Abridged and translated from the 2d German ed. "A bibliography of references to Thèunen in English": pages xlv-xlvii.

This book examines a largely neglected phenomenon in the field of international relations--the concept of the isolated state. Deon Geldenhuys begins by discussing how he measures both voluntary and enforced international isolation by, among other things, membership of international organizations, official visits and international censure. He then presents a number of case studies of self-isolation. The remainder of the study is devoted to an analysis of the enforced isolation of Taiwan, Israel, Chile and South Africa. Using a wealth of statistical material, he demonstrates their varying degrees of isolation in the diplomatic, military, economic and socio-cultural arenas of the international community.

This volume is the first ever English translation of Part III of von Thünen`s famous 'Isolated State'. It deals with the optimum rotation period of woods – a central problem of capital theory which has been studied by many famous economists. Thünen's early approach to the problem compares very well with most of the later attempts.

Social isolation and loneliness are serious yet underappreciated public health risks that affect a significant portion of the older adult population. Approximately one-quarter of community-dwelling Americans aged 65 and older are considered to be socially isolated, and a significant proportion of adults in the United States report feeling lonely. People who are 50 years of age or older are more likely to experience many of the risk factors that can cause or exacerbate social isolation or loneliness, such as living alone, the loss of family or friends, chronic illness, and sensory impairments. Over a life course, social isolation and loneliness may be episodic or chronic, depending upon an individual's circumstances and perceptions. A substantial body of evidence demonstrates that social isolation presents a major risk for premature mortality, comparable to other risk factors such as high blood pressure, smoking, or obesity. As older adults are particularly high-volume and high-frequency users of the health care system, there is an opportunity for health care professionals to identify, prevent, and mitigate the adverse health impacts of social isolation and loneliness in older adults. Social Isolation and Loneliness in Older Adults summarizes the evidence base and explores how social isolation and loneliness affect health and quality of life in adults aged 50 and older, particularly among low income, underserved, and vulnerable populations. This report makes recommendations specifically for clinical settings of health care to identify those who suffer the resultant negative health impacts of social isolation and loneliness and target interventions to improve their social conditions. Social Isolation and Loneliness in Older Adults considers clinical tools and methodologies, better education and training for the health care workforce, and dissemination and implementation that will be important for translating research into practice, especially as the evidence base for effective interventions continues to flourish.

By extending Gilles Deleuze's philosophy through diverse literary tracts, this book develops an account of what it means to be different and enters important contemporary debates about identity and the nature of solitude. At the same time, the book elaborates a limited philosophy. From unusual writings and rare human experiences, James Brusseau forges compelling understandings that scrupulously preserve his subjects' irregularities. The resulting philosophic narrative remains strictly localized; it elucidates narrow bands of experience and refuses broadening generalizations. The book's first section rigorously elaborates Deleuze's pioneering notion of difference. The second part conceives certain individuals as embodying difference and then employs the conception to elude difficulties blocking recent work on subjectivity. Part three combines insights from the first two parts with Isabelle Eberhardt's North African travel journals. In Eberhardt, Brusseau finds sexualities and a solitude that only Deleuze's unique notion of difference can explain. An energetic interaction between philosophy and literature drives this book. Brusseau weaves back and forth between the genres, engaging diverse literatures not only to embody but also to refine his philosophic positions. The literary authors he discusses range from Shakespeare and Fitzgerald to Borges, Bataille, and Eberhardt.

Complete, practical coverage of the evaluation, analysis, and design and code requirements of seismic isolation systems. Based on the concept of reducing seismic demand rather than increasing the earthquake resistance capacity of structures, seismic isolation is a surprisingly simple approach to earthquake protection. However, proper application of this technology within complex seismic design code requirements is both complicated and difficult. Design of Seismic Isolated Structures provides complete, up-to-date coverage of seismic isolation, complete with a systematic development of concepts in theory and practical application supplemented by numerical examples. This book helps design professionals navigate and understand the ideas and procedures involved in the analysis, design, and development of specifications for seismic isolated structures. It also provides a framework for satisfying code requirements while retaining the favorable cost-effective and damage control aspects of this new technology. An indispensable resource for practicing and aspiring engineers and architects, Design of Seismic Isolated Structures includes: * Isolation system components. * Complete coverage of code provisions for seismic isolation. * Mechanical characteristics and modeling of isolators. * Buckling and stability of elastomeric isolators. * Examples of seismic isolation designs. * Specifications for the design, manufacture, and testing of isolation devices.

The literature of the romantic period has consistently been seen as the source of modern concepts of the individual. Nancy Yousef maintains, however, that the dominant account of the self in romanticism is in need of profound revision. While individuals presented in central texts of the period are indeed often alone or separated from others, Yousef regards this isolation as a problem the texts attempt to illuminate, rather than a condition they construct as normative or desirable. As her argument moves from the eighteenth to the nineteenth century, through both philosophical and literary writing, her book offers a new account of autonomy and of the complex romantic inheritance of enlightenment preoccupations with the origins of human association and the course of human development. In her richly interdisciplinary book, Nancy Yousef addresses the emergence of autonomy, demonstrating that the ideal was beset from its beginnings by profound concerns over the possibilities and grounds of human relations and interdependence. Isolated Cases draws attention to the strain of intersubjective anxieties and longings hidden within representations of the individual as self-sufficient and self-defining. Among the writers and thinkers Yousef treats at length are John Locke, John Stuart Mill, Jean-Jacques Rousseau, Mary Shelley, and William Wordsworth.

The emergence of severe acute respiratory syndrome (SARS) in late 2002 and 2003 challenged the global public health community to confront a novel epidemic that spread rapidly from its origins in southern China until it had reached more than 25 other countries within a matter of months. In addition to the number of patients infected with the SARS virus, the disease had profound economic and political repercussions in many of the affected regions. Recent reports of isolated new SARS cases and a fear that the disease could reemerge and spread have put public health officials on high alert for any indications of possible new outbreaks. This report examines the response to SARS by public health systems in individual countries, the biology of the SARS coronavirus and related coronaviruses in animals, the economic and political fallout of the SARS epidemic, quarantine law and other public health measures that apply to combating infectious diseases, and the role of international organizations and scientific cooperation in halting the spread of SARS. The report provides an illuminating survey of findings from the epidemic, along with an assessment of what might be needed in order to contain any future outbreaks of SARS or other emerging infections.

This book presents a series of new topologies and modulation schemes for soft-switching in isolated DC–DC converters. Providing detailed analyses and design procedures for converters used in a broad range of applications, it offers a wealth of engineering insights for researchers and students in the field of power electronics, as well as stimulating new ideas for future research.