The spider genus Tayshaneta is revised based on results from a three gene phylogenetic analysis (Ledford et al. 2011) and a comprehensive morphological survey using scanning electron (SEM) and compound light micros-copy. The morphology and relationships within Tayshaneta are discussed and five species-groups are supported by phylogenetic analyses: the anopica group, the coeca group, the myopica group, the microps group and the sandersi group. Short branch lengths within Tayshaneta contrast sharply with the remaining North American genera and are viewed as evidence for a relatively recent radiation of species. Variation in troglomorphic morphology is discussed and compared to patterns found in other Texas cave invertebrates. Several species previously known as single cave endemics have wider ranges than expected, suggesting that some caves are not isolated habitats but instead form part of interconnected karst networks. Distribution maps are compared with karst faunal regions (KFR?s) in Central Texas and the implications for the conservation and recovery of Tayshaneta species are discussed. Ten new species are described: T. archambaulti sp. n., T. emeraldae sp. n., T. fawcetti sp. n., T. grubbsi sp. n., T. madla sp. n., T. oconnorae sp. n., T. sandersi sp. n., T. sprousei sp. n., T. vidrio sp. n. and T. whitei sp. n. The males for three species, T. anopica (Gertsch, 1974), T. devia (Gertsch, 1974) and T. microps (Gertsch, 1974) are described for the first time. Tayshaneta furtiva (Gertsch, 1974) and T. uvaldea (Gertsch, 1974) are declared nomina dubia as the female holotypes are not diagnosable and efforts to locate specimens at the type localities were unsuccessful. All Tayshaneta species are thoroughly illustrated, diagnosed and keyed. Distribution maps are also provided highlighting areas of taxonomic ambiguity in need of additional sampling.
This volume provides an analysis of the nature of competition in contemporary American sport. This work traces American sport from American culture to the influence of the 1960s counterculture and the resulting rise of a post-Cold War ethos that continues to reinterpret competitiveness as a relic of a misbegotten past and anathema to American life"--Provided by publisher.
From hashtag activism to the flood of political memes on social media, the landscape of political communication is being transformed by the grassroots circulation of opinion on digital platforms and beyond. By exploring how everyday people assist in the promotion of political media messages to persuade their peers and shape the public mind, Joel Penney offers a new framework for understanding the phenomenon of viral political communication: the citizen marketer. Like the citizen consumer, the citizen marketer is guided by the logics of marketing practice, but, rather than being passive, actively circulates persuasive media to advance political interests. Such practices include using protest symbols in social media profile pictures, strategically tweeting links to news articles to raise awareness about select issues, sharing politically-charged internet memes and viral videos, and displaying mass-produced T-shirts, buttons, and bumper stickers that promote a favored electoral candidate or cause. Citizens view their participation in such activities not only in terms of how it may shape or influence outcomes, but as a statement of their own identity. As the book argues, these practices signal an important shift in how political participation is conceptualized and performed in advanced capitalist democratic societies, as they casually inject political ideas into the everyday spaces and places of popular culture. While marketing is considered a dirty word in certain critical circles -- particularly among segments of the left that have identified neoliberal market logics and consumer capitalist structures as a major focus of political struggle -- some of these very critics have determined that the most effective way to push back against the forces of neoliberal capitalism is to co-opt its own marketing and advertising techniques to spread counter-hegemonic ideas to the public. Accordingly, this book argues that the citizen marketer approach to political action is much broader than any one ideological constituency or bloc. Rather, it is a means of promoting a wide range of political ideas, including those that are broadly critical of elite uses of marketing in consumer capitalist societies. The book includes an extensive historical treatment of citizen-level political promotion in modern democratic societies, connecting contemporary digital practices to both the 19th century tradition of mass political spectacle as well as more informal, culturally-situated forms of political expression that emerge from postwar countercultures. By investigating the logics and motivations behind the citizen marketer approach, as well as how it has developed in response to key social, cultural, and technological changes, Penney charts the evolution of activism in an age of mediatized politics, promotional culture, and viral circulation.
