Researchers and students who use empirical investigation in their work must go through the process of selecting statistical methods for analyses, and they are often challenged to justify these selections. This book is designed for readers with limited background in statistical methodology who seek guidance in defending their statistical decision-making in the worlds of research and practice. It is devoted to helping students and scholars find the information they need to select data analytic methods, and to speak knowledgeably about their statistical research processes. Each chapter opens with a conundrum relating to the selection of an analysis, or to explaining the nature of an analysis. Throughout the chapter, the analysis is described, along with some guidance in justifying the choices of that particular method. Designed to offer statistical knowledge to the non-specialist, this volume can be used in courses on research methods, or for courses on statistical applications to biological, medical, life, social, or physical sciences. It will also be useful to academic and industrial researchers in engineering and in the physical sciences who will benefit from a stronger understanding of how to analyze empirical data. The book is written for those with foundational education in calculus. However, a brief review of fundamental concepts of probability and statistics, together with a primer on some concepts in elementary calculus and matrix algebra, is included. R code and sample datasets are provided.
This textbook teaches advanced undergraduate and first-year graduate students in Engineering and Applied Sciences to gather and analyze empirical observations (data) in order to aid in making design decisions. While science is about discovery, the primary paradigm of engineering and "applied science" is design. Scientists are in the discovery business and want, in general, to understand the natural world rather than to alter it. In contrast, engineers and applied scientists design products, processes, and solutions to problems. That said, statistics, as a discipline, is mostly oriented toward the discovery paradigm. Young engineers come out of their degree programs having taken courses such as "Statistics for Engineers and Scientists" without any clear idea as to how they can use statistical methods to help them design products or processes. Many seem to think that statistics is only useful for demonstrating that a device or process actually does what it was designed to do. Statistics courses emphasize creating predictive or classification models - predicting nature or classifying individuals, and statistics is often used to prove or disprove phenomena as opposed to aiding in the design of a product or process. In industry however, Chemical Engineers use designed experiments to optimize petroleum extraction; Manufacturing Engineers use experimental data to optimize machine operation; Industrial Engineers might use data to determine the optimal number of operators required in a manual assembly process. This text teaches engineering and applied science students to incorporate empirical investigation into such design processes. Much of the discussion in this book is about models, not whether the models truly represent reality but whether they adequately represent reality with respect to the problems at hand; many ideas focus on how to gather data in the most efficient way possible to construct adequate models. Includes chapters on subjects not often seen together in a single text (e.g., measurement systems, mixture experiments, logistic regression, Taguchi methods, simulation) Techniques and concepts introduced present a wide variety of design situations familiar to engineers and applied scientists and inspire incorporation of experimentation and empirical investigation into the design process. Software is integrally linked to statistical analyses with fully worked examples in each chapter; fully worked using several packages: SAS, R, JMP, Minitab, and MS Excel - also including discussion questions at the end of each chapter. The fundamental learning objective of this textbook is for the reader to understand how experimental data can be used to make design decisions and to be familiar with the most common types of experimental designs and analysis methods.
Statistical Methods for Field and Laboratory Studies in Behavioral Ecology focuses on how statistical methods may be used to make sense of behavioral ecology and other data. It presents fundamental concepts in statistical inference and intermediate topics such as multiple least squares regression and ANOVA. The objective is to teach students to recognize situations where various statistical methods should be used, understand the strengths and limitations of the methods, and to show how they are implemented in R code. Examples are based on research described in the literature of behavioral ecology, with data sets and analysis code provided. Features: This intermediate to advanced statistical methods text was written with the behavioral ecologist in mind Computer programs are provided, written in the R language. Datasets are also provided, mostly based, at least to some degree, on real studies. Methods and ideas discussed include multiple regression and ANOVA, logistic and Poisson regression, machine learning and model identification, time-to-event modeling, time series and stochastic modeling, game-theoretic modeling, multivariate methods, study design/sample size, and what to do when things go wrong. It is assumed that the reader has already had exposure to statistics through a first introductory course at least, and also has sufficient knowledge of R. However, some introductory material is included to aid the less initiated reader. Scott Pardo, Ph.D., is an accredited professional statistician (PStat®) by the American Statistical Association. Michael Pardo is a Ph.D. is a candidate in behavioral ecology at Cornell University, specializing in animal communication and social behavior.
