Methods

Now available in paperback, this updated new edition summarizes the latest developments in cognitive neuroscience related to rehabilitation, reviews the principles of successful interventions and synthesizes new findings about the rehabilitation of cognitive changes in a variety of populations. With greatly expanded sections on treatment and the role of imaging, it provides a comprehensive reference for those interested in the science, as well as including the most up-to-date information for the practising clinician. It provides clear and practical guidance on why cognitive rehabilitation may or may not work. How to use imaging methods to evaluate the efficacy of interventions. What personal and external factors impact rehabilitation success. How biological and psychopharmacological changes can be understood and treated. How to treat different disorders of language and memory, and where the field is going in research and clinical application.

This book gives an introduction to theories of computability from a mathematically sophisticated point of view. It treats not only 'the' theory of computability (created by Alan Turing and others in the 1930s), but also a variety of other theories (of Boolean functions, automata and formal languages). These are addressed from the classical perspective of their generation by grammars and from the modern perspective as rational cones. The treatment of the classical theory of computable functions and relations takes the form of a tour through basic recursive function theory, starting with an axiomatic foundation and developing the essential methods in order to survey the most memorable results of the field. This authoritative account by one of the leading lights of the subject will prove exceptionally useful reading for graduate students, and researchers in theoretical computer science and mathematics.

Solitons are waves with exceptional stability properties which appear in many areas of physics. The basic properties of solitons are introduced here using examples from macroscopic physics (e.g. blood pressure pulses and fibre optical communications). The book then presents the main theoretical methods before discussing applications from solid state or atomic physics such as dislocations, excitations in spin chains, conducting polymers, ferroelectrics and Bose–Einstein condensates. Examples are also taken from biological physics and include energy transfer in proteins and DNA fluctuations. Throughout the book the authors emphasise a fresh approach to modelling nonlinearities in physics. Instead of a perturbative approach, nonlinearities are treated intrinsically and the analysis based on the soliton equations introduced in this book. Based on the authors' graduate course, this textbook gives an instructive view of the physics of solitons for students with a basic knowledge of general p

Simon Newcomb (1835–1903) was an astronomer and mathematician remembered for his work in recalculating the major astronomical constants to a new international standard. He was a founding member of the American Astronomical Society and became its first president in 1899. Although Newcomb's mathematical work is well known, this autobiography, first published in 1903, focuses on his achievements and work as an astronomer. In it he provides an account of his scientific research with comments on his approach, which together with his descriptions of scientific discoveries and collaborations occurring in Washington DC show the variety of scientific research being conducted in the United States in the late nineteenth century. His detailed descriptions of how telescopes were used, together with accounts of his experience of working conditions in various observatories, provide valuable insights into astronomical research methods in the late nineteenth century.

Cross-cultural research is rife with ethical and methodological challenges but, despite the increased demand for such research, discussions on 'culturally sensitive methodologies' are still largely neglected. Consequently, researchers often find themselves faced with difficulties but lack information on how to deal with them. This text provides an in-depth discussion on how to perform qualitative research in cross-cultural contexts with an emphasis on a more ethical, sensible and responsible approach. Pranee Liamputtong suggests culturally sensitive and appropriate research methods that would work well with cultural groups. She offers thought-provoking perspectives and diverse cultural examples which will be of value to both novice and experienced cross-cultural researchers. Throughout the volume there are references to the excellent work of many cross-cultural researchers who have paved the way in different social and cultural settings.

