Exercises and Solutions in Statistical Theory helps students and scientists obtain an in-depth understanding of statistical theory by working on and reviewing solutions to interesting and challenging exercises of practical importance. Unlike similar books, this text incorporates many exercises that apply to real-world settings and provides much mor
This book explores the phenomenon of distortion of information through media via the lens of the COVID-19 pandemic, and the ways in which relevant information distortion and virality have occurred in regard to the disease and its risks. Positing that the interrelated processes of misinformation, disinformation, fake news and conspiracy theories are related forms of distortion of information through media (DIM) and can only be understood through a multilevel theoretical model that incorporates message-based, individual difference, social network-based, societal and geotechnical factors, Brian H. Spitzberg develops an integrative, well-argued, and well-evidenced framework within which these issues can and should be addressed. This book offers a model for further research across such disciplines as communication, journalism/media studies, political science, sociology, cognitive psychology, social psychology, evolutionary psychology, public health, big data analytics, social network analytics, computational linguistics and geographic information sciences, and will interest researchers and students in those areas.
Drawn from nearly four decades of Lawrence L. Kupper’s teaching experiences as a distinguished professor in the Department of Biostatistics at the University of North Carolina, Exercises and Solutions in Biostatistical Theory presents theoretical statistical concepts, numerous exercises, and detailed solutions that span topics from basic probability to statistical inference. The text links theoretical biostatistical principles to real-world situations, including some of the authors’ own biostatistical work that has addressed complicated design and analysis issues in the health sciences. This classroom-tested material is arranged sequentially starting with a chapter on basic probability theory, followed by chapters on univariate distribution theory and multivariate distribution theory. The last two chapters on statistical inference cover estimation theory and hypothesis testing theory. Each chapter begins with an in-depth introduction that summarizes the biostatistical principles needed to help solve the exercises. Exercises range in level of difficulty from fairly basic to more challenging (identified with asterisks). By working through the exercises and detailed solutions in this book, students will develop a deep understanding of the principles of biostatistical theory. The text shows how the biostatistical theory is effectively used to address important biostatistical issues in a variety of real-world settings. Mastering the theoretical biostatistical principles described in the book will prepare students for successful study of higher-level statistical theory and will help them become better biostatisticians.
This issue of Medical Clinics, guest edited by Dr. Brian Garibaldi, is devoted to Clinical Examination. Articles in this issue include: Introduction to the Clinical Examination; The Enduring Diagnostic Value of the Physical Exam; The Physical Exam as Ritual - Social Sciences in the Context of the Physical Exam; The Hypothesis Driven Physical Exam; The Role of Technology in the "Clinical Exam 2.0 ; Clinical Reasoning at the Bedside; The Outpatient Clinical Exam; The Electronic Health Record and the Clinical Exam; Communication and Ethics in the Clinical Exam; Improving Observational Skills to Enhance the Clinical Exam; The Role of Bedside Rounds in the Clinical Examination; Communication with Patients from Culturally and Socially Diverse Populations; Telemedicine and the Clinical Exam; Clinical Skills Assessment in the 21st Century; and Emerging Tools to Enhance Clinical Reasoning Skills.
Volume 3 addresses depth-perception mechanisms other than stereopsis. It starts by reviewing monocular cues to depth, including accommodation, vergence, perspective, interposition, shading, and motion parallax. Constancies, such as the ability to perceive the sizes and shapes of objects as they move are reviewed. The ways in which different depth cues interact are discussed. One chapter reviews information used to perceive motion in depth. Pathologies of depth perception, including stereoanomalies and albanism are reviewed. Visual depth-perception mechanisms through the animal kingdom are reviewed together with a discussion of the evolution of stereoscopic vision. The next chapter describes how visual depth perception guides movements of the hand and body. The next three chapters review non-visual mechanisms of depth perception, including auditory localization, echolocation in bats and marine mammals, the lateral-line system of fish, electrolocation, and heat-sensitive sense organs. The volume ends with a discussion of mechanisms used by animals to navigate.
