The book provides a comprehensive description and implementation methodology for the Philips/NXP Aethereal/aelite Network-on-Chip (NoC). The presentation offers a systems perspective, starting from the system requirements and deriving and describing the resulting hardware architectures, embedded software, and accompanying design flow. Readers get an in depth view of the interconnect requirements, not centered only on performance and scalability, but also the multi-faceted, application-driven requirements, in particular composability and predictability. The book shows how these qualitative requirements are implemented in a state-of-the-art on-chip interconnect, and presents the realistic, quantitative costs.
This book aims to lay bare the logical foundations of tractable reasoning. It draws on Marvin Minsky's seminal work on frames, which has been highly influential in computer science and, to a lesser extent, in cognitive science. Only very few people have explored ideas about frames in logic, which is why the investigation in this book breaks new ground. The apparent intractability of dynamic, inferential reasoning is an unsolved problem in both cognitive science and logic-oriented artificial intelligence. By means of a logical investigation of frames and frame concepts, Andreas devises a novel logic of tractable reasoning, called frame logic. Moreover, he devises a novel belief revision scheme, which is tractable for frame logic. These tractability results shed new light on our logical and cognitive means to carry out dynamic, inferential reasoning. Modularity remains central for tractability, and so the author sets forth a logical variant of the massive modularity hypothesis in cognitive science. This book conducts a sustained and detailed examination of the structure of tractable and intelligible reasoning in cognitive science and artificial intelligence. Working from the perspective of formal epistemology and cognitive science, Andreas uses structuralist notions from Bourbaki and Sneed to provide new foundational analyses of frames, object-oriented programming, belief revision, and truth maintenance. Andreas then builds on these analyses to construct a novel logic of tractable reasoning he calls frame logic, together with a novel belief revision scheme that is tractable for frame logic. Put together, these logical analyses and tractability results provide new understandings of dynamic and inferential reasoning. Jon Doyle, North Carolina State University
Using sources from classical to modern that broach the phenomenon of uncertainty and its relation to risk, this book creates a novel approach to the recognized but theoretically often unattended issue of uncertainty. Andreas Klinke develops a new, general theory of uncertainty that provides a taxonomy of categories which are deduced from a critical inventory in philosophy, social and natural sciences, and risk research. Comprising six parts, the philosophical grounding of uncertainty sets the stage for the following philosophical and social scientific accounts and explanation of four distinctive guises of uncertainty that form a taxonomic notion and rationale: ontological, epistemological, linguistic-communicative, and teleological uncertainty. The theoretical-conceptual rumination provides a complex, differentiated view of the anatomy of uncertainty and an understanding that can be used in further theoretical and empirical research, as well as socio-political practice. The latter is delineated in the final part addressing the societal domestication of uncertainty. This book will be of great interest to scholars and students in philosophy, social and natural sciences, risk research, as well as inter- and transdisciplinary science fields.
Müller cells make up just 0.005% of the cells in our central nervous system. They do not belong to the more esteemed family of neuronal cells but to the glia, a family of cells that until recently were seen as mere filling material between the neurons. Now, however, all that has changed. Sharing the insights of more than a quarter century of research into Müller cells, Drs. Andreas Reichenbach and Andreas Bringmann of Leipzig University make a compelling case for the central role Müller cells play. Everyone agrees that the eye is a very special and versatile sense organ, yet it has turned out in recent years that Müller cells are peculiar and multipotent glial cells. In the retina of most vertebrates and even of many mammals, Müller cells are the only type of (macro- ) glial cells; thus, they are responsible for a wealth of neuron-supportive functions that, in the brain, rely upon a division of labour among astrocytes, oligodendrocytes, and ependymal cells. Even beyond such a role in the central nervous system as "model glia", Müller cells are adapted to several exciting roles in support of vision. They deliver the light stimuli to the photoreceptor cells in the inverted vertebrate retina, aid the processing of visual information, and are responsible for the homeostatic maintenance of the retinal