The International Criminal Tribunal for the former Yugoslavia (ICTY) struggled to apprehend and try high-profile defendants including Serbian leader Slobodan Milošević, often receiving more criticism than praise. This volume argues that the court has made a substantial contribution to Bosnia and Herzegovina's transition to democracy. Based on over three years of field research and several hundred interviews, this study brings together multiple research methods - including surveys, ethnography and archival materials - to show the court's impact on five segments of Bosnian society, emphasizing the role of the social setting in translating international law into domestic contexts. Much of the early rhetoric about the transformative potential of international criminal law fostered unrealistic expectations of institutions like the ICTY. Judged by more realistic standards, international law is seen to play a modest yet important role in postwar transitions. These findings have implications f

The optical fiber based supercontinuum source has recently become a significant scientific and commercial success, with applications ranging from frequency comb production to advanced medical imaging. This one-of-a-kind book explains the theory of fiber supercontinuum broadening, describes the diverse operational regimes and indicates principal areas of applications, making it a very important guide for researchers and graduate students. With contributions from major figures and groups who have pioneered research in this field, the book describes the historical development of the subject, provides a background to the associated nonlinear optical processes, treats the generation mechanisms from continuous wave to femtosecond pulse pump regimes and highlights the diverse applications. A full discussion of numerical methods and comprehensive computer code are also provided, enabling readers to confidently predict and model supercontinuum generation characteristics under realistic conditio

Cross-cultural research is rife with ethical and methodological challenges but, despite the increased demand for such research, discussions on 'culturally sensitive methodologies' are still largely neglected. Consequently, researchers often find themselves faced with difficulties but lack information on how to deal with them. This text provides an in-depth discussion on how to perform qualitative research in cross-cultural contexts with an emphasis on a more ethical, sensible and responsible approach. Pranee Liamputtong suggests culturally sensitive and appropriate research methods that would work well with cultural groups. She offers thought-provoking perspectives and diverse cultural examples which will be of value to both novice and experienced cross-cultural researchers. Throughout the volume there are references to the excellent work of many cross-cultural researchers who have paved the way in different social and cultural settings.

Covering basic physical concepts, experimental methods, and applications, this book is an indispensable text on the fascinating science of magnetism, and an invaluable source of practical reference data. Accessible, authoritative, and assuming undergraduate familiarity with vectors, electromagnetism and quantum mechanics, this textbook is well suited to graduate courses. Emphasis is placed on practical calculations and numerical magnitudes - from nanoscale to astronomical scale - focussing on modern applications, including permanent magnet structures and spin electronic devices. Each self-contained chapter begins with a summary, and ends with exercises and further reading. The book is thoroughly illustrated with over 600 figures to help convey concepts and explain ideas clearly. Easily digestible tables and data sheets provide a wealth of useful information on magnetic properties. The thirty-eight principal magnetic materials, and many more related compounds, are treated in detail.

In a world of increasing demands for biodiversity information, participatory biodiversity assessment and monitoring is becoming more significant. Whilst other books have focused on methods, or links to conservation or development, this book is written particularly for policy makers and planners. Introductory chapters analyze the challenges of the approach, the global legislation context, and the significance of the Millennium Ecosystem Assessment. Specially commissioned case studies provide evidence from 17 countries, by 50 authors with expertise in both biological and social sciences. Ranging from community conservation projects in developing countries to amateur birdwatching in the UK, they describe the context, objectives, stakeholders and processes, and reflect on the success of outcomes. Rather than advocating any particular approach, the book takes a constructively critical look at the motives, experiences and outcomes of such approaches, with cross-cutting lessons to inform plan

Aimed at advanced undergraduate and graduate students in mathematics and related disciplines, this book presents the concepts and results underlying the Bayesian, frequentist and Fisherian approaches, with particular emphasis on the contrasts between them. Computational ideas are explained, as well as basic mathematical theory. Written in a lucid and informal style, this concise text provides both basic material on the main approaches to inference, as well as more advanced material on developments in statistical theory, including: material on Bayesian computation, such as MCMC, higher-order likelihood theory, predictive inference, bootstrap methods and conditional inference. It contains numerous extended examples of the application of formal inference techniques to real data, as well as historical commentary on the development of the subject. Throughout, the text concentrates on concepts, rather than mathematical detail, while maintaining appropriate levels of formality. Each chapter

A descriptive inventory, with numerous drawings and photographs, of more than 3,500 stone vases from the Minoan civilisation of ancient Crete. With few exceptions, Dr Warren has studied the vases in corpora. He arranges them into types, discusses the various stones used and their sources, methods of manufacture, the probable usage and purpose of the vases, and their relation to metal and clay vessels. A special study is made of the famous vases carrying scenes in relief. The final section summarises the history and stylistic development of the vases, and discusses the types, dating and distribution of those that were exported. Dr Warren also records Egyptian and Syro-Palestinian vases imported into Crete, since these are part of the corpus of stone vase material in the island and provide valuable indications of the foreign trade of the Minoans.