Drawn from nearly four decades of Lawrence L. Kupper’s teaching experiences as a distinguished professor in the Department of Biostatistics at the University of North Carolina, Exercises and Solutions in Biostatistical Theory presents theoretical statistical concepts, numerous exercises, and detailed solutions that span topics from basic probability to statistical inference. The text links theoretical biostatistical principles to real-world situations, including some of the authors’ own biostatistical work that has addressed complicated design and analysis issues in the health sciences. This classroom-tested material is arranged sequentially starting with a chapter on basic probability theory, followed by chapters on univariate distribution theory and multivariate distribution theory. The last two chapters on statistical inference cover estimation theory and hypothesis testing theory. Each chapter begins with an in-depth introduction that summarizes the biostatistical principles needed to help solve the exercises. Exercises range in level of difficulty from fairly basic to more challenging (identified with asterisks). By working through the exercises and detailed solutions in this book, students will develop a deep understanding of the principles of biostatistical theory. The text shows how the biostatistical theory is effectively used to address important biostatistical issues in a variety of real-world settings. Mastering the theoretical biostatistical principles described in the book will prepare students for successful study of higher-level statistical theory and will help them become better biostatisticians.
Exercises and Solutions in Statistical Theory helps students and scientists obtain an in-depth understanding of statistical theory by working on and reviewing solutions to interesting and challenging exercises of practical importance. Unlike similar books, this text incorporates many exercises that apply to real-world settings and provides much mor
“We are not worth more, they are not worth less.” This is the mantra of S. Brian Willson and the theme that runs throughout his compelling psycho-historical memoir. Willson’s story begins in small-town, rural America, where he grew up as a “Commie-hating, baseball-loving Baptist,” moves through life-changing experiences in Viet Nam, Nicaragua and elsewhere, and culminates with his commitment to a localized, sustainable lifestyle. In telling his story, Willson provides numerous examples of the types of personal, risk-taking, nonviolent actions he and others have taken in attempts to educate and effect political change: tax refusal—which requires simplification of one’s lifestyle; fasting—done publicly in strategic political and/or therapeutic spiritual contexts; and obstruction tactics—strategically placing one’s body in the way of “business as usual.” It was such actions that thrust Brian Willson into the public eye in the mid-’80s, first as a participant in a high-profile, water-only “Veterans Fast for Life” against the Contra war being waged by his government in Nicaragua. Then, on a fateful day in September 1987, the world watched in horror as Willson was run over by a U.S. government munitions train during a nonviolent blocking action in which he expected to be removed from the tracks and arrested. Losing his legs only strengthened Willson’s identity with millions of unnamed victims of U.S. policy around the world. He provides details of his travels to countries in Latin America and the Middle East and bears witness to the harm done to poor people as well as to the environment by the steamroller of U.S. imperialism. These heart-rending accounts are offered side by side with inspirational stories of nonviolent struggle and the survival of resilient communities Willson’s expanding consciousness also uncovers injustices within his own country, including insights gained through his study and service within the U.S. criminal justice system and personal experiences addressing racial injustices. He discusses coming to terms with his identity as a Viet Nam veteran and the subsequent service he provides to others as director of a veterans outreach center in New England. He draws much inspiration from friends he encounters along the way as he finds himself continually drawn to the path leading to a simpler life that seeks to “do no harm.&rdquo Throughout his personal journey Willson struggles with the question, “Why was it so easy for me, a ’good’ man, to follow orders to travel 9,000 miles from home to participate in killing people who clearly were not a threat to me or any of my fellow citizens?” He eventually comes to the realization that the “American Way of Life” is AWOL from humanity, and that the only way to recover our humanity is by changing our consciousness, one individual at a time, while striving for collective cultural changes toward “less and local.” Thus, Willson offers up his personal story as a metaphorical map for anyone who feels the need to be liberated from the American Way of Life—a guidebook for anyone called by conscience to question continued obedience to vertical power structures while longing to reconnect with the human archetypes of cooperation, equity, mutual respect and empathy.
After serving in the Vietnam War, S. Brian Willson became a radical, nonviolent peace protester and pacifist, and this memoir details the drastic governmental and social change he has spent his life fighting for. Chronicling his personal struggle with a government he believes to be unjust, Willson sheds light on the various incarnations of his protests of the U.S. government, including the refusal to pay taxes, public fasting, and, most famously, public obstruction. On September 1, 1987, Willson was run over by a U.S. government munitions train during a nonviolent blocking action in which he expected to be removed from the tracks. Providing a full look into the tragic event, Willson, who lost his legs in the incident, discusses how the subsequent publicity propelled his cause toward the national consciousness. Now, 23 years later, Willson tells his story of social injustice, nonviolent struggle, and the so-called American way of life.
An only child living in Aldershot, Brian Stuart has always been in touch with the arts. When his father was called up to the army in 1940 his mother decided to take in boarders who performed weekly in the Hippodrome.
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