Methods of Randomization in Experimental Design

Magnetic Ceramics describes the structure, preparation techniques, magnetic properties and applications of iron-based oxides also known as ferrites; metallic magnetic materials are also covered in depth. The main purpose of the book is to provide an up-to-date overview of the relevant aspects of ferrites, which cover a wide range of magnetic properties and applications such as high-frequency transformer cores, permanent magnet cements, microwave telecommunication devices, magnetic recording media and heads. The approach is that of materials science, characteristically interdisciplinary, where chemical aspects are covered in terms of synthesis/fabrication methods and crystal structures, and physics is introduced to provide a theoretical basis to magnetic properties. A special emphasis is given to the relationship between microstructure and properties.

This book is about the methods used for unifying different scientific theories under one all-embracing theory. The process has characterized much of the history of science and is prominent in contemporary physics; the search for a 'theory of everything' involves the same attempt at unification. Margaret Morrison argues that, contrary to popular philosophical views, unification and explanation often have little to do with each other. The mechanisms that facilitate unification are not those that enable us to explain how or why phenomena behave as they do. A feature of this book is an account of many case studies of theory unification in nineteenth- and twentieth-century physics and of how evolution by natural selection and Mendelian genetics were unified into what we now term evolutionary genetics.

This is the first book devoted to the Queen's Men, one of the major acting companies of the age of Shakespeare. In describing the troupe's position in the general political situation and the London theatre scene of the 1580s, the authors break new ground by showing how Elizabethan theatre history can be refocused by concentrating on the company which produced the plays rather than on the authors who wrote them. The book combines a thorough examination of documentary evidence with textual and critical analysis, to provide a full account of the characteristics which gave the company its identity: its acting style, staging methods, touring patterns and repertoire. The conclusions will interest Elizabethan historians as well as students and scholars of early modern theatre.

Magnetic Ceramics describes the structure, preparation techniques, magnetic properties and applications of iron-based oxides also known as ferrites; metallic magnetic materials are also covered in depth. The main purpose of the book is to provide an up-to-date overview of the relevant aspects of ferrites, which cover a wide range of magnetic properties and applications such as high-frequency transformer cores, permanent magnet cements, microwave telecommunication devices, magnetic recording media and heads. The approach is that of materials science, characteristically interdisciplinary, where chemical aspects are covered in terms of synthesis/fabrication methods and crystal structures, and physics is introduced to provide a theoretical basis to magnetic properties. A special emphasis is given to the relationship between microstructure and properties.

Professor E. U. Condon's The Theory of Atomic Spectra was the first comprehensive book on the electron structure of atoms, and has become a world-renowned classic. Originally published in 1980, Atomic Structure was the late Professor Condon's final contribution to the literature of this field. Completed by his colleague and former student Halis Odabşi, this book was one of the first integrated accounts of the subject to include such developments as group theory concepts and Racah methods. In addition, Professor Condon presents valuable background information on the history and development of quantum theory. Atomic Structure provides an excellent survey of the field and Professor Condon's unique personal insights will make the book attractive both to practising physicists and advanced undergraduate students.

Understanding how the Chinese writing system illustrates universal design features of writing and literacy learning, as well as how it differs from alphabetic literacy, has become one of the cutting edge areas of research in the cognitive sciences. A major part of this book is devoted to the presentation of a series of proposals for collaborative research with investigators working in East Asia on cross-writing system comparisons and bilingual literacy—Comparing alphabetic and morpho-syllabic literacy. The part that corresponds to "International perspectives" proposes new avenues in research on problems of bilingualism shared by speakers of all languages. With a broad survey of research advances drawing from recent investigations, this book will provide non-specialist readers with examples of how the relevant concepts might be applied to practical problems-age of acquisition effects in first and second language development; analysis of language attrition and asymmetries of different k