extracellular milieu. In Müller Cells in the Healthy and Diseased Retina, aimed not just at neurobiologists but at anyone concerned with retinal degeneration, every angle of Müller cells is covered, from an introduction to their basic properties, through their roles as 'light cables' and 'shock absorbers', to the part they play in diseases and disorders of the eye. Once these have all been covered in detail, the authors move on to discuss the future direction of research into these small but potent cellular phenomena. About the Authors Dr. Andreas Reichenbach was born in 1950 in Leipzig, Germany. He studied medicine and specialized as a physiologist, working on the mammalian retina. Since 1984, he has focused his efforts - and those of a growing number of fellows in his team - on Müller cell research. He has held a professorship at Leipzig University since 1994. After studying biology, Dr. Andreas Bringmann (* 1960) worked in the field of systemic neurophysiology until he was inspired in 1996 by Andreas Reichenbach to research the most interesting cell, the Müller cell. He is now in the Department of Ophthalmology of the University of Leipzig where he is the head of the Basic Research Laboratory
For many years the reduction of eutrophication in the Baltic Sea has been a hot issue for mass-media, science, political parties and environmental action groups with manifold implications related to fisheries (will the Baltic cod survive?), sustainable coastal development (have billions of Euros been wasted on nitrogen reductions?), ecotoxicology (can we safely eat Baltic fish?). This book takes a holistic process-based ecosystem perspective on the eutrophication in the Baltic Sea, with a focus on the factors regulating how the system would respond to changes in nutrient loading. This includes a very special process for the Baltic Sea: land uplift. After being depressed by the glacial ice, the land is now slowly rising adding vast amounts of previously deposited nutrients and clay particles to the system. 110,000 to 140,000 tons of phosphorus per year are added to the system from land uplift, in comparison to the 30,000 tons of phosphorus per year from rivers.
Can money buy happiness? Is income a reliable measure for life satisfaction? In this book, three economists explore the happiness-prosperity connection, investigating how economists measure life satisfaction and well-being. --
In 1851, Heinrich Müller discovered what he called “radial fibers” and what we now call Müller cells, as the principal glial cells of the vertebrate retina. Later on, other glial cell types were found in the retina, including astrocytes, microglia, and even oligodendrocytes. It turned out that retinal glial cells are essential constituents of the tissue. For instance, Müller cells appear to constitute the “core” of columnar units of clonally and functionally related groups of neurons. Their primary function is to support neuronal functioning by guiding the light towards the photoreceptor cells, removing excess neurotransmitter molecules from extracellular space, and performing efficient clearance of excess extracellular potassium ions. The latter two functions are also crucial for neuronal survival and are coupled to water clearance which is also essential. Müller cells are capable of “sensing” neuronal activity and modifying it by the release of signal substances (gliotransmitters). In cases of retinal injuries the Müller cells become reactive, and all above-mentioned functions are impaired. However, such de-differentiated Müller cells may proliferate, and may even serve as stem cells for the regeneration of a damaged retina. As well as the Müller cells, retinal astrocytes and microglial cells are important players in retinal development and function. This book gives a comprehensive survey of the present knowledge on retinal glia.
It presents a new approach to set fish quota based on holistic ecosystem modeling (the CoastWeb-model) and also a plan to optimize a sustainable management of the Baltic Sea including a cost-benefit analysis. This plan accounts for the production of prey and predatory fish under different environmental conditions, professional fishing, recreational fishing and fish cage farm production plus an analysis of associated economic values. Several scenarios and remedial strategies for Baltic Sea management are discussed and an "optimal" strategy motivated and presented, which challenges the HELCOM strategy that was accepted by the Baltic States in November 2007. The strategy advocated in this book would create more than 7000 new jobs, the total value of the fish production would be about 1600 million euro per year plus 1000 million euro per year related to the willingness-to-pay to combat the present conditions in the Baltic Sea. Our strategy would cost about 370 million euro whereas the HELCOM strategy would cost about 3100 million euro per year. The "optimal" strategy is based on a defined goal - that the water clarity in the Gulf of Finland should return to what it was 100 years ago.
