Social media platforms are the latest manifestation in a series of sociotechnical innovations designed to enhance civic engagement, political participation, and global activism. While many researchers started out as optimists about the promise of social media for broadening participation and enhancing civic engagement, recent events have tempered that optimism. As this book goes to press, Facebook is fighting a battle over the massive disclosure of user information during the 2016 U.S. presidential campaign, social analytics company Cambridge Analytica is being revealed as a major player in micro profiling voters in that same election, bots and fake news factories are undermining democratic discourse via social media worldwide, and the president of the United States is unnerving the world as a stream-of-consciousness Twitter user. This book is a foundational review of current research on social media and civic engagement organized in terms of history, theory, practice, and challenges. History reviews how researchers and developers have continuously pushed the envelope to explore technology enhancements for political and social discourse. Theory reveals that the use of globally-networked social technologies touches many fields including political science, sociology, psychology, media studies, network science, and more. Practice is examined through studies of political engagement both in democratic situations and in confrontational situations. Challenges are identified in order to find ways forward. For better or worse, social media for civic engagement has come of age. Citizens, politicians, and activists are utilizing social media in innovative ways, while bad actors are discovering possibilities for spreading dissention and undermining trust. We are at a sobering inflection point, and this book is your foundation for understanding how we got here and where we are going.
First published in 1924, 'Which School?' brings together in one volume a wide range of information and advice, updated annually, on independent education for children up to the age of 18 years.
Lizards and snakes (squamate reptiles) are the most diverse vertebrate group in Australia, with approximately 1000 described species, representing about 10% of the global squamate diversity. Squamates are a vital part of the Australian ecosystem, but their conservation has been hindered by a lack of knowledge of their diversity, distribution, biology and key threats. The Action Plan for Australian Lizards and Snakes 2017 provides the first comprehensive assessment of the conservation status of Australian squamates in 25 years. Conservation assessments are provided for 986 species of Australian lizards and snakes (including sea snakes). Over the past 25 years there has been a substantial increase in the number of species and families recognised within Australia. There has also been an increase in the range and magnitude of threatening processes with the potential to impact squamates. This has resulted in an increase in the proportion of the Australian squamate fauna that is considered Threatened. Notably over this period, the first known extinction (post-European settlement) of an Australian reptile species occurred – an indication of the increasingly urgent need for better knowledge and management of this fauna. Six key recommendations are presented to improve the conservation management and plight of Australian squamates. This Action Plan represents an essential resource for research scientists, conservation biologists, conservation managers, environmental consultants, policy makers from Commonwealth and State/Territory governments, and the herpetological community.
This clinically oriented volume reviews the signs, symptoms and treatment of common ocular diseases and disorders in infants and children. Ocular disorders are of major significance as they often provide clues to the presence, not only of systemic diseases, but also of other congenital malformations. By means of concise text supported by a wealth o
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.
Bringing together two important strands of qualified teacher status (QTS), this uniquely organised book presents the development of effective subject knowledge within the context of teaching.
In the theater of war, how important is costume? And in peacetime, what purpose does military spectacle serve? This book takes us behind the scenes of the British military at the height of its brilliance to show us how dress and discipline helped to mold the military man and attempted to seduce the hearts and minds of a nation while serving to intimidate civil rioters in peacetime. Often ridiculed for their constrictive splendor, British army uniforms of the early nineteenth century nonetheless played a powerful role in the troops' performance on campaign, in battle, and as dramatic entertainment in peacetime. Plumbing a wide variety of military sources, most tellingly the memoirs and letters of soldiers and civilians, Scott Hughes Myerly reveals how these ornate sartorial creations, combining symbols of solidarity and inspiration, vivid color, and physical restraint, enhanced the managerial effects of rigid discipline, drill, and torturous punishments, but also helped foster regimental esprit de corps. Encouraging recruitment, enforcing discipline within the military, and boosting morale were essential but not the only functions of martial dress. Myerly also explores the role of the resplendent uniform and its associated gaudy trappings and customs during civil peace and disorder--whether employed as public relations through spectacular free entertainment, or imitated by rioters and rebels opposing the status quo. Dress, drills, parades, inspections, pomp, and order: as this richly illustrated book conducts us through the details of the creation, design, functions, and meaning of these aspects of the martial image, it exposes the underpinnings of a mentality--and vision--that extends far beyond the military subculture into the civic and social order that we call modernity.
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