A BIOTECH RACE AGAINST TIME TO DEVELOP MILITARY-GRADE DRAGONS. Brilliant genetic engineer Noah Parker is pitted head-to-head against the founder of Build-a-Dragon to design custom dragons for the military. Genetic engineer Noah Parker has at last landed the job he's long coveted: director of dragon design for the Build-A-Dragon Company. With a combination of genetic engineering and a cryptic device known as the Redwood Codex, he and his team can produce living, breathing dragons made-to-order. But sales of dragons have plummeted, and the Build-A-Dragon Company will have to find new revenue streams if it hopes to stay in business. A contract to develop dragons for the U.S. military promises a much-needed lifeline. Yet the specs are more challenging than anything Noah has ever designed. Worse, he learns that a shadow company headed by former CEO Robert Greaves has stolen the dragon-making technology to make a competing bid. Noah’s dragons will face off against those of his old adversary.

The constantly increasing demand for more computing power can seem impossible to keep up with. However, multicore processors capable of performing computations in parallel allow computers to tackle ever larger problems in a wide variety of applications. This book provides a comprehensive introduction to parallel computing, discussing theoretical issues such as the fundamentals of concurrent processes, models of parallel and distributed computing, and metrics for evaluating and comparing parallel algorithms, as well as practical issues, including methods of designing and implementing shared- and distributed-memory programs, and standards for parallel program implementation, in particular MPI and OpenMP interfaces. Each chapter presents the basics in one place followed by advanced topics, allowing novices and experienced practitioners to quickly find what they need. A glossary and more than 80 exercises with selected solutions aid comprehension. The book is recommended as a text for adva

Pain is among the foremost complaints of women seeking gynecological consultation, yet the diagnosis is often limited to endometriosis. Chronic Pelvic Pain discusses how to diagnose a broad scope of underlying conditions presenting in relation to pelvic pain in women and their treatment. Starting with an anatomical review from a pain point of view, several chapters continue to explore specific conditions such as vulvodynia, the often overlooked painful bladder syndrome and pelvic inflammatory disease. Also covered are topics such as sexual dysfunction, psychological aspects of chronic pelvic pain and alternative treatment methods. Practical treatment tips for specific conditions which are readily applicable in everyday practice are provided throughout. Special attention is given to the use of sonography and MRI in diagnostics. With its comprehensive approach, addressing both body and mind, this is essential reading for medical specialists and consultants and specialist medical trainees

Emily Dickinson's poetry is deeply philosophical. Recognizing that conventional language limited her thought and writing, Dickinson created new poetic forms to pursue the moral and intellectual issues that mattered most to her. This collection situates Dickinson within the rapidly evolving intellectual culture of her time and explores the degree to which her groundbreaking poetry anticipated trends in twentieth-century thought. Essays aim to clarify the ideas at stake in Dickinson's poems by reading them in the context of one or more relevant philosophers, including near-contemporaries such as Nietzsche, Kierkegaard and Hegel, and later philosophers whose methods are implied in her poetry, including Levinas, Sartre and Heidegger. The Dickinson who emerges is a curious, open-minded interpreter of how human beings make sense of the world - one for whom poetry is a component of a lifelong philosophical project.

This book comprehensively reviews the current state of clinical trial methods in multiple sclerosis treatment, providing investigators, sponsors and specialists with current knowledge of outcome measures and study designs for disease and symptom management. The status of the rapidly evolving field of disease-modifying drugs is presented, with emphasis on the most promising therapies currently being tested. Experts discuss disease and symptom management for MS subtypes, including neuromyelitis optica and pediatric MS. In addition, key scientific advances in MS pathology, genetics, immunology and epidemiology are presented. The fourth edition has been extensively revised, featuring more than 50% new material. All chapters have been substantially updated to provide current information on rapidly evolving topics and this volume contains 15 new chapters, reflecting the growth of the field in recent years. This book is an essential reference for practitioners caring for MS patients, investig

