How we can enact meaningful change in computing to meet the urgent need for sustainability and justice. The deep entanglement of information technology with our societies has raised hope for a transition to more sustainable and just communities—those that phase out fossil fuels, distribute public goods fairly, allow free access to information, and waste less. In principle, computing should be able to help. But in practice, we live in a world in which opaque algorithms steer us toward misinformation and unsustainable consumerism. Insolvent shows why computing’s dominant frame of thinking is conceptually insufficient to address our current challenges, and why computing continues to incur societal debts it cannot pay back. Christoph Becker shows how we can reorient design perspectives in computer science to better align with the values of sustainability and justice. Becker positions the role of information technology and computing in environmental sustainability, social justice, and the intersection of the two, and explains why designing IT for just sustainability is both technically and ethically challenging . Becker goes on to argue that computing could be aided by critical friends—disciplines that draw on critical social theory, feminist thought, and systems thinking—to make better sense of its role in society. Finally, Becker demonstrates that it is possible to fuse critical perspectives with work in computer science, showing new and fruitful directions for computing professionals and researchers to pursue.
Diagrams: Tropes, Tools and Abstract Machines examines the pervasive roles of diagrams as analytical, generative, narrative and critical devices manifest in design practices by architects and non-architects that draw on thick cultural milieus and that operate at personal, architectural and urban scales. What are potentials of diagrams beyond representation, as situated cultural practices, corporeal engagement and choreographic script, as instruments of speculation and invention, as manifestation of ideas and incrimination of ideology, as abstract machines in scenarios of allopoïesis, autopoïesis and cosmopoïesis?
The German Renewable Energy Sources Act (Erneuerbare-Energien-Gesetz EEG) promotes the generation of electricity from renewable energy sources by a feedin tariff scheme. In general, renewables are considered to be environment-friendly with respect to climate change and other environmental harm associated with fossil-nuclear energy provision. In fact, renewables themselves cause new environmental costs regarding space requirements, related land-use conflicts and the need for scarce raw materials. Therefore, support policies should not only take into account economic but also ecological criteria. The objective of this study is to assess whether or not environmental criteria are reflected in the German photovoltaic support scheme stipulated by the EEG. It thereby aims to establish a connection between the economic investment stimulus of renewable electricity support schemes and the environmental performance of their supported technologies taking photovoltaic as an example.
The so-called 'Nestorian' Church (officially known as the Apostolic Assyrian Church of the East, with its See in Baghdad) was one of the most significant Christian communities to develop east of the Roman Empire. In its heyday the Church had 8 million adherents and stretched from the Mediterranean to China. Christoph Baumer is one of the very few Westerners to have visited many of the most important Assyrian sites and has written the only comprehensive history of the Church, which now fights for survival in its country of origin, Iraq, and is almost forgotten in the West. He narrates its rich and colorful trajectory, from its apostolic beginnings to the present day, and discusses the Church's theology, christology, and uniquely vigorous spirituality. He analyzes the Church's turbulent relationship with other Christian chuches and its dialogue with neighboring world religions such as Zoroastrianism, Manichaeism, Islam, Buddhism, and Taoism. Richly illustrated with maps and over 150 full-color photographs, the book will be essential reading for those interested in a fascinating, but neglected Christian community which has profoundly shaped the history of civilization in both East and West.