A huge number of applications require coherent radiation in the visible spectral range. Since diode lasers are very compact and efficient light sources, there exists a great interest to cover these applications with diode laser emission. Despite modern band gap engineering not all wavelengths can be accessed with diode laser radiation. Especially in the visible spectral range between 480 nm and 630 nm no emission from diode lasers is available, yet. Nonlinear frequency conversion of near-infrared radiation is a common way to generate coherent emission in the visible spectral range. However, radiation with extraordinary spatial temporal and spectral quality is required to pump frequency conversion. Broad area (BA) diode lasers are reliable high power light sources in the near-infrared spectral range. They belong to the most efficient coherent light sources with electro-optical efficiencies of more than 70%. Standard BA lasers are not suitable as pump lasers for frequency conversion because of their poor beam quality and spectral properties. For this purpose, tapered lasers and diode lasers with Bragg gratings are utilized. However, these new diode laser structures demand for additional manufacturing and assembling steps that makes their processing challenging and expensive. An alternative to BA diode lasers is the stripe-array architecture. The emitting area of a stripe-array diode laser is comparable to a BA device and the manufacturing of these arrays requires only one additional process step. Such a stripe-array consists of several narrow striped emitters realized with close proximity. Due to the overlap of the fields of neighboring emitters or the presence of leaky waves, a strong coupling between the emitters exists. As a consequence, the emission of such an array is characterized by a so called supermode. However, for the free running stripe-array mode competition between several supermodes occurs because of the lack of wavelength stabilization. This leads to power fluctuations, spectral instabilities and poor beam quality. Thus, it was necessary to study the emission properties of those stripe-arrays to find new concepts to realize an external synchronization of the emitters. The aim was to achieve stable longitudinal and transversal single mode operation with high output powers giving a brightness sufficient for efficient nonlinear frequency conversion. For this purpose a comprehensive analysis of the stripe-array devices was done here. The physical effects that are the origin of the emission characteristics were investigated theoretically and experimentally. In this context numerical models could be verified and extended. A good agreement between simulation and experiment was observed. One way to stabilize a specific supermode of an array is to operate it in an external cavity. Based on mathematical simulations and experimental work, it was possible to design novel external cavities to select a specific supermode and stabilize all emitters of the array at the same wavelength. This resulted in stable emission with 1 W output power, a narrow bandwidth in the range of 2 MHz and a very good beam quality with M²<1.5. This is a new level of brightness and brilliance compared to other BA and stripe-array diode laser systems. The emission from this external cavity diode laser (ECDL) satisfied the requirements for nonlinear frequency conversion. Furthermore, a huge improvement to existing concepts was made. In the next step newly available periodically poled crystals were used for second harmonic generation (SHG) in single pass setups. With the stripe-array ECDL as pump source, more than 140 mW of coherent radiation at 488 nm could be generated with a very high opto-optical conversion efficiency. The generated blue light had very good transversal and longitudinal properties and could be used to generate biphotons by parametric down-conversion. This was feasible because of the improvement made with the infrared stripe-array diode lasers due to the development of new physical concepts.
Design and build Internal Developer Platforms (IDPs) with future-oriented design strategies, using the Platform as a Product mindset Key Features Learn how to design platforms that create value and drive user adoption Benefit from expert techniques for shifting to a product-centric mindset as an architect and platform team Implement best practices to understand platform complexity, manage technical debt, and ensure its evolution Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionThe rapid pace of technological advancements, the shortage of IT talent, and the complexity of modern systems highlight the need for structured guidance in building resilient, user-centric platforms for cloud-native environments. This book empowers platform engineers and architects to implement value-driven internal development platforms. You’ll learn how to identify end users, understand their challenges, and define the purpose of a platform, with a focus on self-service solutions for modern cloud-native software development, delivery, and operations. The book incorporates real-world examples of building platforms within and for the cloud, leveraging the power of Kubernetes. You’ll learn how adopting a product mindset for architecting and building platforms helps foster successful platform engineering teams. This emphasizes early end-user involvement and provides a framework that gives you the flexibility to easily adapt and extend for future use cases. The book also offers insights into building a sustainable platform without accumulating technical debt. By the end of this book, you’ll be able to drive the design, definition, and implementation of platform capabilities as a product that aligns with your organizational requirements and strategy.What you will learn Make informed decisions based on your organization's platform needs Identify missing platform capabilities and technical debt Develop a critical user journey through your platform capabilities Define the purpose, principles, and key performance indicators (KPIs) for your platform Utilize relevant data points for making data-driven product decisions Implement your own platform reference and target architectures Who this book is for This book is for platform architects and solutions architects seeking to enhance their skills in designing and building a platform as a product. It also offers valuable insights for decision-makers, platform engineers, and DevOps professionals. While familiarity with cloud-native concepts, CI/CD, and Kubernetes is beneficial, the book builds on these topics to address self-service, cost management, and technical debt. It’s particularly suited to experts tackling the challenge of integrating diverse domains to create effective internal developer platforms with top-notch operational readiness.