The focused ion beam (FIB) system is an important tool for understanding and manipulating the structure of materials at the nanoscale. Combining this system with an electron beam creates a DualBeam - a single system that can function as an imaging, analytical and sample modification tool. Presenting the principles, capabilities, challenges and applications of the FIB technique, this edited volume, first published in 2007, comprehensively covers the ion beam technology including the DualBeam. The basic principles of ion beam and two-beam systems, their interaction with materials, etching and deposition are all covered, as well as in situ materials characterization, sample preparation, three-dimensional reconstruction and applications in biomaterials and nanotechnology. With nanostructured materials becoming increasingly important in micromechanical, electronic and magnetic devices, this self-contained review of the range of ion beam methods, their advantages, and when best to implement

The subject of analysis on Lie groups comprises an eclectic group of topics which can be treated from many different perspectives. This self-contained text concentrates on the perspective of analysis, to the topics and methods of non-commutative harmonic analysis, assuming only elementary knowledge of linear algebra and basic differential calculus. The author avoids unessential technical discussions and instead describes in detail many interesting examples, including formulae which have not previously appeared in book form. Topics covered include the Haar measure and invariant integration, spherical harmonics, Fourier analysis and the heat equation, Poisson kernel, the Laplace equation and harmonic functions. Perfect for advanced undergraduates and graduates in geometric analysis, harmonic analysis and representation theory, the tools developed will also be useful for specialists in stochastic calculation and the statisticians. With numerous exercises and worked examples, the text is i

The focused ion beam (FIB) system is an important tool for understanding and manipulating the structure of materials at the nanoscale. Combining this system with an electron beam creates a DualBeam - a single system that can function as an imaging, analytical and sample modification tool. Presenting the principles, capabilities, challenges and applications of the FIB technique, this edited volume, first published in 2007, comprehensively covers the ion beam technology including the DualBeam. The basic principles of ion beam and two-beam systems, their interaction with materials, etching and deposition are all covered, as well as in situ materials characterization, sample preparation, three-dimensional reconstruction and applications in biomaterials and nanotechnology. With nanostructured materials becoming increasingly important in micromechanical, electronic and magnetic devices, this self-contained review of the range of ion beam methods, their advantages, and when best to implement

Darwiniana is a collection of critical essays on Charles Darwin's theory of evolution that were originally published in scientific journals by his friend and correspondent Asa Gray, Professor of Botany at Harvard. Gray was one of Darwin's strongest supporters in the American scientific community; he was also a Presbyterian and discussed questions of natural theology, design and teleology, including an earlier version of Chapter 3 of this book, with Darwin by letter over several years. Darwiniana (1876) was intended to provide a balanced assessment of Darwin's theory of evolution and to familiarise readers with the different aspects of Darwinism and its implications. The opening essays of the volume focus on the scientific and philosophical features of the theory, others analyse the reactions of Darwin's contemporaries and, most famously, argue for a reconciliation of religion and science in the light of Darwin's theory.

First published in 1975, this book is a comprehensive and quantitative study of the shoot apex and leaf growth. Its central purpose is to provide precise quantitative descriptions of shoot apical systems of very diverse types. Vegetative apices are considered except for wheat for which a description of the developing inflorescence is also given. The descriptions rely on a development of the old technique of serial reconstruction, which allows the early stages in growth of leaf primordia and related tissues to be measured as volume. An important feature of the book is the numerous three-dimensional scale drawings, which, together with the photomicrographs, enable the reader to build up a clear picture of the process of growth in the stem apex. The appendix contains details of the methods employed in this quantitative study together with the procedures used for data processing. This major study on the growth of higher plants will be a standard work and will be a valuable source of quant

Machine learning-a computer's ability to learn-is transforming our world: it is used to understand images, process text, make predictions by analyzing large amounts of data, and much more. It can be used in nearly every industry to improve efficiency and help stakeholders make better decisions. Whatever your industry or hobby, chances are that these modern artificial intelligence methods will be useful to you as well.Introduction to Machine Learning weaves reproducible coding examples into explanatory text to show what machine learning is, how it can be applied, and how it works. Perfect for anyone new to the world of AI or those looking to further their understanding, the text begins with a brief introduction to the Wolfram Language, the programming language used for the examples throughout the book. From there, readers are introduced to key concepts before exploring common methods and paradigms such as classification, regression, clustering, and deep learning. The math content is kep

