New and classical results in computational complexity, including interactive proofs, PCP, derandomization, and quantum computation. Ideal for graduate students.
Addressing a field that has been dominated by astronomers, physicists, engineers, and computer scientists, the contributors to this collection raise questions that may have been overlooked by physical scientists about the ease of establishing meaningful communication with an extraterrestrial intelligence. These scholars are grappling with some of the enormous challenges that will face humanity if an information-rich signal emanating from another world is detected. By drawing on issues at the core of contemporary archaeology and anthropology, we can be much better prepared for contact with an extraterrestrial civilization, should that day ever come.
This work offers an evaluation of competing theoretical perspectives and nosological systems for personality disorders. The editors have brought together recognized authorities in the field to offer a synthesis of competing perspectives that provide readers with an assessment for each disorder. The result is a comprehensive, current, and critical summary of research and practice guidelines related to the personality disorders. Key Features focuses on controversies and alternative conceptualizations; separate chapters are dedicated to each personality disorder and considered from various points of view. It presents authoritative perspectives; leading scholars and researchers in the field provide a critical evaluation of alternative perspectives on each personality disorder. And it frames the current state of personality disorder research and practice issues; cutting edge and streamlined research is presented to be used in courses on diagnosis, assessment, psychopathology and abnormal psychology, especially those that include the DSM IV. It also offers an integrative understanding of elusive personality categorizations; wherever possible, case examples are offered as illustrations of each disorders clinical presentation. The use of technical terms are minimized; each contributor takes the approach of a user friendly summary and integration of major trends, findings, and future directions.
Content analysis is a complex research methodology. This book provides an accessible text for upper level undergraduates and graduate students, comprising step-by-step instructions and practical advice.
Science is continually confronted by new and difficult social and ethical problems. Some of these problems have arisen from the transformation of the academic science of the prewar period into the industrialized science of the present. Traditional theories of science are now widely recognized as obsolete. In Scientific Knowledge and Its Social Problems (originally published in 1971), Jerome R. Ravetz analyzes the work of science as the creation and investigation of problems. He demonstrates the role of choice and value judgment, and the inevitability of error, in scientific research. Ravetz's new introductory essay is a masterful statement of how our understanding of science has evolved over the last two decades.