The nervous system is particularly fascinating for many biologists because it controls animal characteristics such as movement, behavior, and coordinated thinking. Invertebrate neurobiology has traditionally been studied in specific model organisms, whilst knowledge of the broad diversity of nervous system architecture and its evolution among metazoan animals has received less attention. This is the first major reference work in the field for 50 years, bringing together many leading evolutionary neurobiologists to review the most recent research on the structure of invertebrate nervous systems and provide a comprehensive and authoritative overview for a new generation of researchers. Presented in full colour throughout, Structure and Evolution of Invertebrate Nervous Systems synthesizes and illustrates the numerous new findings that have been made possible with light and electron microscopy. These include the recent introduction of new molecular and optical techniques such as immunohistochemical staining of neuron-specific antigens and fluorescence in-situ-hybridization, combined with visualization by confocal laser scanning microscopy. New approaches to analysing the structure of the nervous system are also included such as micro-computational tomography, cryo-soft X-ray tomography, and various 3-D visualization techniques. The book follows a systematic and phylogenetic structure, covering a broad range of taxa, interspersed with chapters focusing on selected topics in nervous system functioning which are presented as research highlights and perspectives. This comprehensive reference work will be an essential companion for graduate students and researchers alike in the fields of metazoan neurobiology, morphology, zoology, phylogeny and evolution.
A scathing critique of proposals to geoengineer our way out of climate disaster by the bestselling author of How to Blow Up a Pipeline It might soon be far too hot on this planet. What do we do then? In the era of "overshoot," schemes abound for turning down the heat–not now, but a few decades down the road. We’re being told that we can return to liveable temperatures by means of technologies for removing CO2 from the air or blocking incoming sunlight.If they even exist, such technologies are not safe. They come with immense uncertainties and risks. Worse, like magical promises of future redemption, they might provide reasons for continuing to emit in the present. But do they also hold some potentials? In Overshoot two leading climate scholars subject the plans for saving the planet after it’s been wrecked to critical study. Carbon dioxide removal is already having effects, as an excuse for continuing business as usual, while geoengineering promises to bail out humanity if the heat reaches critical levels. Both distract from the one urgent task: to slash emissions now. There can be no further delay. The climate revolution is long overdue, and in the end, no technology can absolve us of its tasks.
Offering a novel, transdisciplinary approach to environmental law, its principles, mechanics and context, as tested in its application to the urban environment, this book traces the conceptual and material absence of communication between the human and the natural and controversially includes such an absence within a system of law and a system of geography which effectively remain closed to environmental considerations. The book looks at Niklas Luhmann's theory of autopoiesis. Introducing the key concepts and operations, contextualizing them and opening them up to critical analysis. Indeed, in contrast to most discussions on autopoiesis, it proposes a radically different reading of the theory, in line with critical legal, political, sociological, urban and ecological theories, while drawing from writings by Husserl and Derrida, as well as Latour, Blanchot, Haraway, Agamben and Nancy. It explores a range of topics in the areas of environmental law and urban geography, including: environmental risk, environmental rights, the precautionary principle, intergenerational equity and urban waste discourses on community, nature, science and identity. The author redefines the traditional foundations of environmental law and urban geography and suggests a radical way of dealing with scientific ignorance, cultural differences and environmental degradation within the perceived need for legal delivery of certainty.
The Norwegian Arctic archipelago of Spitsbergen (locally referred to as Svalbard) is an antidote to modern-day life. Svalbard: The Bradt Travel Guide introduces ecotravelers to this fascinating part of the world; its intriguing land features, and the magical display of northern lights make it ideal for cruises, wilderness exploration, wildlife watching, and extreme sports. The guide is packed with essential information on travel preparations and local knowledge for those braving the Arctic elements. This guide features: >All the islands of the region that make up Svalbard territory, including Franz Josef Land and the tiny volcanic island of Jan Mayen >Nature and conservation, including polar bears, Arctic foxes, reindeer, and migratory birds >A survival guide to the Arctic with advice on getting outfitted for exploration >Getting there and traveling around, cruise options and internal travel by skidoos and sleds >A wide range of sports, including climbing, hiking, trekking, skiing, riding, and hunting >A background to the climate and geology of the region
• Is PISA 2012 relevant to mathematics education in Norway and Sweden? • In what ways are the different leadership styles among principals in the Nordic countries related to teachers’ attitudes and behaviours and students achievements? • What are the associations between professional development, job satisfaction and self-efficacy? • Can collegial work and school leader feedback improve teachers’ self-efficacy in Nordic classrooms? • What characterizes high-performing students in mathematics within the Nordic countries? • Are international large-scale educational assessments elephants arriving at the gates of our national educational system? These are some of the questions that are discussed in this collection of articles. The issues are based on the results of the OECD studies PISA and TALIS. The articles aim to provide input for policy discussions and to further policy development within the Nordic countries. Therefore, the main target groups are educational ministers and policymakers at all levels. These analyses will also provide input to the joint Nordic initiatives on educational development.
