This textbook covers the basic physics of semiconductors and their applications to practical devices, with emphasis on the basic physical principles upon which these devices operate. Extensive use of figures is made to enhance the clarity of the presentation and to establish contact with the experimental side of the topic. Graduate students and lecturers in semiconductor physics, condensed matter physics, electromagnetic theory, and quantum mechanics will find this a useful textbook and reference work.
Psychology is of interest to academics from many fields, as well as to the thousands of academic and clinical psychologists and general public who can't help but be interested in learning more about why humans think and behave as they do. This award-winning twelve-volume reference covers every aspect of the ever-fascinating discipline of psychology and represents the most current knowledge in the field. This ten-year revision now covers discoveries based in neuroscience, clinical psychology's new interest in evidence-based practice and mindfulness, and new findings in social, developmental, and forensic psychology.
Winner of a 2013 Nautilus Gold Award, this book introduces safe and effective complementary treatments for managing ADD/ADHD. The prolific use of drugs to treat ADHD stirs heated debate in therapy and parenting circles today. Is this medication really going to improve my son’s symptoms? How best can I help my patient and her parents manage this difficult disorder? Will the side effects of this drug outweigh the benefits? What are my other options? Because ADHD affects every facet of life, from psychosocial development and peer relationships to family dynamics and academic and job performance, the need for better—that is, safer and more effective—treatments is urgent. Here, seasoned clinicians Pat Gerbarg and Richard Brown, known for providing the latest breakthroughs in integrative mental health treatments, draw on over 30 years’ clinical experience to offer a range of scientifically-grounded complementary and alternative treatments for parents and professionals alike. Studies show that children with untreated ADHD are at greater risk for substance abuse, unemployment, accidents, and criminal behavior, in addition to learning disabilities, anxiety disorders, social phobia, depression, and bipolar disorder. And yet, individuals with ADHD often bring a great deal of energy, enthusiasm, and creativity to the tasks they undertake. Gerbarg and Brown focus on these intrinsic strengths, encouraging parents and professionals to help children with ADHD fulfill their potential by overcoming distraction, restlessness, and impulsivity in order to focus on learning, task completion, and understanding social cues. To accomplish this, they argue, we need to implement a variety of alternative approaches. Drawing on stories and anecdotes from their own clinical practice, Gerbarg and Brown address the questions that are particularly important to those dealing with ADHD. Early chapters provide information about diagnostic issues and the scientific foundation for understanding the known causes of ADHD, as well as how different treatments may work and why. Multiple contributing causes of ADHD exist—genetic, nutritional, chemical, psychological, trauma-based, and environmental—and the authors explain how treatments need to be strategically combined and tailored to patients’ unique needs and sensitivities. Later chapters present integrative strategies that combine the best practices of psychological treatments with herbs, nutrients, cognitive enhancers, mind–body practices, and brain stimulation. Throughout, the authors draw on the work and methods of many talented clinicians, yoga therapists, and teachers who have found creative, effective approaches to helping their own clients who struggle with attentional problems. A comprehensive resources section at the end of the book features a compilation of need-to-know websites, journals, books, and supplement brands with dosing recommendations. Psychiatrists, psychologists, and other therapists are equipped with access to the very latest research in both conventional and complementary and alternative approaches. With this book, the authors of How to Use Herbs, Nutrients & Yoga in Mental Health have taken their extraordinary scholarly and healing talents to a new level, helping parents and therapists alike to better understand and manage a complicated and multifaceted disorder.
A groundbreaking mathematician presents a new model for understanding financial markets Benoit B. Mandelbrot is world-famous for inventing fractal geometry, making mathematical sense of a fact everybody knows but that geometers from Euclid on down had never assimilated: Clouds are not round, mountains are not cones, coastlines are not smooth. To these insights we can now add another example: Markets are not the safe bet your broker may claim. Mandelbrot, with co-author Richard L. Hudson, shows how the dominant way of thinking about the behavior of markets--a set of mathematical assumptions a century old and still learned by every MBA and financier in the world--simply does not work. He uses fractal geometry to propose a new, more accurate way of describing market behavior. From the gyrations of the Dow to the dollar-euro exchange rate, Mandlebrot shows how to understand the volatility of markets in far more accurate terms than the failed theories that have repeatedly brought the financial system to the brink of disaster. The result is no less than the foundation for a new science of finance.