The present volume provides a fascinating overview of geometrical ideas and perceptions from the earliest cultures to the mathematical and artistic concepts of the 20th century. It is the English translation of the 3rd edition of the well-received German book “5000 Jahre Geometrie,” in which geometry is presented as a chain of developments in cultural history and their interaction with architecture, the visual arts, philosophy, science and engineering. Geometry originated in the ancient cultures along the Indus and Nile Rivers and in Mesopotamia, experiencing its first “Golden Age” in Ancient Greece. Inspired by the Greek mathematics, a new germ of geometry blossomed in the Islamic civilizations. Through the Oriental influence on Spain, this knowledge later spread to Western Europe. Here, as part of the medieval Quadrivium, the understanding of geometry was deepened, leading to a revival during the Renaissance. Together with parallel achievements in India, China, Japan and the ancient American cultures, the European approaches formed the ideas and branches of geometry we know in the modern age: coordinate methods, analytical geometry, descriptive and projective geometry in the 17th an 18th centuries, axiom systems, geometry as a theory with multiple structures and geometry in computer sciences in the 19th and 20th centuries. Each chapter of the book starts with a table of key historical and cultural dates and ends with a summary of essential contents of geometr y in the respective era. Compelling examples invite the reader to further explore the problems of geometry in ancient and modern times. The book will appeal to mathematicians interested in Geometry and to all readers with an interest in cultural history. From letters to the authors for the German language edition I hope it gets a translation, as there is no comparable work. Prof. J. Grattan-Guinness (Middlesex University London) "Five Thousand Years of Geometry" - I think it is the most handsome book I have ever seen from Springer and the inclusion of so many color plates really improves its appearance dramatically! Prof. J.W. Dauben (City University of New York) An excellent book in every respect. The authors have successfully combined the history of geometry with the general development of culture and history. ... The graphic design is also excellent. Prof. Z. Nádenik (Czech Technical University in Prague)
Dantzig's development of linear programming into one of the most applicable optimization techniques has spread interest in the algebra of linear inequalities, the geometry of polyhedra, the topology of convex sets, and the analysis of convex functions. It is the goal of this volume to provide a synopsis of these topics, and thereby the theoretical back ground for the arithmetic of convex optimization to be treated in a sub sequent volume. The exposition of each chapter is essentially independent, and attempts to reflect a specific style of mathematical reasoning. The emphasis lies on linear and convex duality theory, as initiated by Gale, Kuhn and Tucker, Fenchel, and v. Neumann, because it represents the theoretical development whose impact on modern optimi zation techniques has been the most pronounced. Chapters 5 and 6 are devoted to two characteristic aspects of duality theory: conjugate functions or polarity on the one hand, and saddle points on the other. The Farkas lemma on linear inequalities and its generalizations, Motzkin's description of polyhedra, Minkowski's supporting plane theorem are indispensable elementary tools which are contained in chapters 1, 2 and 3, respectively. The treatment of extremal properties of polyhedra as well as of general convex sets is based on the far reaching work of Klee. Chapter 2 terminates with a description of Gale diagrams, a recently developed successful technique for exploring polyhedral structures.
The sixth edition includes new developments, as well as new experiments in quantum entanglement, Schrödingers cat, the quantum computer, quantum information, the atom laser, and much more. Many experiments and problems are included.
Christoph Rose provides a broader differentiation of the perspective on family-owned companies. In contrast to several studies that merely discuss family-owned companies and non-family companies, his analysis is based on family influence, so the dominating heterogeneity of family-owned companies in practice is taken into account. The author provides an empirical database that substantiates his statements and that is the first attempt to make the conceptional FIBER model of socio-emotional wealth suggested in literature accessible to empirical analysis.
The Second World War affected the lives and shaped the experience of millions of individuals in Germany - soldiers at the front, women, children and the elderly sheltering in cellars, slave labourers toiling in factories, and concentration-camp prisoners and POWs clearing rubble in the Reich's devastated cities. Taking a 'history from below' approach, the volume examines how the minds and behaviour of individuals were moulded by the Party as the Reich took the road to Total War. The ever-increasing numbers of German workers conscripted into the Wehrmacht were replaced with forced foreign workers and slave labourers and concentration camp prisoners. The interaction in everyday life between German civilian society and these coerced groups is explored, as is that society's relationship to the Holocaust. From early 1943, the war on the home front was increasingly dominated by attack from the air. The role of the Party, administration, police, and courts in providing for the vast numbers of those rendered homeless, in bolstering civilian morale with 'miracle revenge weapons' propaganda, and in maintaining order in a society in disintegration is reviewed in detail. For society in uniform, the war in the east was one of ideology and annihilation, with intensified indoctrination of the troops after Stalingrad. The social profile of this army is analysed through study of a typical infantry division. The volume concludes with an account of the various forms of resistance to Hitler's regime, in society and the military, culminating in the failed attempt on his life in July 1944.
The world we live in is unjust. Preventable deprivation and suffering shape the lives of many people, while others enjoy advantages and privileges aplenty. Cosmopolitan responsibility addresses the moral responsibilities of privileged individuals to take action in the face of global structural injustice. Individuals are called upon to complement institutional efforts to respond to global challenges, such as climate change, unfair global trade, or world poverty. Committed to an ideal of relational equality among all human beings, the book discusses the impact of individual action, the challenge of special obligations, and the possibility of moral overdemandingness in order to lay the ground for an action-guiding ethos of cosmopolitan responsibility. This thought-provoking book will be of interest to any reflective reader concerned about justice and responsibilities in a globalised world. Jan-Christoph Heilinger is a moral and political philosopher. He teaches at Ludwig-Maximilians-Universität, Munich, Germany, and at Ecole normale supérieure, Port-au-Prince, Haiti.