Eco Colour: Environmentally Sustainable Dyes, by internationally renowned dyer and artist India Flint, draws on her decades of experience and experimentation in natural dyeing techniques to present an expert, highly accessible and achievable handbook of ecologically sustainable plant dye methods using renewable resources, most of which can be found in the average home garden. Eco Colour is regarded by many as a textbook of sustainability and uses an exciting range of projects to demonstrate a variety of techniques, some of them processes developed by the author, including the now widely adopted ecoprint. Projects range from the simplest imaginable, such as solar dyeing, in which the fabric and dye material are placed in a closed jar and left for a few weeks in a sunny spot, to the positively romantic, including dyeing with 'ice-flowers'. The result is a boundless range of pure, gentle, natural colours produced with the least possible harm to the environment and the dyer.

The American Novel series provides students of American literature with introductory critical guides to the great works of American fiction by giving details of the novel's composition, publication history and contemporary reception. The group of essays, each specially commissioned from a leading scholar in the field, examines the interpretative methods and prominent ideas on the text. There are also helpful guides to further reading. Specifically designed for undergraduates, the series will be a powerful resource for anyone engaged in the critical analysis of major American novels. This collection of essays on Moby-Dick reconnects Melville's great work with concerns that are central to readers in critical studies. Richard Brodhead introduces the volume with a discussion of the book's unique place in the canon of American literature. He then recounts the novel's history from its mixed reception in the mid-nineteenth century to its prevalent status as a classic. The five essays that fol

Hobbes Today: Insights for the 21st Century brings together an impressive group of political philosophers, legal theorists and political scientists to investigate the many ways in which the work of Thomas Hobbes, the famed seventeenth-century English philosopher, can illuminate the political and social problems we face today. Its essays demonstrate the contemporary relevance of Hobbes' political thought on such issues as justice, human rights, public reason, international warfare, punishment, fiscal policy and the design of positive law, among others. The volume's contributors include both Hobbes specialists and philosophers bringing their expertise to consideration of Hobbes' texts for the first time. This volume will stimulate renewed interest in Hobbes studies among a new generation of thinkers.

Hobbes Today: Insights for the 21st Century brings together an impressive group of political philosophers, legal theorists and political scientists to investigate the many ways in which the work of Thomas Hobbes, the famed seventeenth-century English philosopher, can illuminate the political and social problems we face today. Its essays demonstrate the contemporary relevance of Hobbes' political thought on such issues as justice, human rights, public reason, international warfare, punishment, fiscal policy and the design of positive law, among others. The volume's contributors include both Hobbes specialists and philosophers bringing their expertise to consideration of Hobbes' texts for the first time. This volume will stimulate renewed interest in Hobbes studies among a new generation of thinkers.

In the rapidly advancing field of flight aerodynamics, it is especially important for students to master the fundamentals. This text, written by renowned experts, clearly presents the basic concepts of underlying aerodynamic prediction methodology. These concepts are closely linked to physical principles so that they are more readily retained and their limits of applicability are fully appreciated. Ultimately, this will provide students with the necessary tools to confidently approach and solve practical flight vehicle design problems of current and future interest. This book is designed for use in courses on aerodynamics at an advanced undergraduate or graduate level. A comprehensive set of exercise problems is included at the end of each chapter.

Samuel Johnson's Dictionary of the English Language, the first great English dictionary and one of the most famous books in the English language, appeared in April 1755. To commemorate the 250th anniversary, this volume brings together fourteen original essays by international scholars representing several disciplines: literature, lexicology, linguistics and bibliography. The essays explore familiar and unfamiliar aspects of Johnson's masterpiece, ranging from the history of patronage to the book's typographical design, from the political background to the treatment of compound words. Challenging the myths surrounding the book and offering the most comprehensive and wide-ranging study of the Dictionary ever attempted, these essays present fresh scholarship on the Dictionary and open up novel perspectives and directions for future research.