What were the economic roots of modern industrialism? Were labor unions ever effective in raising workers' living standards? Did high levels of taxation in the past normally lead to economic decline? These and similar questions profoundly inform a wide range of intertwined social issues whose complexity, scope, and depth become fully evident in the Encyclopedia. Due to the interdisciplinary nature of the field, the Encyclopedia is divided not only by chronological and geographic boundaries, but also by related subfields such as agricultural history, demographic history, business history, and the histories of technology, migration, and transportation. The articles, all written and signed by international contributors, include scholars from Europe, Latin America, Africa, and Asia. Covering economic history in all areas of the world and segments of ecnomies from prehistoric times to the present, The Oxford Encyclopedia of Economic History is the ideal resource for students, economists, and general readers, offering a unique glimpse into this integral part of world history.
The images on the cover call attention to the relationship between macro observations and the intimate structure of chemical substances and the changes, both chemical and physical, that they undergo. Fireworks: One of the ingredients is phosphorus, a molecular form of which is believed to consist of linked tetrahedra of phosphorus atoms. The chemical reaction of phosphorus with oxygen is partly responsible for the spectacular show of light. Carbon: The element is found in several forms, including the familiar diamond and another, recently discovered, sooty substance that consists of soccer-ball shaped molecules, often referred to as "buckeyballs." Diamond is not the most stable form of carbon and is created from other forms of carbon at high temperatures and pressures deep within the earth. Acetylene torch: Cutting steel is possible because of the intense heat generated by the chemical reaction of acetylene with oxygen, a reaction between molecules of C_2H_2 and O_2 to give CO_2 and H_2O. Hot air balloon: The air that helps it rise is heated by the combustion of molecules of propane, each composed of three carbon and eight hydrogen atoms. Stormy weather: The evaporation of water serves to store energy provided by the sun. Subsequent condensation of the water vapor releases this energy and is the basis of all the weather systems on our planet.
The Continental Congress, September 5, 1774, to October 21, 1788, and the Congress of the United States, from the First Through the 104th Congresses, March 4, 1789, to January 3, 1997
The Continental Congress, September 5, 1774, to October 21, 1788, and the Congress of the United States, from the First Through the 104th Congresses, March 4, 1789, to January 3, 1997
The Biographical Directory of the American Congress, 1774-1996" is the essential reference tool and guide through more than two centuries of congressional history. This directory features: -- Alphabetically arranged biographies of more than 11,000 men and women who served in the U.S. and Continental Congresses-from the beginning in 1774 through the 104th Congress in 1996 -- Complete rosters for every Congress -- Listings of all Cabinet members since George Washington's administration This new edition offers many added features, including: descriptions of legislation for members who are sponsors or co-sponsors of acts known by their name: notable achievements outside Congress; and bibliographic citations.
Practical and clinically focused, Abeloff’s Clinical Oncology is a trusted medical reference book designed to capture the latest scientific discoveries and their implications for cancer diagnosis and management of cancer in the most accessible manner possible. Abeloff’s equips everyone involved - from radiologists and oncologists to surgeons and nurses - to collaborate effectively and provide the best possible cancer care. Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability. Select the most appropriate tests and imaging studies for cancer diagnosis and staging of each type of cancer, and manage your patients in the most effective way possible by using all of the latest techniques and approaches in oncology. Enhance your understanding of complex concepts with a color art program that highlights key points and illustrates relevant scientific and clinical problems. Stay at the forefront of the latest developments in cancer pharmacology, oncology and healthcare policy, survivorship in cancer, and many other timely topics. See how the most recent cancer research applies to practice through an increased emphasis on the relevance of new scientific discoveries and modalities within disease chapters. Streamline clinical decision making with abundant new treatment and diagnostic algorithms as well as concrete management recommendations. Take advantage of the collective wisdom of preeminent multidisciplinary experts in the field of oncology, including previous Abeloff’s editors John E. Niederhuber, James O. Armitage, and Michael B. Kastan as well as new editors James H. Doroshow from the National Cancer Institute and Joel E. Tepper of Gunderson & Tepper: Clinical Radiation Oncology. Quickly and effortlessly access the key information you need with the help of an even more user-friendly, streamlined format. Access the complete contents anytime, anywhere at Expert Consult, and test your mastery of the latest knowledge with 500 online multiple-choice review questions.
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