Eco-neurobiology is a field of neuroscience that investigates how environmental factors impact the brain through development and aging. This book takes the reader on a journey through the most recent findings in this field, covering how non-genetic factors influence our brain and may contribute to the development of disorders, as well as the everyday function of our minds. The things we eat, the stressfulness of our lives, and traumatic events all have effects on our brains that we are just beginning to understand.
This book provides an overview of and essential insights on invasive computing. Pursuing a comprehensive approach, it addresses proper concepts, invasive language constructs, and the principles of invasive hardware. The main focus is on the important topic of how to map task-parallel applications to future multi-core architectures including 1,000 or more processor units. A special focus today is the question of how applications can be mapped onto such architectures while not only taking into account functional correctness, but also non-functional execution properties such as execution times and security properties. The book provides extensive experimental evaluations, investigating the benefits of applying invasive computing and hybrid application mapping to give guarantees on non-functional properties such as timing, energy, and security. The techniques in this book are presented in a step-by-step manner, supported by examples and figures. All proposed ideas for providing guarantees on performance, energy consumption, and security are enabled by using the concept of invasive computing and the exclusive usage of resources.
Adult Education and the Formation of Citizens turns attention towards normative claims about who adults should become through education, and what capacities and skills adults need to develop to become included in society as ‘full’ citizens. Through these debates, adults are construed as not yet citizens, despite already being citizens in a formal sense; this book problematises such regimes of truth and their related notions of the possibilities and impossibilities of adult education and citizenship. Drawing on empirical examples from the two main adult education institutions in Sweden, folk high schools and municipal adult education, it argues that, through current regimes of truth, these institutions become spaces for the re-shaping of the "abnormal" citizen. The book suggests that only certain futures of citizenship and its educational provision are made possible, while other futures are ignored or even made impossible to imagine. Offering a unique focus on critically problematising the role of adult education in relation to the fostering and shaping of citizens, the book addresses the important contemporary challenges of the role of adult education in a time of migration. Adult Education and the Formation of Citizens will be of great interest to academics, researchers and postgraduate students in the fields of adult education, lifelong learning and education.
Through conversations with State Department officials, ambassadors, public relations executives, public policy experts, and academics, Digital Diplomacy explores what it means to be innovative in foreign policy and diplomacy. These leading experts explain what are the new dynamics, developments, trends, and theories in diplomacy brought on by the digital revolution in which non-state actors play an active role. Such access now provides diplomats the means to influence the countries they work in on a massive scale, not just through elites. The book’s focus on innovative approaches shows how both public and traditional diplomacy have been transforming foreign policy in the 21st century, highlighting new means and trends in conducting diplomacy and implementing foreign policy. The enhanced e-book version features interviews with the experts who appear in the book, including Carne Ross, the “rock star” of digital diplomacy; Teddy Goff, the Digital Director for President Obama's 2012 Campaign; Lara Stein, Director of TEDx; Ambassador David Thorne, Senior Advisor to the Secretary of State, and more.
This book, now in its third, completely revised and updated edition, offers a critical approach to the challenging interpretation of the latest research data obtained using functional neuroimaging in whiplash injury. Such a comprehensive guide to recent and current international research in the field is more necessary than ever, given that the confusion regarding the condition and the medicolegal discussions surrounding it have increased further despite the publication of much literature on the subject. In recent decades especially the functional imaging methods – such as single-photon emission tomography, positron emission tomography, functional MRI, and hybrid techniques – have demonstrated a variety of significant brain alterations. Functional Neuroimaging in Whiplash Injury - New Approaches covers all aspects, including the imaging tools themselves and the various methods of image analysis. Details on biomechanics, including the finite element method and facts on historical whiplash experiments and crash tests have now been added to this new edition. The book will continue to help physicians, patients and their relatives and friends, and others to understand this condition as a disease.