This international bestseller, which foreshadowed a market crash, explains why it could happen again if we don't act now. Fractal geometry is the mathematics of roughness: how to reduce the outline of a jagged leaf or static in a computer connection to a few simple mathematical properties. With his fractal tools, Mandelbrot has got to the bottom of how financial markets really work. He finds they have a shifting sense of time and wild behaviour that makes them volatile, dangerous - and beautiful. In his models, the complex gyrations of the FTSE 100 and exchange rates can be reduced to straightforward formulae that yield a much more accurate description of the risks involved.
Statistical Concepts—A Second Course presents the last 10 chapters from An Introduction to Statistical Concepts, Fourth Edition. Designed for second and upper-level statistics courses, this book highlights how statistics work and how best to utilize them to aid students in the analysis of their own data and the interpretation of research results. In this new edition, Hahs-Vaughn and Lomax discuss sensitivity, specificity, false positive and false negative errors. Coverage of effect sizes has been expanded upon and more organizational features (to summarize key concepts) have been included. A final chapter on mediation and moderation has been added for a more complete presentation of regression models. In addition to instructions and screen shots for using SPSS, new to this edition is annotated script for using R. This book acts as a clear and accessible instructional tool to help readers fully understand statistical concepts and how to apply them to data. It is an invaluable resource for students undertaking a course in statistics in any number of social science and behavioral science disciplines.
The new edition of An Introduction to Statistical Concepts is designed to help students really understand statistical concepts, the situations in which they can be used, and how to apply them to data. Hahs-Vaughn and Lomax discuss the most popular, along with many of the lesser-known, procedures and models, whilst also exploring nonparametric procedures used when standard assumptions are violated. They provide in-depth coverage of testing assumptions and highlight several online tools for computing statistics (e.g., effect sizes and their confidence intervals and power). This comprehensive, flexible, and accessible text includes a new chapter on mediation and moderation; expanded coverage of effect sizes; and discussions of sensitivity, specificity, false positive, and false negative, along with using the receiver operator characteristic (ROC) curve. In addition to instructions and screen shots for using SPSS, new to this edition is annotated script for using R. This book, noted for its crystal-clear explanations, and its inclusion of only the most crucial equations, is an invaluable resource for students undertaking a course in statistics in any number of social science and behavioral disciplines—from education, business, communication, exercise science, psychology, sociology and more.
Both the United Kingdom and Germany have banned the use of cornstarch on medical gloves because it can injure healthcare workers and patients and can cause life-threatening injuries and even death. For the last ten years, author Richard F. Edlich has worked to persuade the US Food and Drug Administration to ban this dangerous powder in medical environments. In "Deadly Powder on Medical Gloves," he provides a detailed account of this hazardous health issure the use of medical products that are laced with irritating and potentially deadly dust in the healthcare environment. Edlich shares information about his experience and his extensive research into the use of cornstarch laden latex and nitrile glove in the medical profession. He also presents a comprehensive review of the literature relating to studies of the toxic effects of such use. In addition, he discusses a Citizen s Petition to ban cornstarch on medical gloves and examines the double glove hole puncture indication system, a revolutionary advance in surgery. "Deadly Powder on Medical Gloves" encourages consumers and all health professionals to only use powder-free gloves because the deadly powder may endanger lives.