In engineering and quality control, various situations, including process validation and design verification, require equivalence and noninferiority tests. Equivalence and Noninferiority Tests for Quality, Manufacturing and Test Engineers presents methods for using validation and verification test data to demonstrate equivalence and noninferiority
This book provides a reference for people working in the design, development, and manufacturing of medical devices. While there are no statistical methods specifically intended for medical devices, there are methods that are commonly applied to various problems in the design, manufacturing, and quality control of medical devices. The aim of this book is not to turn everyone working in the medical device industries into mathematical statisticians; rather, the goal is to provide some help in thinking statistically, and knowing where to go to answer some fundamental questions, such as justifying a method used to qualify/validate equipment, or what information is necessary to support the choice of sample sizes. While, there are no statistical methods specifically designed for analysis of medical device data, there are some methods that seem to appear regularly in relation to medical devices. For example, the assessment of receiver operating characteristic curves is fundamental to development of diagnostic tests, and accelerated life testing is often critical for assessing the shelf life of medical device products. Another example is sensitivity/specificity computations are necessary for in-vitro diagnostics, and Taguchi methods can be very useful for designing devices. Even notions of equivalence and noninferiority have different interpretations in the medical device field compared to pharmacokinetics. It contains topics such as dynamic modeling, machine learning methods, equivalence testing, and experimental design, for example. This book is for those with no statistical experience, as well as those with statistical knowledgeable—with the hope to provide some insight into what methods are likely to help provide rationale for choices relating to data gathering and analysis activities for medical devices.
Thomas Soria appeared to be a devoted single parent to his son Thomas Sorea, Jr. known as "T.J." - even as he seduced the youngster, turning him into a sex slave. When T.J. reached dating age, he pimped his girlfriends to his dad and watched while they had sex. But it wasn't enough. Soria Sr's fantasies turned increasingly violent, culminating in an obsession with cutting and torturing young females while sexually assaulting them. On March 19 2000, in Lake Tahoe, Nevada, T.J., 19, lured 9-year-old Krystal Steadman into the family apartment. 40-year-old Soria Sr brutally raped the girl, then stabbed her to death. He wasn't worried - he knew T.J. would get rid of the body for him.
A devoutly religious husband and father is revealed as a murderous sex addict in this true crime case featured on 48 Hours Mystery. In November of 2001, Colorado family man Michael Blagg called 911 in distress over his missing wife and six-year-old daughter, exclaiming “Oh my god . . . there’s blood all over!” But frantic search parties and Michael's anguished pleas on national television came up empty. Then the investigation stumbled across Blagg’s dark side. A devout born-again Christian, Blagg was addicted to Internet porn. He also reportedly abused his wife and indulged in the services of hired escorts. Then in June 2002, nearly a year after her disappearance, his wife's mummified remains were found in a local landfill. And Michael quickly left town. Extradited from Georgia, Blagg was charged with first-degree murder. But the explosive trial was rocked by even more bizarre revelations, stunning twists, and an unspeakable mystery that haunted the country: What made Blagg do it? And, even more disturbing, whatever happened to little Abby? Includes sixteen pages of shocking photos
At the age of nine, Scott Berne's childhood teetered on the edge of a precipice. His parents' nasty divorce and the painful custody battle that followed created an upheaval unlike anything he'd ever known. But when his mother's precarious mental health led the judge to give sole custody of Scott and his younger brother to his father, the unthinkable happened-Harriet Berne kidnapped her two boys. "Extraordinary Circumstances" shares the tumultuous true story of what became one of the first test cases of parental abduction in the United States under the Parental Kidnapping Prevention Act. With remarkable candor and insight, Scott recalls the terror, fear, and despair he experienced as his mother moved him and his brother through five countries and thirteen residences in an attempt to stay one step ahead of the authorities. The case attracted national and international media attention, culminating in Harriet's capture in 1981. For years to come, the ordeal continued for Scott as he dealt with emotional wounds far worse than any physical pain. Yet he refused to succumb to pity, and he became determined to share his story with those suffering a similar fate. With a unique mixture of childhood innocence and adult sensibility, "Extraordinary Circumstances" explores Scott's dramatic journey from victim to victor.
The Common Wind is a gripping and colorful account of the intercontinental networks that tied together the free and enslaved masses of the New World. Having delved deep into the gray obscurity of official eighteenth-century records in Spanish, English, and French, Julius S. Scott has written a powerful "history from below." Scott follows the spread of "rumors of emancipation" and the people behind them, bringing to life the protagonists in the slave revolution. By tracking the colliding worlds of buccaneers, military deserters, and maroon communards from Venezuela to Virginia, Scott records the transmission of contagious mutinies and insurrections in unparalleled detail, providing readers with an intellectual history of the enslaved. Though The Common Wind is credited with having "opened up the Black Atlantic with a rigor and a commitment to the power of written words," the manuscript remained unpublished for thirty-two years. Now, after receiving wide acclaim from leading historians of slavery and the New World, it has been published by Verso for the first time, with a foreword by the academic and author Marcus Rediker.