From the Ballot to the Blackboard provides the first comprehensive account of the political economy of education spending across the developed and developing world. The book demonstrates how political forces like democracy and political partisanship and economic factors like globalization deeply impact the choices made by voters, parties, and leaders in financing education. The argument is developed through three stories that track the historical development of education: first, its original expansion from the elite to the masses; second, the partisan politics of education in industrialized states; and third, the politics of higher education. The book uses a variety of complementary methods to demonstrate the importance of redistributive political motivations in explaining education policy, including formal modeling, statistical analysis of survey data and both sub-national and cross-national data, and historical case analyses of countries including the Philippines, India, Malaysia, En

This book uses evidence from theatrical hand-books, performance practice and drama training to provide a synthesis of academic and theatrical approaches to the Shakespearean text. Abigail Rokison's work combines scholarship with practical exploration in the rehearsal room. In looking at theatrical interaction with early printed and modern edited texts, Rokison investigates the potential impact of editorial principles of lineation and punctuation on theatrical delivery. The book alerts editors to ways in which actors may interpret editorial emendations, and theatre practitioners to diverse authorial, editorial and compositional methods. It contains suggestions for a 'theatrical text' which makes clear the metrical structure of a scene whilst also indicating areas of ambiguous lineation. Providing a fresh perspective on Renaissance actors' parts, the book includes detailed analysis of the structural properties of the verse, in particular short lines, shared lines, end-stopping and enjamb

Throughout the 1950s, methods of experimental analysis led to a great increase in knowledge of the machinery of insect flight. In this 1957 monograph, Dr Pringle brings together the results of his investigations of the mechanics of wing motion, the structure and physiology of flight muscle, aerodynamics, sense organs and nervous co-ordination, and shows how a common structural plan has been perfected during the course of evolution to produce the variety of form and function found in the different insect orders. Of particular interest is the special type of muscle found only in the higher insects and responsible for the very high wing-beat frequencies of some flies and bees. Many different lines of approach have contributed to the understanding of insect flight, and the subject is of great interest to entomologists, comparative physiologists and biological engineers.

Research in computational group theory, an active subfield of computational algebra, has emphasised three areas: finite permutation groups, finite solvable groups, and finitely presented groups. This book deals with the third of these areas. The author emphasises the connections with fundamental algorithms from theoretical computer science, particularly the theory of automata and formal languages, computational number theory, and computational commutative algebra. The LLL lattice reduction algorithm and various algorithms for Hermite and Smith normal forms from computational number theory are used to study the abelian quotients of a finitely presented group. The work of Baumslag, Cannonito and Miller on computing nonabelian polycyclic quotients is described as a generalisation of Buchberger's Gröbner basis methods to right ideals in the integral group ring of a polycyclic group. Researchers in computational group theory, mathematicians interested in finitely presented groups and theore

This engaging and thought-provoking text introduces the main techniques, theories, research and debates in personnel selection, helping students and practitioners to identify the major predictors of job performance as well as the most suitable methods for assessing them. Tomas Chamorro-Premuzic and Adrian Furnham provide a comprehensive, critical and up-to-date review of the constructs we use in assessing people – intelligence, personality, creativity, leadership and talent – and explore how these help us to predict differences in individuals' performance. Covering selection techniques such as interviews, references, biographical data, judgement tests and academic performance, The Psychology of Personnel Selection provides a lively discussion of both the theory behind the use of such techniques and the evidence for their usefulness and validity. The Psychology of Personnel Selection is essential reading for students of psychology, business studies, management and human resources, as we