In what sense did Shakespeare’s representation of the Weird Sisters participate in the rewriting of village witchcraft? Was it likely to “encourage the Sword”? Did opera’s specific medial conditions offer Verdi special opportunities to justify the presence of stage witches more than three centuries later? How valid is the parallel between 19th century opera and the voyeurism of madhouse spectacle? Was Shakespeare’s play really engaged in the project of exorcizing Queen Elizabeth’s cultural memory? What does Verdi’s chorus of Scottish refugees have to do with shifting representations of ‘the people’? These are among the questions tackled in this study. It provides the first in-depth comparison of Shakespeare’s and Verdi’s Macbeth that is written expressly from the perspective of current Shakespearean criticism whilst striving to do justice to the topic’s musicological dimension at the same time. Exploring to what extent the play’s matrix of possible readings is distinct from Verdi’s two operatic versions, the book seeks to relate such differences both to the historical contexts of the works’ geneses and to their respective medial conditions. In doing so, it pays particular attention to shifting negotiations of witchcraft, gender, madness, and kingship. The study eventually broadens its discussion to consider other Shakespearean plays and their operatic offshoots, reflecting on some possible relations between historical and medial difference.
Before the Nazis took power, Jewish businesspeople in Berlin thrived alongside their non-Jewish neighbors. But Nazi racism changed that, gradually destroying Jewish businesses before murdering the Jews themselves. Reconstructing the fate of more than 8,000 companies, this book offers the first comprehensive analysis of Jewish economic activity and its obliteration. Rather than just examining the steps taken by the persecutors, it also tells the stories of Jewish strategies in countering the effects of persecution. In doing so, this book exposes a fascinating paradox where Berlin, serving as the administrative heart of the Third Reich, was also the site of a dense network for Jewish self-help and assertion.
Das vorliegende Buch widmet sich den Lebensumständen und der Berufsethik der arabischen Ärzte des Mittelalters. Auf der Grundlage zahlreicher biographischer, protreptischer, deontologischer und isagogischer Schriften untersucht Bürgel verschiedenste Aspekte der medizinischen Ausbildung, der Berufsausübung und der Rolle von Ärzten in der islamischen Gesellschaft. Besonderes Augenmerk gilt dabei der Bewahrung und Weiterentwicklung der antiken griechischen Berufsethik. Ein weiterer Schwerpunkt liegt auf den Wechselbeziehungen zwischen wissenschaftlicher Medizin und islamischer Religion. The present book investigates conditions of life and professional ethics of the Arab physicians in the Middle Ages. Based on a multitude of biographical, protreptic, deontological, and isagogic texts, Bürgel analyzes diverse aspects of medical education, professional conduct, and the role of doctors in Islamicate societies. Special attention is given to the survival and further development of ancient Greek professional ethics. Another focus is on the interrelations between scientific medicine and Islamic religion.
John Maynard Keynes expected that around the year 2030 people would only work 15 hours a week. In the mid-1960s, Jean Fourastié still anticipated the introduction of the 30-hour week in the year 2000, when productivity would continue to grow at an established pace. Productivity growth slowed down somewhat in the 1970s and 1980s, but rebounded in the 1990s with the spread of new information and communication technologies. The knowledge economy, however, did not bring about a jobless future or a world without work, as some scholars had predicted. With few exceptions, work hours of full-time employees have hardly fallen in the advanced capitalist countries in the last three decades, while in a number of countries they have actually increased since the 1980s. This book takes the persistence of long work hours as starting point to investigate the relationship between capitalism and work time. It does so by discussing major theoretical schools and their explanations for the length and distribution of work hours, as well as tracing major changes in production and reproduction systems, and analyzing their consequences for work hours. Furthermore, this volume explores the struggle for shorter work hours, starting from the introduction of the ten-hour work day in the nineteenth century to the introduction of the 35-hour week in France and Germany at the end of the twentieth century. However, the book also shows how neoliberalism has eroded collective work time regulations and resulted in an increase and polarization of work hours since the 1980s. Finally, the book argues that shorter work hours not only means more free time for workers, but also reduces inequality and improves human and ecological sustainability.
