This book addresses the theoretical and practical circuit and system concepts that underpin the design of reliable and reproducible, high performance,... monolithic feedback circuits. It is intended for practicing electronics engineers and students who wish to acquire an insightful understanding of the ways in which open loop topologies, closed loop architectures, and fundamental circuit theoretic issues combine to determine the limits of performance of analog networks. Since many of the problems that underpin high speed digital circuit design are a subset of the analysis and design dilemmas confronted by wideband analog circuit designers, the book is also germane to high performance digital circuit design.

This book provides an introduction to the mathematics needed to model, analyze, and design feedback systems. It is an ideal textbook for undergraduate... and graduate students, and is indispensable for researchers seeking a self-contained reference on control theory. Unlike most books on the subject, Feedback Systems develops transfer functions through the exponential response of a system, and is accessible across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. They provide exercises at the end of every chapter, and an accompanying electronic solutions manual is available. Feedback Systems is a complete one-volume resource for students and researchers in mathematics, engineering, and the sciences.Covers the mathematics needed to model, analyze, and design feedback systems Serves as an introductory textbook for students and a self-contained resource for researchers Includes exercises at the end of every chapter Features an electronic solutions manual Offers techniques applicable across a range of disciplines

Whatever level you occupy in an organization, from line manager to senior executive to team leader, the skill of giving meaningful and effective... feedback is an important component to helping other people develop and to getting the job done. Creating and delivering a specific message based on observed performance is key to effective feedback. Your feedback should enable the receiver to walk away understanding exactly what he or she did and what impact it had on you. When the result is this specific and this direct, there is a better chance that the person getting the feedback will be motivated to begin, continue, or stop behaviors that affect performance. This guidebook explains how to deliver effective feedback by showing how to build your message, when to deliver it, and how to communicate it. By using the methods and examples in this guidebook, your feedback becomes a tool for development—for others and for yourself.

This is the concise, easy-to-use version of Dr. Lewis's Equine Clinical Nutrition, Feeding and Care. It includes a full-color section identifying toxic... plants and provides practical information on the diversified effects of different nutrients, feeds and supplements on a horse's athletic performance, reproduction, growth, hooves, appetite, behavior and disease. The book can help prevent common, but expensive problems in horses of all ages.

Young children's feeding issues can be a complex challenge for early childhood professionals, especially since most get little to no training addressing... this key developmental area. Now there's a single comprehensive resource that provides early childhood educators and interventionists with specific, practical, research-based guidance on resolving a wide range of feeding issues. Ideal for a wide range of professionals working with young children birth 5 years across school, home, and child care settings, this book-and-CD set gives readers in-depth background information, how-to strategies, and helpful tools for addressing feeding challenges. Integrating the dual perspectives of the authors a child development expert and an early childhood special education expert the book helps readersunderstand the entire process of feeding development and how feeding affects early childhood developmentgain familiarity with variations in feeding contexts, including diverse cultural and at-risk groups and their impact on feeding choices and attitudessupport children with specific feeding issues (see box) with specialized, evidence-based interventions and strategieslearn the basics of screening and assessment procedures and widely used instrumentsdevelop appropriate, individualized feeding plans that align with children's IEPs and IFSPsstrengthen collaboration between parents, caregivers, and professionals on a child's feeding teammonitor feeding progress through anecdotal records, observations, and data-based approaches With almost 50 pages of printable tools, forms, and handouts, the included CD-ROM gives professionals practical help with every step of improving children's feeding issues. Professionals will get daily feeding logs, recordkeeping forms, quick-guides to feeding milestones and red flags, and tip sheets on critical issues such as breastfeeding, feeding team requirements, and positioning strategies and specialized feeding equipment.A vital resource for every member of a child's feeding team, this much-needed guidebook will help readers resolve one of the most critical issues in early childhood development and ensure better overall outcomes for young children. Help young children with risk factors for feeding difficultiessensory-based feeding issuesoral motor difficultiesneurological disordersanatomical differencesfeeding requirements

Until recently, Chinese children ate what their parents fed them and were not permitted to influence, much less dictate, their own diet. The situation... today is radically different, especially in cities and prosperous villages, as a result of a notable increase in people’s income and a fast-growing consumer culture. Chinese children, with spending money in their pockets, arguably have become the most determined consumers—usually of snack foods, soft drinks, and fast foods from such Western outlets as McDonald’s and Kentucky Fried Chicken. With many children, especially pampered only children, now controlling not only their own but also their family’s choice of staples, snacks, and restaurants, a major reformation in the concept of childhood is occurring in China.This book focuses on how the transformation of children’s food habits, the result of China’s transition to a market economy and its integration into the global economic arena, has changed the intimate relationship of childhood, parenthood, and family life. Since the early 1980s, a drastic decline in fertility and a steady rise in family income have been accompanied by a profusion of new products successfully advertised on television and in other media as “children’s food.” This commercialization of children’s diet has become so pervasive that even children in remote villages surprise their parents with demands for particular trendy foods and soft drinks. Many Chinese parents, reared very differently, anxiously question whether their children are eating well and growing up healthy.The contributors to this book, drawn from the fields of anthropology, sociology, political economy, and nutrition, examine a wide variety of topics: the effects of new foods on children’s health; the consumption of “prestige” foods; the social implications of commercialized children’s food on a Chinese Islamic community; the adaptations of Kentucky Fried Chicken in response to indigenous fast-food companies; the generation gap in attitudes toward food consumption; the significance of religion and nutrition in feeding and healing children; the creation of baby-friendly hospitals to promote breastfeeding and scientific childcare methods; the special role of nationalism and traditional Chinese medicine in children’s food production; and the business promotion of having fun as an aspect of eating well.