The modernist period witnessed attempts to explain religious experience in non-religious terms. Such novelists as Henry James, Marcel Proust, James Joyce, Virginia Woolf and Franz Kafka found methods to describe through fiction the sorts of experiences that had traditionally been the domain of religious mystics and believers. In Religious Experience and the Modernist Novel, Pericles Lewis considers the development of modernism in the novel in relation to changing attitudes to religion. Through comparisons of major novelists with sociologists and psychologists from the same period, Lewis identifies the unique ways that literature addressed the changing spiritual situation of the early twentieth century. He challenges accounts that assume secularisation as the main narrative for understanding twentieth-century literature. Lewis explores the experiments that modernists undertook in order to invoke the sacred without directly naming it, resulting in a compelling study for readers of twenti

Originally published in 1973, this book deals with the development of financial institutions, changes in methods of finance and the role of monetary control in socialist economic management. The structure and activity of financial institutions were deliberately adapted to changes in policy planning techniques used in socialist economies. Dr Podolski provides a systematic description of this process of adaptation, based mainly on the example of the Polish economy, on which he has gathered a large amount of statistical data. Throughout the book international comparisons are made. Soviet experience is particularly relevant, but attempts are also made at comparisons with Western economies. Dr Podolski's study sheds a great deal of light on the role of the credit system in a centralised economy and will be of value to anyone with an interest in banking and monetary policy, or Soviet and Eastern Bloc economies.

Many practical applications require the reconstruction of a multivariate function from discrete, unstructured data. This book gives a self-contained, complete introduction into this subject. It concentrates on truly meshless methods such as radial basis functions, moving least squares, and partitions of unity. The book starts with an overview on typical applications of scattered data approximation, coming from surface reconstruction, fluid-structure interaction, and the numerical solution of partial differential equations. It then leads the reader from basic properties to the current state of research, addressing all important issues, such as existence, uniqueness, approximation properties, numerical stability, and efficient implementation. Each chapter ends with a section giving information on the historical background and hints for further reading. Complete proofs are included, making this perfectly suited for graduate courses on multivariate approximation and it can be used to suppo

This thoughtful and beautifully written book demonstrates compellingly that emotions are central to personality development across the lifespan. Carol Magai and Jeannette Haviland-Jones draw on a wealth of textual and film material to forge an original empirical and theoretical analysis of the dynamics of emotion in human development. For its content, the work examines the lives of three mid-century psychologists, Carl Rogers, Albert Ellis, and Fritz Perls. Each man adopted a unique stance on the question of emotion in personality and in therapeutic interventions and, tellingly, the therapeutic methods they developed necessarily reflected their own emotional dynamics. Drawing on the most important research in clinical, social, and personality psychology, the authors reveal the pervasive influence of emotional organization in the lives of these individuals. Having presented a new approach to personology, autobiography, autobiography, narrative studies, psychotherapy and the theory of em

Constraints are everywhere: most computational problems can be described in terms of restrictions imposed on the set of possible solutions, and constraint programming is a problem-solving technique that works by incorporating those restrictions in a programming environment. It draws on methods from combinatorial optimisation and artificial intelligence, and has been successfully applied in a number of fields from scheduling, computational biology, finance, electrical engineering and operations research through to numerical analysis. This textbook for upper-division students provides a thorough and structured account of the main aspects of constraint programming. The author provides many worked examples that illustrate the usefulness and versatility of this approach to programming, as well as many exercises throughout the book that illustrate techniques, test skills and extend the text. Pointers to current research, extensive historical and bibliographic notes, and a comprehensive list

Despite advancements in the cloning of the human genome, biomedical innovations at patient level are rare events. Translational medicine is, however, a burgeoning science that shows potential to reverse the trend. This textbook provides a survey of translational medicine, emphasising its emerging scientific backbone, its strengths and weaknesses. It explores all aspects of preclinical and clinical issues relevant to the success of translational pharmaceutical or medical device or diagnostic innovations, including target risk assessment, biomarker evaluation, and predictivity grading for both efficacy and toxicity; early human trial designs, adequate to guide stop or go decisions on the grounds of biomarker panels; and biostatistical methods to analyze multiple readout situations and quantify risk projections. Translational Science in Medicine provides guidance to design profiling strategies for new approaches to the field. By generating dialogue about translational science Wehling expl