Securitisations of insurance risk as new methods of risk transfer have been emerging in the global financial market during the recent twenty years. Christoph Weber analyses the techniques of traditional methods in comparison with securitisations for life- and non-life insurance risk.
A project is a unique undertaking or endeavor to be accomplished that can be divided into individual subtasks or activities each of which requires time and scarce resources for its completion. Also there is a desired objective to be attained (for example, minimization of project duration or of variation of resource utilization, or maximization of net present value of the project). Moreover, there are given precedence relationships among activities prescrib ing the order in which activities must be carried out. Project scheduling, in its basic form, consists of finding start times for all activities such that pre scribed resource and precedence constraints are satisfied and an objective function is optimized. Since the concept of a project can be interpreted quite broadly, project scheduling problems arise in a great variety of practical situations. These in clude construction work, the development and introduction of new products, service systems, or software packages, strategic long-term planning in manu facturing and the service sector, emergency planning, and even the conduct ing of political campaigns. Recently, project scheduling has been successfully applied to production and operations management, e.g. make-to-order pro duction in manufacturing and batch production in process industries. Since the late 1950's, network-based planning methods for project sched uling problems have been developed, cf. Elmaghraby (1977) and Moder et al.
This book is open access under a CC BY 4.0 license. The book presents the results of an in-depth comparative study assessing the implementation of the EU Pharmacovigilance Directive in six EU Member States. By going beyond legal transposition and instead focusing on practical implementation, this study aims to close a gap in EU compliance research. Based on qualitative interviews with relevant actors in Germany, Poland, Portugal, France, Finland and the UK, the authors identify perceived challenges and best-practices, issue recommendations, and thereby contribute to a better understanding of the factors that incentivize or impede the practical implementation of EU law at the national level.
This book combines virtue reliabilism with knowledge first epistemology to develop novel accounts of knowledge and justified belief. It is virtue reliabilist in that knowledge and justified belief are accounted for in terms of epistemic ability. It is knowledge first epistemological in that, unlike traditional virtue reliabilism, it does not unpack the notion of epistemic ability as an ability to form true beliefs but as an ability to know, thus offering a definition of justified belief in terms of knowledge. In addition, the book aims to show that this version of knowledge first virtue reliabilism serves to provide novel solutions to a number of core epistemological problems and, as a result, compares favourably with alternative versions of virtue reliabilism both in the traditionalist and in the knowledge first camp. This is the first ever book-length development of knowledge first virtue reliabilism, and it will contribute to recent debates in these two growing areas of epistemology.
This book explores how agile development practices, in particular pair programming, code review and automated testing, help software development teams to perform better. Agile software engineering has become the standard software development paradigm over the last decade, and the insights provided here are taken from a large-scale survey of 80 professional software development teams working at SAP SE in Germany. In addition, the book introduces a novel measurement tool for assessing the performance of software development teams. No previous study has researched this topic with a similar data set comprising insights from more than 450 professional software engineers.
Innovations constitute one essential success factor for the development, progress, and success of companies. Thus, striving for the creation of innovation can be beneficial. One way to create innovations is to increase the innovation capability of companies in order to enhance the knowledge base in that company. In plenty of innovation-related research, it turned out that customers can be one important source of new knowledge. Thus, they can also be a driver for increasing innovation capability and hence ultimately help to foster the creation of innovations. Due to potential effects of customers on innovation capability, companies could strive to generally integrate customers into their innovation activities. However, companies should consider differences of customers in order to identify the most promising customers for their innovation activities. Therefore, the idea of competences of an individual is applied, since competences integrate abilities, skills, and knowledge and are thus a wide construct respecting different facets of a customer. With the concept of customer competences, companies might be enabled to identify the most beneficial customers for their innovation activities in order to increase their innovation capability. Accordingly, in order to explain interrelations between particular customer competences and the innovation capability of a company, this research delivers a well-founded basis by investigating the general existence of interrelations between customer competences and the innovation capability of companies. You can download the "Documentation Volume" for free here: https://cuvillier.de/uploads/cms_file/cms_file/351/Illigen_Documentation_Volume.pdf
Without neon, Las Vegas might still be a sleepy desert town in Nevada and Times Square merely another busy intersection in New York City. Transformed by the installation of these brightly colored signs, these destinations are now world-famous, representing the vibrant heart of popular culture. But for some, neon lighting represents the worst of commercialism. Energized by the conflicting love and hatred people have for neon, Flickering Light explores its technological and intellectual history, from the discovery of the noble gas in late nineteenth-century London to its fading popularity today. Christoph Ribbat follows writers, artists, and musicians—from cultural critic Theodor Adorno, British rock band the Verve, and artist Tracey Emin to Vladimir Nabokov, Langston Hughes, and American country singers—through the neon cities in Europe, America, and Asia, demonstrating how they turned these blinking lights and letters into metaphors of the modern era. He examines how gifted craftsmen carefully sculpted neon advertisements, introducing elegance to modern metropolises during neon’s heyday between the wars followed by its subsequent popularity in Las Vegas during the 1950s and '60s. Ribbat ends with a melancholy discussion of neon’s decline, describing how these glowing signs and installations came to be seen as dated and characteristic of run-down neighborhoods. From elaborate neon lighting displays to neglected diner signs with unlit letters, Flickering Light tells the engrossing story of how a glowing tube of gas took over the world—and faded almost as quickly as it arrived.