Digital information drives participation in politics, the economy, and society. Yet great disparities exist as to which communities have access to the internet. In 2017, only half of residents of formerly industrial Flint, Michigan, had broadband or satellite internet at home, while over 90 percent of those in thriving Sunnyvale, California, in Silicon Valley, were connected. More recently, Covid-19 laid bare these persistent digital divides in both urban and rural communities, illustrating that broadband use is a fundamental resource for the future of opportunity in communities. While previous studies have examined the impacts of broadband infrastructure, they have indicated little about the extent to which local populations can afford and use the technology. Moreover, there has been limited scientific evidence on how broadband adoption matters for collective benefits. Including new data on broadband subscriptions from 2000-2017, and comprehensive analysis for U.S. states, counties, metros, cities, and neighborhoods, Choosing the Future argues that broadband use in the population is a form of digital human capital that benefits communities as well as individuals. Broadband has a causal impact across all types of communities--for economic prosperity, growth, income, employment, and policy innovation. Yet there are urban neighborhoods and rural counties where as little as one-quarter of the population has a broadband subscription, even when mobile is included. As we build "smart" cities and communities, as economies and jobs continue to experience rapid change, and as more information and services migrate online, it is communities with widespread broadband use that will be best positioned for inclusive innovation, with the digital human capital to thrive.
Tender is the Night" is F. Scott Fitzgerald's fourth and final completed novel, narrating the tragic story of Dick Diver, a young and brilliant psychiatrist whose career is interrupted when he marries the wealthy Nicole Warren, one of his patients. In this work, Fitzgerald addresses themes such as alcoholism, human depravity, psychoanalysis, loneliness, adultery, among others. "Tender is the Night" is considered by Scott Fitzgerald as his best literary work, and in 1998, the Modern Library ranked it 28th on its list of the 1 00 best English-language novels of the 20th century.
Now available in a beautifully designed collector’s edition, this modern classic set in the South of France after World War I is the story of a brilliant psychiatrist and the bewitching, wealthy, and dangerously unstable patient who becomes his wife. Set in the south of France in the late 1920s, Tender Is the Night is the tragic tale of a young actress, Rosemary Hoyt, and her complicated relationship with the alluring American couple Dick and Nicole Diver. A brilliant psychiatrist at the time of his marriage, Dick is both husband and doctor to Nicole, whose wealth pushed him into a glamorous lifestyle, and whose growing strength highlights Dick’s decline. Lyrical, expansive, and hauntingly evocative, Tender Is the Night was one of the most talked-about books of the year when it was originally published in 1934, and is even more beloved by readers today.
A vivid, fast-paced inside look at financial markets, the people who work on them, and how technology is changing their world (and ours). Markets are messy, and no one knows this better than traders who work tirelessly to predict what they will do next. In Whoosh Goes the Market, Daniel Scott Souleles takes us into the day-to-day experiences of a team at a large trading firm, revealing what it's actually like to make and lose money on contemporary capital markets. The traders Souleles shadows have mostly moved out of the pits and now work with automated, glitch-prone computer systems. They remember the days of trading manually, and they are suspicious of algorithmically driven machine-learning systems. Openly musing about their own potential extinction, they spend their time expressing fear and frustration in profanity-laced language. With Souleles as our guide, we learn about everything from betting strategies to inflated valuations, trading swings, and market manipulation. This crash course in contemporary finance vividly reveals the existential anxiety at the evolving front lines of American capitalism.
Comprehensive, easy to read, and clinically relevant, Bradley’s Neurology in Clinical Practice provides the most up-to-date information presented by a veritable "Who's Who" of clinical neuroscience. Its unique organization allows users to access content both by presenting symptom/sign and by specific disease entities—mirroring the way neurologists practice. A practical, straightforward style; templated organization; evidence-based references; and robust interactive content combine to make this an ideal, dynamic resource for both practicing neurologists and trainees. Authoritative, up-to-date guidance from Drs. Daroff, Jankovic, Mazziotta, and Pomeroy along with more than 150 expert contributors equips you to effectively diagnose and manage the full range of neurological disorders. Easy searches through an intuitive organization by both symptom and grouping of diseases mirrors the way you practice. The latest advances in clinical neurogenetics, brain perfusion techniques for cerebrovascular disease, the relationship between neurotrauma and neurodegenerative disease, management strategies for levodopa-related complications in movement disorders, progressive neuropsychiatric disorders arising from autoimmune encephalitis, and more keep you at the forefront of your field. Reorganized table of contents which includes new chapters on: Brain Death, Vegetative, and Minimally Conscious States; Deep Brain Stimulation; Sexual Dysfunction in Degenerative and Spinal Cord Disorders; Sports and Performance Concussion; Effects of Drug Abuse on the Nervous System; and Mechanisms of Neurodegenerative Disorders. Regular online updates reflect the latest information on the diagnosis and treatment of neurologic diseases based on the latest recommendations and methodologies. Expert Consult eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, references, and videos from the book on a variety of devices.