Coming fifteen years after South Africa's achievement of majority rule, this book takes a critical and searching look at the country's past. It presents South Africa's past in an objective, clear, and refreshing manner. With chapters contributed by ten of the best historians of the country, the book elaborately weaves together new data, interpretations, and perspectives on the South African past, from the Early Iron Age to the eve of the mineral revolution on the Rand. Its findings incorporate new sources, methods, and concepts, for example providing new data on the relations between Africans and colonial invaders and rethinking crucial issues of identity and consciousness. This book represents an important reassessment of all the major historical events, developments, and records of South Africa - written, oral, and archaeological - and will be an important new tool for students and professors of African history worldwide.

Setting out core theory and reviewing a range of new methods, theoretical problems and applications, this handbook shows how hybrid dynamical systems can be modelled and understood. Sixty expert authors involved in the recent research activities and industrial application studies provide practical insights on topics ranging from the theoretical investigations over computer-aided design to applications in energy management and the process industry. Structured into three parts, the book opens with a thorough introduction to hybrid systems theory, illustrating new dynamical phenomena through numerous examples. Part II then provides a survey of key tools and tool integration activities. Finally, Part III is dedicated to applications, implementation issues and system integration, considering different domains such as industrial control, automotive systems and digital networks. Three running examples are referred to throughout the book, together with numerous illustrations, helping both rese

This complete introduction to two-dimensional (2-D) information theory and coding provides the key techniques for modeling data and estimating their information content. Throughout, special emphasis is placed on applications to transmission, storage, compression, and error protection of graphic information. The book begins with a self-contained introduction to information theory, including concepts of entropy and channel capacity, which requires minimal mathematical background knowledge. It then introduces error-correcting codes, particularly Reed-Solomon codes, the basic methods for error-correction, and codes applicable to data organized in 2-D arrays. Common techniques for data compression, including compression of 2-D data based on application of the basic source coding, are also covered, together with an advanced chapter dedicated to 2-D constrained coding for storage applications. Numerous worked examples illustrate the theory, whilst end-of-chapter exercises test the reader's un

This pioneering book is based upon very extensive analysis of the famous 1851 Census of Religious Worship and earlier sources such as the 1676 Compton Census. The authors stress contextual and regional understanding of religion. Among the subjects covered for all of England and Wales are the geography of the Church of England, Roman Catholicism, the old and new dissenting denominations, the spatial complementarity of denominations, and their importance for political history. A range of further questions are then analysed, such as regional continuities in religion, the growth of religious pluralism, Sunday schools and child labour during industrialisation, free and appropriated church sittings, landownership and religion, and urbanisation and regional 'secularisation'. This book's advanced methods and findings will have far-reaching influence within the disciplines of history, historical and cultural geography, religious sociology and in the social science community general.

Economic globalisation and universal human rights both have the aspiration and power to improve and enrich individuals and communities. However, their respective institutions, methods, practices and goals differ, leading to both detrimental clashes and beneficial synergies. In this book, David Kinley analyses how human rights intersect with the trade, aid and commercial dimensions of global economic relations, taking the view that, while the global economy is a vitally important civilising instrument, it itself requires civilising according to human rights standards. Combining meticulous research with highly informed views and experiences, he outlines the intellectual, policy and practical frameworks for ensuring that the global economy advances the ends of human rights, argues for better exploitation of the global economy's capacity to distribute as well as create wealth, and proposes mechanisms by which to minimise and manage the socially debilitating effects of its market failures a

This book tackles the question: how can an engineer with a powerful finite element program but modest background knowledge of mechanics solve unfamiliar problems? Engineering educators will find this book to be a new and exciting approach to helping students engage with complex ideas. Practising engineers who use finite element methods to solve problems in solids and structures will extend the range of problems they can solve as well as accelerate their learning on new problems. This book's special strengths include: • A thoroughly modern approach to learning and understanding mechanics problems • Comprehensive coverage of a large collection of problems ranging from static to dynamic and from linear to nonlinear, applied to a variety of structures and components • Accompanying software that is sophisticated and versatile and is available for free from the book's website • Ability to complement any standard finite element textbook.

