporting, machine learning, text analysis, and dashboard creation. Written by leading experts in the field, this book is an essential resource for anyone looking to master the tools and techniques of data science and apply them to the study of consumer behavior and sensory-led product development. Whether you are a seasoned professional or a student just starting out, this book is the ideal guide to using data science to drive insights and inform decision-making in the sensory and consumer sciences. Key Features: • Elucidation of data scientific workflow. • Introduction to reproducible research. • In-depth coverage of data-scientific topics germane to sensory and consumer science. • Examples based in industrial practice used throughout the book

In defining sensory properties of products, descriptive techniques that utilize trained panels are used. Arthur D. Little, Inc. pioneered a desriptive technique in the 1950's known as the "Flavor Profile" that laid the foundation for the development of current desriptive techniques used today in academia and industry. Several collections of published papers are reprinted in this book. The main areas covered include dairy products, meats, alcoholic beverages, textile materials and general applications. In addition, Dr. Gacula has prepared 40 pages of new text material on (1) Descriptive Sensory Analysis Methods, and (2) Computer Software. Methods for statistical systems (SAS) computer programs are provided

While most breweries know that a sensory program can help them consistently deliver quality beer, shockingly few perform regular, standardized tasting of their products. Many cite roadblocks such as lack of resources, time, or knowledge. But ignoring routine sensory evaluation can have dangerous consequences, from customer complaints to costly recalls. Fortunately, establishing a results-oriented sensory program does not have to be complicated, and is entirely within your reach. In Building a Sensory Program, sensory expert Pat Fahey offers you the tools to get your own sensory program off the ground in hours rather than months. Inside, you’ll find everything a panel leader needs to know to get started, from tasting techniques to training protocols for new panelists. Learn how you can use different sensory tests to solve important problems, from monitoring beer for release to developing new brands. By building an intelligently designed sensory program tailored to the needs of your brewery, you will ensure that your beer tastes the way it should, time after time.