A practical, dynamic resource for practicing neurologists, clinicians and trainees, Bradley and Daroff's Neurology in Clinical Practice, Eighth Edition, offers a straightforward style, evidence-based information, and robust interactive content supplemented by treatment algorithms and images to keep you up to date with all that’s current in this fast-changing field. This two-volume set is ideal for daily reference, featuring a unique organization by presenting symptom/sign and by specific disease entities—allowing you to access content in ways that mirror how you practice. More than 150 expert contributors, led by Drs. Joseph Jankovic, John C. Mazziotta, Scott L. Pomeroy, and Nancy J. Newman, provide up-to-date guidance that equips you to effectively diagnose and manage the full range of neurological disorders. Covers all aspects of today’s neurology in an easy-to-read, clinically relevant manner. Allows for easy searches through an intuitive organization by both symptom and grouping of diseases. Features new and expanded content on movement disorders, genetic and immunologic disorders, tropical neurology, neuro-ophthalmology and neuro-otology, palliative care, pediatric neurology, and new and emerging therapies. Offers even more detailed videos that depict how neurological disorders manifest, including EEG and seizures, deep brain stimulation for PD and tremor, sleep disorders, movement disorders, ocular oscillations, EMG evaluation, cranial neuropathies, and disorders of upper and lower motor neurons, as well as other neurologic signs.
Independence and Nation-Building in Latin America: Race and Identity in the Crucible of War reconceptualizes the history of the break-up of colonial empires in Spanish and Portuguese America. In doing so, the authors critically examine competing interpretations and bring to light the most recent scholarship on social, cultural, and political aspects of the period. Did American rebels clearly push for independence, or did others truly advocate autonomy within weakened monarchical systems? Rather than glorify rebellions and "patriots," the authors begin by emphasizing patterns of popular loyalism in the midst of a fracturing Spanish state. In contrast, a slave-based economy and a relocated imperial court provided for relative stability in Portuguese Brazil. Chapters pay attention to the competing claims of a variety of social and political figures at the time across the variegated regions of Central and South America and the Caribbean. Furthermore, while elections and the rise of a new political culture are explored in some depth, questions are raised over whether or not a new liberal consensus had taken hold. Through translated primary sources and cogent analysis, the text provides an update to conventional accounts that focus on politics, the military, and an older paradigm of Creole-peninsular friction and division. Previously marginalized actors, from Indigenous peoples to free people of color, often take center-stage. This concise and accessible text will appeal to scholars, students, and all those interested in Latin American History and Revolutionary History.
The wellspring of critical analysis in this book emerges from Ecuador's major Indigenous Uprising of 1990 and its ongoing aftermath in which indigenous and Afro-Ecuadorian action transformed the nation-state and established new dimensions of human relationships. The authors weave anthropological theory with longitudinal Ecuadorian ethnography to produce a unique contribution to Latin American studies.
A richly illustrated, expansive mid-career survey of the stand-out American artist's pioneering and influential work, with each copy featuring a unique silk-screen cover printed in Owens's studio Since the early 1990s, Laura Owens (b. 1970) has challenged traditional assumptions about figuration and abstraction in her pioneering approach to painting. Created in close collaboration with the artist on the occasion of her mid-career survey at the Whitney Museum of American Art, this inventive and comprehensive book features an incisive introduction by Scott Rothkopf, critical essays, literary texts, and short commentaries on a variety of subjects related to Owens's broad interests, which range from folk art and needlework to comics and wallpaper. Reflections by more than twenty of Owens's fellow artists, collaborators, assistants, dealers, family members, and friends offer an array of perspectives on her work at different periods in her life, beginning with her high school years in Ohio and ending with her current exhibition. A rich trove of more than a thousand images, drawn from the artist's personal archive and largely unpublished before now, includes personal correspondence, journals, academic transcripts, handwritten notes, source material, exhibition announcements, clippings, and installation photographs. Strikingly, each copy also features a unique silk-screen cover printed in Owens's studio, giving readers the opportunity to own an original work of art. Together, all of these elements provide a rare and intimate look at how an artist might make her way in the world as well as how art gets made, movements take hold, and relationships evolve over time.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.