From Vienna into the World What would Vienna be without the Philharmonic? 175 years have passed since the founding of this world-class orchestra in March of 1842, 175 years in which the musicians have provided their public countless glorious musical experiences. Their inimitable and unmistakable sound has aroused truly rapturous enthusiasm everywhere. Christoph Wagner-Trenkwitz tells us of the milestones in the Philharmonic's history—collaboration with great conductors, the special quality of the "Viennese sound," the daily work of an international orchestra—and in so doing unearths memorable anecdotes from behind the scenes. With extensive illustrations and photographs from the Vienna Philharmonic archive
In this compelling book, Lithuanian author Ruta Vanagaite holds an extended conversation with noted historian Christoph Dieckmann. His exploration of the causes and consequences of the Holocaust in Lithuania provides the first overview for general readers that considers the perspectives of all the central groups involved—Jews, Lithuanians, and Germans. Drawing on a rich array of sources in all the key languages—Yiddish, Ivrit, Lithuanian, and German—Dieckmann considers not only the Berlin-based orientation of the German perpetrators but also the space where the Shoah took place—Lithuanian society with its Jewish minority under German occupation. He contends that this “space” of mass crimes is always linked with warfare and occupation. The Holocaust was unprecedented, but he makes a powerful case it cannot be isolated from the other mass crimes that took place at the same time in the same space against thousands of Soviet prisoners of war and forced refugees from the Soviet territories. Dieckmann shows that the Holocaust could not have unfolded throughout German-dominated Europe without the conditional cooperation of non-Germans in each occupied country. Existing antisemitism was radicalized from the 1930s onward, turning Jews, under the enormous stress of unrelenting warfare and often instable conditions of occupation, into what were perceived as deadly enemies. The Holocaust, its history and memory, can only be understood through this broader context. The authors’ searching exchanges illuminate the most profound questions we have as we struggle to understand the Holocaust.
This book outlines the protection standards typically contained in international investment agreements as they are actually applied and interpreted by investment tribunals. It thus provides a basis for analysis, criticism, and stocktaking of the existing system of investment arbitration. It covers all main protection standards, such as expropriation, fair and equitable treatment, full protection and security, the non-discrimination standards of national treatment and MFN, the prohibition of unreasonable and discriminatory measures, umbrella clauses and transfer guarantees. These standards are covered in separate chapters providing an overview of textual variations, explaining the origin of the standards and analysing the main conceptual issues as developed by investment tribunals. Relevant cases with quotations that illustrate how tribunals have relied upon the standards are presented in depth. An extensive bibliography guides the reader to more specific aspects of each investment standard permitting the book's use as a commentary of the main investment protection standards.
Diabetes, when untreated, leads to damage to several organs within the body, particularly the kidneys. This damage may also go undetected for several years, until the later stages of kidney failure are reached, with a need for kidney replacement therapy - either dialysis or transplantation. Such progression is not inevitable. With good management, diabetes can be well controlled and kidney function can be maintained; to a certain extent, the damage can even be reversed. Diabetes and the Kidney is written for people with diabetes, their families and carers. It describes the function of the kidneys, the development of nephropathy, the ways to recognize it early and the correct way to manage it. The title emphasizes how people should take responsibility for their own health, with information on diet, giving up smoking and taking exercise. Clearly written description of kidney function, how it goes wrong in diabetic nephropathy and ways to prevent this Guidance on diet, exercise and generally encouraging people to become involved in their own health care Information on treatment of kidney disease and kidney replacement therapy
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