This comprehensive, flexible text is used in both one- and two-semester courses to review introductory through intermediate statistics. Instructors select the topics that are most appropriate for their course. Its conceptual approach helps students more easily understand the concepts and interpret SPSS and research results. Key concepts are simply stated and occasionally reintroduced and related to one another for reinforcement. Numerous examples demonstrate their relevance. This edition features more explanation to increase understanding of the concepts. Only crucial equations are included. In addition to updating throughout, the new edition features: New co-author, Debbie L. Hahs-Vaughn, the 2007 recipient of the University of Central Florida's College of Education Excellence in Graduate Teaching Award. A new chapter on logistic regression models for today's more complex methodologies. More on computing confidence intervals and conducting power analyses using G*Power. Many more SPSS screenshots to assist with understanding how to navigate SPSS and annotated SPSS output to assist in the interpretation of results. Extended sections on how to write-up statistical results in APA format. New learning tools including chapter-opening vignettes, outlines, and a list of key concepts, many more examples, tables, and figures, boxes, and chapter summaries. More tables of assumptions and the effects of their violation including how to test them in SPSS. 33% new conceptual, computational, and all new interpretative problems. A website that features PowerPoint slides, answers to the even-numbered problems, and test items for instructors, and for students the chapter outlines, key concepts, and datasets that can be used in SPSS and other packages, and more. Each chapter begins with an outline, a list of key concepts, and a vignette related to those concepts. Realistic examples from education and the behavioral sciences illustrate those concepts. Each example examines the procedures and assumptions and provides instructions for how to run SPSS, including annotated output, and tips to develop an APA style write-up. Useful tables of assumptions and the effects of their violation are included, along with how to test assumptions in SPSS. 'Stop and Think' boxes provide helpful tips for better understanding the concepts. Each chapter includes computational, conceptual, and interpretive problems. The data sets used in the examples and problems are provided on the web. Answers to the odd-numbered problems are given in the book. The first five chapters review descriptive statistics including ways of representing data graphically, statistical measures, the normal distribution, and probability and sampling. The remainder of the text covers inferential statistics involving means, proportions, variances, and correlations, basic and advanced analysis of variance and regression models. Topics not dealt with in other texts such as robust methods, multiple comparison and nonparametric procedures, and advanced ANOVA and multiple and logistic regression models are also reviewed. Intended for one- or two-semester courses in statistics taught in education and/or the behavioral sciences at the graduate and/or advanced undergraduate level, knowledge of statistics is not a prerequisite. A rudimentary knowledge of algebra is required.
This is the third edition of a successful textbook, now with material added to illustrate the potential of computers for biologists. It is a lucid introduction to the principles and more elementary techniques of statistical reasoning, particularly as they are relevant to the biologist. Special attention is paid to the validity and use of statistical procedures, the interpretation of results, and the meanings of the conclusions which can then be drawn. The understanding of statistical methods is aided by full explanations of how calculations are built up. A particular feature of this edition is the inclusion, of new material to demonstrate the potential usefulness of computers in biological statistical analysis and to this end computer analyses of a selection of the examples are presented, using several different statistical languages. The examples are designed to guide and encourage the biologist to pursue the use of these languages further. The book assumes no mathematical training and uses a minimum of jargon and symbolism. It will be useful to any biologist, student or research worker who needs an introduction to statistical procedures.
This dictionary includes a number of mathematical, statistical and computing terms and their definitions to assist geoscientists and provide guidance on the methods and terminology encountered in the literature. Each technical term used in the explanations can be found in the dictionary which also includes explanations of basics, such as trigonometric functions and logarithms. There are also citations from the relevant literature to show the term’s first use in mathematics, statistics, etc. and its subsequent usage in geosciences.
As computerisation in the medical environment has increased, so the advantages of storage and computer analysis of data from various equipment has become well recognised. Most medical monitoring and measurement equipment now supports an RS-232 serial interface allowing for direct computer access both in terms of data analysis and equipment control. This very practical book describes the techniques used for interfacing a PC to a range of medical equipment used internationally in the areas of anaesthesia, intensive care, surgery, respiratory medicine and physiology and will constitute a valuable resource for a wide audience of equipment users in these fields.