This work by Sir James Frazer (1854–1941) is widely considered to be one of the most important early texts in the fields of psychology and anthropology. At the same time, by applying modern methods of comparative ethnography to the classical world, and revealing the superstition and irrationality beneath the surface of the classical culture which had for so long been a model for Western civilisation, it was extremely controversial. Frazer was greatly influenced by E. B. Tylor's Primitive Culture (also reissued in this series), and by the work of the biblical scholar William Robertson Smith, to whom the first edition is dedicated. The twelve-volume third edition, reissued here, was greatly revised and enlarged, and published between 1911 and 1915; the two-volume first edition (1890) is also available in this series.

The methods used in the detection and characterisation of exoplanets are presented through the study of transiting systems in this unique textbook for advanced undergraduates. From determining the atmospheric properties of transiting exoplanets to measuring the planetary orbit's alignment with the stellar spin, students will discover what these measurements imply for reinvigorated theories of planet formation and evolution. Worked examples and exercises with full solutions help students to assess their understanding of concepts and results. Key points and equations are highlighted to make them easily identifiable, and there are full colour illustrations throughout. Bridging the gap between introductory, non-mathematical texts and more advanced textbooks, this book is ideal for students with some background in mathematics, physics and astronomy. Accompanying resources to this textbook are available at: http://www.cambridge.org/features/astrophysics.

The methods used in the detection and characterisation of exoplanets are presented through the study of transiting systems in this unique textbook for advanced undergraduates. From determining the atmospheric properties of transiting exoplanets to measuring the planetary orbit's alignment with the stellar spin, students will discover what these measurements imply for reinvigorated theories of planet formation and evolution. Worked examples and exercises with full solutions help students to assess their understanding of concepts and results. Key points and equations are highlighted to make them easily identifiable, and there are full colour illustrations throughout. Bridging the gap between introductory, non-mathematical texts and more advanced textbooks, this book is ideal for students with some background in mathematics, physics and astronomy. Accompanying resources to this textbook are available at: http://www.cambridge.org/features/astrophysics.

Based around a theme of the construction of a game engine, this textbook is for final year undergraduate and graduate students, emphasising formal methods in writing robust code quickly. This book takes an unusual, engineering-inspired approach to illuminate the creation and verification of large software systems. Where other textbooks discuss business practices through generic project management techniques or detailed rigid logic systems, this book examines the interaction between code in a physical machine and the logic applied in creating the software. These elements create an informal and rigorous study of logic, algebra, and geometry through software. Assuming prior experience with C, C++, or Java programming languages, chapters introduce UML, OCL, and Z from scratch. Extensive worked examples motivate readers to learn the languages through the technical side of software science.

Many phenomena in physics, chemistry, and biology can be modelled by spatial random processes. One such process is continuum percolation, which is used when the phenomenon being modelled is made up of individual events that overlap, for example, the way individual raindrops eventually make the ground evenly wet. This is a systematic rigorous account of continuum percolation. Two models, the Boolean model and the random connection model, are treated in detail, and related continuum models are discussed. All important techniques and methods are explained and applied to obtain results on the existence of phase transitions, equality and continuity of critical densities, compressions, rarefaction, and other aspects of continuum models. This self-contained treatment, assuming only familiarity with measure theory and basic probability theory, will appeal to students and researchers in probability and stochastic geometry.