Reinforced rubber allows the production of passenger car tires with improved rolling resistance and wet grip. This book provides in-depth coverage of the physics behind elastomer reinforcement, with a particular focus on the modification of polymer properties using active fillers such as carbon black and silica. The authors build a firm theoretical base through a detailed discussion of the physics of polymer chains and matrices before moving on to describe reinforcing fillers and their applications in the improvement of the mechanical properties of high-performance rubber materials. Reinforcement is explored on all relevant length scales, from molecular to macroscopic, using a variety of methods ranging from statistical physics and computer simulations to experimental techniques. Presenting numerous technological applications of reinforcement in rubber such as tire tread compounds, this book is ideal for academic researchers and professionals working in polymer science.

Some studies of ancient Roman masculinities have concentrated on the private aspects of the subject, particularly sexuality, and have drawn conclusions from a narrow field of reference, usually rhetorical practice. In contrast, this 2006 book examines the public and the most important aspect of Roman masculinity: manliness as represented by the concept of virtus. Using traditional historical, philological, and archaeological analyses, together with the methods of socio-linguistics and gender studies, it presents a comprehensive picture of how Roman manliness developed from the middle to the late Republic. Arguing that virtus was not, in essence, a moral concept, Myles McDonnell shows how the semantic range of the word, together with the manly ideal that it embodied, were altered by Greek cultural ideas; and how Roman manliness was contested in the religion, culture, and politics of the late Republic.

After a forty-year lull, the study of word-values in groups has sprung back into life with some spectacular new results in finite group theory. These are largely motivated by applications to profinite groups, including the solution of an old problem of Serre. This book presents a comprehensive account of the known results, both old and new. The more elementary methods are developed from scratch, leading to self-contained proofs and improvements of some classic results about infinite soluble groups. This is followed by a detailed introduction to more advanced topics in finite group theory, and a full account of the applications to profinite groups. The author presents proofs of some very recent results and discusses open questions for further research. This self-contained account is accessible to research students, but will interest all research workers in group theory.

Measurement in Fluid Mechanics is an introductory general reference in experimental fluid mechanics, describing both classical and more modern methods for flow visualization and for measuring flow rate, pressure, velocity, temperature, concentration, and wall shear stress. Particularly suitable as a textbook for graduate and advanced undergraduate courses, Measurement in Fluid Mechanics is also a valuable tool for practising engineers and applied scientists. This book is written by a single author, in a consistent and straightforward style, with plenty of clear illustrations, an extensive bibliography, and over 100 suggested exercises. Measurement in Fluid Mechanics also features extensive background materials in system response, measurement uncertainty, signal analysis, optics, fluid mechanical apparatus, and laboratory practices, which shield the reader from having to consult with a large number of primary references. Whether for instructional or reference purposes, this book is a va

In this book, Quan Li and Rafael Reuveny combine the social scientific approach with a broad, interdisciplinary scope to address some of the most intriguing and important political, economic, and environmental issues of our times. Their book employs formal and statistical methods to study the interactions of economic globalization, democratic governance, income inequality, economic development, military violence, and environmental degradation. In doing so, Li and Reuveny cross multiple disciplinary boundaries, engage various academic debates, bring the insights from compartmentalized bodies of literature into direct dialogue, and uncover policy tradeoffs in a growingly interconnected political-economic-environmental system. They show that growing interconnectedness in the global system increases the demands on national leaders and their advisors; academicians and policy makers will need to cross disciplinary boundaries if they seek to better understand and address the policy tradeoffs