While the Western world adheres to a beauty ideal that says women can never be too thin, the semi-nomadic Moors of the Sahara desert have for centuries... cherished a feminine ideal of extreme fatness. Voluptuous immobility is thought to beautify girls' bodies, hasten the onset of puberty, heighten their sexuality and ripen them for marriage. From the time of the loss of their first milk teeth, girls are directed to eat huge bowls of milk and porridge in one of the world's few examples of active female fattening. Based on fieldwork in an Arab village in Niger, Feeding Desire analyses the meanings of women's fatness as constituted by desire, kinship, concepts of health, Islam, and the crucial social need to manage sexuality. By demonstrating how a particular beauty ideal can only be understood within wider social structures and cultural logics, the book also implicitly provides a new way of thinking about the ideal of slimness in late Western capitalism. Offering a reminder that an estimated eighty per cent of the world's societies prefer plump women, this gracefully written book is both a fascinating exploration of the nature of bodily ideals and a highly readable ethnography of a Saharan people.

"A multifaceted journey that is geographical, personal and political . . . A complex, nuanced view of United States–Latin American politics and ... relations of the last forty some years." — Durham Herald-Sun "One of the most important voices coming out of South America." — Salman Rushdie In September 1973, the military took power in Chile, and Ariel Dorfman, a young leftist allied with President Allende, was forced to flee for his life. In Feeding on Dreams, Dorfman portrays, through visceral scenes and with startling honesty, the personal and political maelstroms that have defined his life since the Pinochet coup. Dorfman’s wry and masterfully told account takes us on a page-turning tour of the past several decades of North-South political history and of the complex consequences of revolution and tyranny, excavating for the first time his profound and provocative journey as an exile and the consequences for his wife and family. "Fascinating." — San Francisco Examiner "A great book that will simultaneously undo us and sustain us." — Tikkun

On the eastern coast of Brazil, facing westward across a wide magnificent bay, lies Salvador, a major city in the Americas at the end of the eighteenth... century. Those who distributed and sold food, from the poorest street vendors to the most prosperous traders--black and white, male and female, slave and free, Brazilian, Portuguese, and African--were connected in tangled ways to each other and to practically everyone else in the city, and are the subjects of this book. Food traders formed the city's most dynamic social component during the late eighteenth and early nineteenth centuries, constantly negotiating their social place. The boatmen who brought food to the city from across the bay decisively influenced the outcome of the war for Brazilian independence from Portugal by supplying the insurgents and not the colonial army. Richard Graham here shows for the first time that, far from being a city sharply and principally divided into two groups--the rich and powerful or the hapless poor or enslaved--Salvador had a population that included a great many who lived in between and moved up and down.The day-to-day behavior of those engaged in food marketing leads to questions about the government's role in regulating the economy and thus to notions of justice and equity, questions that directly affected both food traders and the wider consuming public. Their voices significantly shaped the debate still going on between those who support economic liberalization and those who resist it.

Housework—often trivialized or simply overlooked in public discourse—contributes in a complex and essential way to the form that families and... societies assume. In this innovative study, Marjorie L. DeVault explores the implications of "feeding the family" from the perspective of those who do that work. Along the way, DeVault offers a new vocabulary for discussing nurturance as a basis of group life and sociability.Drawing from interviews conducted in 1982-83 in a diverse group of American households, DeVault reveals the effort and skill behind the "invisible" work of shopping, cooking, and serving meals. She then shows how this work can become oppressive for women, drawing them into social relations that construct and maintain their subordinate position in household life.

From the first spark created by human hands thousands of years ago, mankind has grown dependent on nature’s vast stores of energy to build, explore,... and experiment. Our expanding knowledge and technologies have come from the felling of forests to the harnessing of wind and water, from the burning of coal and oil to tapping the energy of the atom. Energy does more than heat our homes and fill our gas tanks; it fuels our imaginations. Our future is inextricably linked to energy, and in this groundbreaking book, Mark Eberhart examines our historic quest for power and tackles the brutal realization that there are limits to the energy Earth can provide.In Western society, we treat energy as a given—the background noise of modern life. But as worldwide energy demand grows, supplies are, at best, holding steady—and at worst, shrinking. The implications of our dependence are enormous. And while there is evidence that great cultures of the past—the Maya, Anasazi, Easter Islanders—collapsed when their energy resources were exhausted, Eberhart argues that we have the responsibility and the ability to develop renewable energy sources now. Eberhart leads us on a tour through the history of energy, how it was formed and how it evolved, and reveals how we became energy-dependent creatures. With an unblinking eye, he takes a close look at the consequences of our energy appetite, and, most important, imagines a secure energy future that we can all play a part in achieving.Enlightening, bold, and practical, Feeding the Fire weaves together history, science, and current affairs to create an important and compelling thesis about humanity’s energy needs—and draws a hard line on the imperative need to avert the catastrophe that looms if we continue on our present course.