Many phenomena in physics, chemistry, and biology can be modelled by spatial random processes. One such process is continuum percolation, which is used when the phenomenon being modelled is made up of individual events that overlap, for example, the way individual raindrops eventually make the ground evenly wet. This is a systematic rigorous account of continuum percolation. Two models, the Boolean model and the random connection model, are treated in detail, and related continuum models are discussed. All important techniques and methods are explained and applied to obtain results on the existence of phase transitions, equality and continuity of critical densities, compressions, rarefaction, and other aspects of continuum models. This self-contained treatment, assuming only familiarity with measure theory and basic probability theory, will appeal to students and researchers in probability and stochastic geometry.

Cheryl Claassen offers an authoritative, readable and clear guide to the study of shells, which is addressed to students and professional archaeologists and palaeontologists. She considers the history of archaeological interest in shells, the biology of freshwater and marine molluscs, and critically discusses current techniques, methods, and research problems. Drawing on examples worldwide, and covering prehistoric and historic periods, among the topics covered are: is shell deposit natural or cultural? How long do shells last? What can shells tell us about the environmental characteristics and ancient habitats or about the people who collected them? What symbolic roles have shells served in human societies? This is a well balanced account, and all aspects of the subject are clearly represented.

Cheryl Claassen offers an authoritative, readable and clear guide to the study of shells, which is addressed to students and professional archaeologists and palaeontologists. She considers the history of archaeological interest in shells, the biology of freshwater and marine molluscs, and critically discusses current techniques, methods, and research problems. Drawing on examples worldwide, and covering prehistoric and historic periods, among the topics covered are: is shell deposit natural or cultural? How long do shells last? What can shells tell us about the environmental characteristics and ancient habitats or about the people who collected them? What symbolic roles have shells served in human societies? This is a well balanced account, and all aspects of the subject are clearly represented.

Information seeking is a fundamental human activity. In the modern world, it is frequently conducted through interactions with search systems. The retrieval and comprehension of information returned by these systems is a key part of decision making and action in a broad range of settings. Advances in data availability coupled with new interaction paradigms, and mobile and cloud computing capabilities, have created a broad range of new opportunities for information access and use. In this comprehensive book for professionals, researchers, and students involved in search system design and evaluation, search expert Ryen White discusses how search systems can capitalize on new capabilities and how next-generation systems must support higher order search activities such as task completion, learning, and decision making. He outlines the implications of these changes for the evolution of search evaluation, as well as challenges that extend beyond search systems in areas such as privacy and so

In the 1970s, Xerox pioneered the involvement of social science researchers in technology design and in developing better ways of working. The Xerox legacy is a hybrid methodology that combines an ethnographic interest in direct observation in settings of interest with an ethnomethodological concern to make the study of interactional work an empirical, investigatory matter. This edited volume is an overview of Xerox's social science tradition. It uses detailed case studies showing how the client engagement was conducted over time and how the findings were consequential for business impact. Case studies in retail, production, office and home settings cover four topics: practices around documents, the customer front, learning and knowledge-sharing, and competency transfer. The impetus for this book was a 2003 Xerox initiative to transfer knowledge about conducting ethnographically grounded work practice studies to its consultants so that they may generate the kinds of knowledge generated

Landscape change and habitat fragmentation are key factors impacting biodiversity worldwide. These processes have many facets, each of which is usually studied in isolation. The Tumut Fragmentation Study has run for over 11 years and yielded extensive data on changes in both plant and animal populations in areas of native forest and pine plantation. The study is unique in the way that many different factors and processes, influencing a wide range of species groups, have been studied in the one large-scale natural experiment. Writing for academic researchers, professionals and graduate students, David Lindenmayer uses the study and other relevant research to provide an overview of the relationships between landscape change, habitat fragmentation and biodiversity conservation. Key lessons are drawn on throughout the book, on the design and implementation of large-scale ecological studies, biodiversity conservation in fragmented landscapes, and the management of plantation landscapes for