This book offers a new method for aligning brand management and user experience goals. Brand management deals with conveying individual brand values at all marketing contact points, the goal being to reach the target group and boost customer retention. In this regard, it is important to consider the uniqueness of each brand and its identity so as to design pleasurable and high-quality user experiences. Combining insights from science and practice, the authors present a strategy for using interaction patterns, visual appearance, and animations to validate the actual brand values that are experienced by users while interacting with a digital product. Further, they introduce a 'UX identity scale' by assigning brand values to UX related psychological needs. The method applied is subsequently backed by theoretical concepts and illustrated with practical examples and case studies on real-world mobile applications.
As economists and policymakers strive to understand the causes of the global financial crisis, pinpointing the relationship between government size and economic growth is crucial. In this incisive economic study, Andreas Bergh and Magnus Henrekson find that in wealthy countries, where government size is measured as total taxes or total expenditure relative to GDP, there is a strong negative correlation between government size and economic growth-where government size increases by 10 percentage points, annual growth rates decrease by 0.5 to 1 percent. Bergh and Henrekson stress that statistical correlations, even when highly significant, are not law. Some countries with high taxes enjoy above-average growth, and some countries with small governments have stagnant economies. The Scandinavian welfare states, for example, have enjoyed steady growth over the last decade despite their large governments. However, these nations compensate for high taxes by employing market-friendly policies in other areas, such as trade openness and inflation control. Government Size and Economic Growth concludes that, in every case, economic freedom is a crucial determinant of economic growth_suggesting that government intervention in the marketplace may be the wrong approach to solving the economic crisis.
Software engineering for complex systems requires abstraction, multi-domain expertise, separation of concerns, and reuse. Domain experts rarely are software engineers and should formulate solutions using their domain's vocabulary instead of general purpose programming languages (GPLs). Successful integration of domain-specific languages (DSLs) into a software system requires a separation of concerns between domain issues and integration issues while retaining a loose enough coupling to support DSL reuse in different contexts. Component-based software engineering (CBSE) increases reuse and separation of concerns by encapsulating functionalities in components. Components are GPL artifacts, which raises accidental complexities. Model-driven engineering (MDE) abstracts from GPLs by lifting models to primary development artifacts. Models can be abstract and better comprehensible by using domain vocabulary instead of a GPL. They can be platform-independent and translated into GPLs for different target platforms. Component & connector (C&C) architecture description languages (ADLs) combine CBSE and MDE to compose of architectures from component models. We present concepts for engineering software systems with exchangeable component behavior languages. The concepts are realized in a software architecture modeling infrastructure that comprises modeling languages to develop applications based on C&C software architectures with exchangeable component behavior DSLs. It supports transformations from platform-independent to platform-specific software architectures and compositional code generation. With this, it enables domain experts to (re-)use the most appropriate component behavior DSL and facilitates composition of domain solutions through encapsulation in components.
Industrial manufacturers are increasingly using very high pressure water jets for the cleaning and breaking up of materials. Until recently, the demolition of reinforced concrete has been a long and difficult process, but developments in the design and use of high pressure water jets have made this a cleaner and faster process with many other applications in civil, construction and environmental engineering. Andreas Momber, a well known expert in water jet and abrasive water jet cutting technology has produced a unique and comprehensive book dealing with the fundamentals of the hydrodemolition process. Coverage includes equipment, processes, surface quality aspects, demolition with abrasive water jets, pulsed liquid jets, alternative applications and safety aspects. This book will help you to...•Understand the hydrodemolition process and its rewards, enabling you to achieve a cleaner, faster process in the demolition of concrete surfaces and reinforced concrete. •Learn when and where hydrodemolition can be used •Understand the costs, advantages and safety aspects involved•Apply the technique to new applications in your industry such as cleaning and waste management•Purchase the appropriate equipment, cutting time and maintenance costs* Written by a well known expert in the field of water jet and abrasive water jet cutting technology* First comprehensive book in the growing area of hydrodemolition of concrete surfaces and reinforced concrete * Coverage includes the theory and practice of the hydrodemolition process
Strategic Conspiracy Narratives proposes an innovative semiotic perspective for analysing how contemporary conspiracy theories are used for shaping interpretation paths and identities of a targeted audience. Conspiracy theories play a significant role in the viral spread of misinformation that has an impact on the formation of public opinion about certain topics. They allow the connecting of different events that have taken place in various times and places and involve several actors that seem incompatible to bystanders. This book focuses on strategic-function conspiracy narratives in the context of (social) media and information conflict. It explicates the strategic devices in how conspiracy theories can be used to evoke a hermeneutics of suspicion – a permanent scepticism and questioning of so-called mainstream media channels and dominant public authorities, delegitimisation of political opponents, and the ongoing search for hidden clues and coverups. The success of strategic dissemination of conspiracy narratives depends on the cultural context, specifics of the targeted audience and the semiotic construction of the message. This book proposes an innovative semiotic perspective for analysing contemporary strategic communication. The authors develop a theoretical framework that is based on semiotics of culture, the notions of strategic narrative and transmedia storytelling. This book is targeted to specialists and graduate students working on social theory, semiotics, journalism, strategic communication, social media and contemporary social problems in general.