In this book, Quan Li and Rafael Reuveny combine the social scientific approach with a broad, interdisciplinary scope to address some of the most intriguing and important political, economic, and environmental issues of our times. Their book employs formal and statistical methods to study the interactions of economic globalization, democratic governance, income inequality, economic development, military violence, and environmental degradation. In doing so, Li and Reuveny cross multiple disciplinary boundaries, engage various academic debates, bring the insights from compartmentalized bodies of literature into direct dialogue, and uncover policy tradeoffs in a growingly interconnected political-economic-environmental system. They show that growing interconnectedness in the global system increases the demands on national leaders and their advisors; academicians and policy makers will need to cross disciplinary boundaries if they seek to better understand and address the policy tradeoffs

With sixty per cent of the land in the United States under private ownership, the role of the private sector in the conservation of habitat and species diversity is being recognised as increasingly important. This book examines the 'market' for the conservation of natural areas in the United States, considering the efforts of both profit and non-profit making ventures. It discusses the costs and benefits of protecting natural areas, and uses specific examples of landowners and agencies involved in private sector conservation. The book concludes by discussing the potential for, and limitations of, the private conservation market, and the role of the government in the market. The effectiveness of conservation methods is examined at three levels: constitutional, organisational and operational. The book will therefore appeal to all those interested or involved in conservation, from students to policy makers.

The authoritative reference on NEURON, the simulation environment for modeling biological neurons and neural networks that enjoys wide use in the experimental and computational neuroscience communities. This book shows how to use NEURON to construct and apply empirically based models. Written primarily for neuroscience investigators, teachers, and students, it assumes no previous knowledge of computer programming or numerical methods. Readers with a background in the physical sciences or mathematics, who have some knowledge about brain cells and circuits and are interested in computational modeling, will also find it helpful. The NEURON Book covers material that ranges from the inner workings of this program, to practical considerations involved in specifying the anatomical and biophysical properties that are to be represented in models. It uses a problem-solving approach, with many working examples that readers can try for themselves.

Introducing the essentials of modern geochemistry for students across the Earth and environmental sciences, this new edition emphasises the general principles of this central discipline. Focusing on inorganic chemistry, Francis Albarède's refreshing approach is brought to topics that range from measuring geological time to the understanding of climate change. The author leads the student through the necessary mathematics to understand the quantitative aspects of the subject in an easily understandable manner. The early chapters cover the principles and methods of physics and chemistry that underlie geochemistry, to build the students' understanding of concepts such as isotopes, fractionation, and mixing. These are then applied across many of the environments on Earth, including the solid Earth, rivers, and climate, and then extended to processes on other planets. Three new chapters have been added – on stable isotopes, biogeochemistry, and environmental geochemistry. End-of-chapter stu

Christopher Wordsworth (1848–1938), was a great-nephew of the poet, and part of a Victorian dynasty of Cambridge academics. In this book, published in 1877, he describes the state of the English universities in the eighteenth and early nineteenth centuries, before the reforms following the 1852 Royal Commission. He reviews the historic areas of study from the arts and mathematics to the 'trivials' - grammar, logic and rhetoric - and discusses the introduction of more recent disciplines such as physics, anatomy, chemistry, mineralogy and botany. His stated aim is to preserve an account of 'the methods and processes of University Study through which were educated the minds which have done so much to make our University and our Country what they are'. A companion volume, Wordsworth's Social Life at the English Universities in the Eighteenth Century is also reissued in the Cambridge Library Collection.

The theory of sets of multiples, a subject which lies at the intersection of analytic and probabilistic number theory, has seen much development since the publication of Sequences by Halberstam and Roth nearly thirty years ago. The area is rich in problems, many of them still unsolved or arising from current work. The author sets out to give a coherent, essentially self-contained account of the existing theory and at the same time to bring the reader to the frontiers of research. One of the fascinations of the theory is the variety of methods applicable to it, which include Fourier analysis, group theory, high and ultra-low moments, probability and elementary inequalities, as well as several branches of number theory. This Tract is the first devoted to the subject, and will be of value to research workers or graduate students in number theory.