Landscape change and habitat fragmentation are key factors impacting biodiversity worldwide. These processes have many facets, each of which is usually studied in isolation. The Tumut Fragmentation Study has run for over 11 years and yielded extensive data on changes in both plant and animal populations in areas of native forest and pine plantation. The study is unique in the way that many different factors and processes, influencing a wide range of species groups, have been studied in the one large-scale natural experiment. Writing for academic researchers, professionals and graduate students, David Lindenmayer uses the study and other relevant research to provide an overview of the relationships between landscape change, habitat fragmentation and biodiversity conservation. Key lessons are drawn on throughout the book, on the design and implementation of large-scale ecological studies, biodiversity conservation in fragmented landscapes, and the management of plantation landscapes for

The Situationist International Anthology is the most comprehensive and accurately translated collection of situationist writings in English.In 1957 a few European avant-garde groups came together to form the Situationist International. Picking up where the dadaists and surrealists had left off, the situationists challenged people’s passive conditioning with carefully calculated scandals and the playful tactic of détournement (“rerouting, hijacking”). Seeking a more extreme social revolution than was dreamed of by most leftists, they developed an incisive critique of the global spectacle-commodity system and of its “Communist” pseudo-opposition, and their new methods of agitation helped trigger the May 1968 revolt in France. Since then situationist theories and tactics have continued to inspire radical currents all over the world.This volume presents a rich variety of articles, leaflets, graffiti, and internal documents, ranging from experiments in “psychogeography” to lucid analyses of

A clear understanding of the processes responsible for observed rock microstructures is essential for making reliable petrogenetic interpretations, including inferences made from chemical and isotopic analyses of minerals. This volume presents a comprehensive survey of rock microstructures, emphasising basic concepts and the latest methods, while highlighting potential pitfalls in the interpretation of the origin of rock microstructure. Richly illustrated with over 250 colour photographs, including more than 10 percent new photomicrographs and several mesoscopic images, it demonstrates the basic processes responsible for the wide variety of microstructures in igneous, metamorphic and sedimentary rocks. This second edition includes extensive updates to the coverage of igneous rocks as well as recent ideas on physical processes in migmatites and partial melting of sedimentary rocks. This practical guide will continue to be an invaluable resource to advanced students and early-career rese

This is the second of three volumes containing a report from the International Panel on Social Progress (IPSP). The IPSP is an independent association of top research scholars with the goal of assessing methods for improving the main institutions of modern societies. Written in accessible language by scholars across the social sciences and humanities, these volumes assess the achievements of world societies in past centuries, the current trends, the dangers that we are now facing, and the possible futures in the twenty-first century. It covers the main socio-economic, political, and cultural dimensions of social progress, global as well as regional issues, and the diversity of challenges and their interplay around the world. This particular volume covers topics such as democracy and the rule of law, violence and wars, international organizations and global governance, and media and communications.

This is the third of three volumes containing a report from the International Panel on Social Progress (IPSP). The IPSP is an independent association of top research scholars with the goal of assessing methods for improving the main institutions of modern societies. Written in accessible language by scholars across the social sciences and humanities, these volumes assess the achievements of world societies in past centuries, the current trends, the dangers that we are now facing, and the possible futures in the twenty-first century. It covers the main socio-economic, political, and cultural dimensions of social progress, global as well as regional issues, and the diversity of challenges and their interplay around the world. This particular volume covers topics such as world cultures and religions, families, global health, education, and the contributions of social sciences to institutional change.

Infinitary logic, the logic of languages with infinitely long conjunctions, plays an important role in model theory, recursion theory and descriptive set theory. This book is the first modern introduction to the subject in forty years, and will bring students and researchers in all areas of mathematical logic up to the threshold of modern research. The classical topics of back-and-forth systems, model existence techniques, indiscernibles and end extensions are covered before more modern topics are surveyed. Zilber's categoricity theorem for quasiminimal excellent classes is proved and an application is given to covers of multiplicative groups. Infinitary methods are also used to study uncountable models of counterexamples to Vaught's conjecture, and effective aspects of infinitary model theory are reviewed, including an introduction to Montalbán's recent work on spectra of Vaught counterexamples. Self-contained introductions to effective descriptive set theory and hyperarithmetic theor