In this thesis, a tracking system was developed by modifying an add-on collimator, the Siemens Moduleaf, for realtime applications in radiotherapy. As the add-on collimator works almost completely autonomously of the linear accelerator (LinAc), no modifications to the latter were necessary. The adaptations to the Moduleaf were mainly software-based. In order to reduce the complexity of the system, outdated electronic parts were replaced with newer components where practical. Verification was performed by measuring the latency of the system as well as the impact on applied dose to a predefined target volume, moving in the leaf's travel direction. Latency measurements in software were accomplished by comparing the target and current positions of the leaves. For dose measurements, a Gafchromic EBT2 film was placed beneath the target 4D phantom, in between solid water plates, and moved alongside with it. Based on the results, a tracking-capable add-on collimator seems to be a useful tool for reducing the margins for the treatment of small, slow-moving targets. Radiotherapy is one of the most important methods used for the treatment of cancer. Irradiating a moving target is also one of the most challenging tasks to accomplish in modern radiotherapy.
This book tackles a number of controversial questions regarding Swedenês economic and political development: «¾¾¾¾ How did Sweden become rich? «¾¾¾¾ How did Sweden become egalitarian? «¾¾¾¾ Why has Sweden since the early 1990s grown faster tha
Wimmer contrasts Switzerland and Belgium to demonstrate how the early development of voluntary organizations enhanced nation building; he examines Botswana and Somalia to illustrate how providing public goods can bring diverse political constituencies together; and he shows that the differences between China and Russia indicate how a shared linguistic space may help build political alliances across ethnic boundaries. Wimmer then reveals, based on the statistical analysis of large-scale datasets, that these mechanisms are at work around the world and explain nation building better than competing arguments such as democratic governance or colonial legacies. He also shows that when political alliances crosscut ethnic divides and when most ethnic communities are represented at the highest levels of government, the general populace will identify with the nation and its symbols, further deepening national political integration.
Mass Identifications: Statistical Methods in Forensic Genetics summarizes the state-of-the-art in the field, including methods and recent development in genetics (sequencing). The book's authors focus on practical applications and implementation, helping readers determine how to approach the problem to identify individuals using DNA and statistically summarize evidence. Written by leading experts in the field for forensic scientists, geneticists, forensic anthropologists, and pathologists working with identifications, the book is ideal for scientists and practitioners in many areas. - Focuses on methods, challenges and solutions in DVI cases - Covers the use of DNA databases searches and the statistical evaluation of genetic comparisons - Includes exercises at the end of the book
This book introduces relational thinking to political analysis. Instead of merely providing an overview of possible trajectories for articulating a relational political analysis, Peeter Selg and Andreas Ventsel put forth a concrete relational theory of the political, which has implications for research methodology, culminating in a concrete method they call political form analysis. In addition, they sketch out several applications of this theory, methodology and method. They call their approach “political semiotics” and argue that it is a fruitful way of conducting research on power, governance and democracy – the core dimensions of the political – in a manner that is envisioned in numerous discussions of the “relational turn” in the social sciences. It is the first monograph that attempts to outline an approach to the political that would be relational throughout, from its meta theoretical and theoretical premises through to its methodological implications, methods and empirical applications.