A central character in legends and histories of the Old West, Billy the Kid rivals such western icons as Jesse James and General George Armstrong Custer for the number of books and movies his brief, violent life inspired. Billy the Kid: A Reader’s Guide introduces readers to the most significant of these written and filmed works. Compiled and written by a respected historian of the Old West and author of a masterful new biography of Billy the Kid, this reader’s guide includes summaries and evaluations of biographies, histories, novels, and movies, as well as archival sources and research collections. Surveying newspaper articles, books, pamphlets, essays, and book chapters, Richard W. Etulain traces the shifting views of Billy the Kid from his own era to the present. Etulain’s discussion of novels and movies reveals a similar shift, even as it points out both the historical inaccuracies and the literary and cinematic achievements of these works. A brief section on the authentic and supposed photographs of the Kid demonstrates the difficulties specialists and collectors have encountered in locating dependable photographic sources. This discerning overview will guide readers through the plethora of words and images generated by Billy the Kid’s life and legend over more than a century. It will prove invaluable to those interested in the demigods of the Old West—and in the ever-changing cultural landscape in which they appear to us.
Title first published in 2003. Westminster Abbey occupies a unique position in the religious and royal landscape of the United Kingdom and Commonwealth. As the scene of coronations and other great public occasions, it has been the continuing focus of the nation's religious life for half the Christian era. Yet the building itself would not have survived the upheavals of the Protestant Reformation had the institution running it not been itself 'reformed' from monastery into collegiate church. These nine studies discuss ways in which Westminster's new corporate structure evolved in the first century of its existence, and look at some of the personalities who played a part in that process. New research, much of it in the Abbey's own rich archive, opens up previously unseen views of this great church's internal affairs, its relationship with the Crown, and its place in its own locality.
A Social Geography of England and Wales considers the theoretical concepts of the social geography of England and Wales. This book is composed of 11 chapters that discuss the theories of industrialization and urbanization. The opening chapters deal with the origins and settlement of English people, as well as the workings of feudal society with its hierarchy of groups of different legal status, ranging from the king through the base of the system. The succeeding chapters examine the vital formative phase in British social history. Other chapters explore the strengths and weaknesses of several ecological and economic models of urban structure that are transported from North America to Great Britain. A chapter looks into the variations in housing type and quality form intriguing reflections of fundamental differences in British Society based on a theory of housing classes. This text also surveys residents of the inner areas of many British cities now experience substantial social problems, which are compounded in areas of multiple deprivation. The final chapters cover the dispersion of urbanism into the countryside where it has provoked fundamental social and spatial changes related to commuting, retirement migration and tourism. This book is of value to historians, sociologists, researchers, and undergraduate students.
Expertly bridging the gap between basic science and clinical information, Williams Textbook of Endocrinology, 14th Edition, brings together an outstanding collection of world-renowned authors to provide authoritative discussions of the full spectrum of adult and pediatric endocrine system disorders. New chapters and significant revisions throughout keep you up to date with recent advances in medications, therapies, clinical trials, and more. This essential reference is a must-have resource for endocrinologists, endocrine surgeons, gynecologists, internists, pediatricians, and other clinicians who need current, comprehensive coverage of this multifaceted field. - Up to date with recent advances in medications, therapies, and clinical trials. - Provides state-of-the-art coverage of diabetes, metabolic syndrome, metabolic bones disorders, obesity, thyroid disease, testicular disorders, newly defined adrenal disorders and much more - all designed to help you provide optimal care to every patient. - Contains new chapters on Global Burden of Endocrine Disease, Navigation of Endocrine Guidelines, and Transgender Endocrinology. - Includes significant updates to the Diabetes section, including a new chapter on Physiology of Insulin Secretion and greater coverage of Type 2 Diabetes. - Presents current information in a highly illustrated, user-friendly format for quick reference. - Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.
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