This reference provides a synthesis of the whole field of vascular biology, from the latest advances in the study of the structure and function of blood vessels to recent investigations of their interaction with blood cells, with non-cellular constituants of the blood, or with cells of the neighbouring tissue. The latest results from tumor angiogenesis to the latest advances in atherosclerosis research are discussed by leading experts in the field. Together with the CD-ROM this guarantees both researchers and clinicians quick and easy access to all relevant information.
The book is concerned with the main issues that arise for general commodity taxation in the internal market: the choice of a new international tax principle and the question of tax rate harmonization. The book provides a thorough discussion of these issues and evaluates the choices made by the European Community from a welfare-theoretic perspective by comparing them to feasible alternatives. The discussion integrates a large number of recent theoretical and policy-oriented contributions which have so far not been collected and summarized in a single volume. Special features of the book are that (a) the analysis combines elements of international trade theory and public finance, two economic disciplines which are rarely integrated; (b) a dual general equilibrium framework is used throughout the analysis, (c) a second-best setting is consistently employed, incorporating relevant policy constraints and integrating conflicting arguments in a single analytical framework, (d) part of the theoretical analysis is supplemented by a computable general equilibrium approach. The book shows that well-known international trademodels can be extended to model alternative principles for taxing international trade but also international differences in preferences for public goods and different views of government behavior - issues which are directly relevant for the discussion of tax rateharmonization but are rarely treated in an analytical way.
This issue of PET Clinics focuses on PET/MRI: Clinical Applications, and is edited by Drs. Drew Torigian and Andreas Kjaer. Articles will include: PET/MRI in Prostate Cancer; PET/MRI in Vascular Disease; PET/MRI in Lymphoma; PET/MRI in Head and Neck Cancer; PET/MRI in Brain Disease; PET/MR in Cancers of GI Tract; PET/MRI in Gynecologic Cancer; Clinical PET/MRI Systems and Patient Workflow; PET/MRI in Heart Disease; PET/MR in Breast Cancer and Lung Cancer; PET/MRI in Musculoskeletal Disorders; PET/MRI in Pediatric Oncology; Clinical PET/MRI: Future Perspectives; and more!
This book discusses the state-of-the-art developments in multi-slice CT for cardiac imaging as well as those that can be anticipated in the future. It is a comprehensive work covering all aspects of this technology from the technical fundamentals to clinical indications and protocol recommendations. This second edition draws on the most recent clinical experience obtained with 16- and 64-slice CT scanners by world-leading experts. The book also has chapters on area-detector CT and the brand new dual-source CT.
Methods - Thorough description of the current imaging and functional investigation techniques in nuclear medicine and radiology - Detailed portrayal of indications and differential diagnoses Clinical Applications - Exhaustive description of the features of paediatric urological diseases relevant for diagnostic imaging - Embryologic and pathophysiologic background - Clear recommendations on application of diagnostic imaging techniques based on the latest findings and consensus guidelines Case Studies - Large number of case reports illustrating standard procedures in diagnostic imaging - Case descriptions highlighting common diagnostic problems - Presentation of unusual and rare cases
Our dominant culture continues to celebrate blind economic expansion despite its heavy toll on people and nature all over the globe. In fact, our national income accounts (such as the GDP) and our policies ignore that much of today's economic income stems from liquidating our social and natural assets. While living on the planet's capital, rather than on the interest (or sustainable harvest) of its renewable assets, we operate as if we could transgress ecological limits forever. Rather than acknowledging this ecological reality, we actively resist recognizing biophysical limits and use wealth to temporarily shield ourselves from the fallout of ecological overshoot. This study addresses the core question of sustainability and shows why nations will also secure their future competitiveness if they improve their ecological performance. Taken together, all the countries studied consume approximately one-third more ecological services than their available ecological capacity can provide, suggesting that the global economy as a whole is poorly positioned for future competition. Still we find that the European countries, Japan, and Canada (this last because of its large ecological remainder) are in distinctly more favorable starting positions for future competitiveness than all the other countries. They are better at using fewer resources to produce commodities, and, in the case of the countries with ecological remainders, they take better care of their existing ecological capacities. Perhaps the most significant finding is that sixteen of the twenty eco-efficiency leaders (about eighty percent) are competitive, compared to only eleven of the twenty-four eco-efficiency laggards (about forty-five percent). This suggests either that eco-efficiency already offers a competitive edge or that competitiveness and high eco-efficiency are not mutually exclusive.
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